Moisture in Gases / Air Moisture Meters

129 Results
Electronic Hygrostat DCF 010 -- 01012.0-20
from STEGO

High DC switching capacity. Adjustable humidity. Small hysteresis. Optical operating display (LED). Integrated switch module. Precise measurement via an external sensor. The electronic DC hygrostat with integrated switch module is used to control heating and cooling equipment, filter fans or signal... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 40 to 90
Aluminum Oxide Moisture Transmitter -- HygroPro II
from Panametrics

The next generation of high-end moisture transmitter. The HygroProII is the latest addition to the Panametrics portfolio of market leading moisture analyzers and transmitters. It is an intrinsically safe, compact, loop-powered display transmitter designed specifically to meet the demands of rugged... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Meter; Analyzer
  • Variables Measured: Relative Humidity; DewPoint (optional feature); Pressure (optional feature); Temperature
  • Dew Point Range: -166 to 50
Electronic Hygrostat EFR 012 -- 01245.0-00
from STEGO

Adjustable & pre-set relative humidity setpoints. Compact design. High switching capacity. Optical function display (LED). DIN rail mountable. The EFR 012 electronic hygrostat senses the relative humidity in an enclosure and turns on a heater at the set point, helping prevent the formation of... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 40 to 90
Aluminum Oxide Moisture Transmitter -- HygroPro XP
from Panametrics

HygroPro XP is the latest addition to the Panametrics portfolio of market leading moisture analyzers and transmitters. The HygroPro XP is designed to meet the demanding moisture measurement needs of hazardous environments, both in liquid and vapor-phase applications. Retaining all the great features... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Meter; Analyzer
  • Variables Measured: Relative Humidity; DewPoint (optional feature); Pressure (optional feature); Temperature
  • Dew Point Range: -166 to 68
Electronic Hygrotherm -- ETF 012 Series
from STEGO

The electronic hygrotherm simultaneously monitors temperature and air humidity in enclosures and cabinets. Condensation is avoided by switching the heating and fans as required. In the design with an external sensor, this can be placed anywhere in the enclosure, enabling precise measurement. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument; Relay Output
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 50 to 90
Chilled Mirror Hygrometer -- Optica Series
from Panametrics

GE ’s Optica Series chilled mirror hygrometers offer National Institute of Standards and Technologies (NIST) —traceable humidity, temperature and pressure measurements for the connected generation. Now data is accessible from anywhere, any time, from within a browser over the Internet or... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: DewPoint; Pressure; Temperature
  • Dew Point Range: -112 to 185
Mechanical Hygrostat -- MFR 012
from STEGO

The hygrostat is used to prevent condensate and regulates heating and fans. From a critical relative air humidity of 65 %, the temperature is increased so that the dew point is raised. Adjustable relative air humidity. Changeover contact (heating or cooling). High switching capacity. Clip mounting [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 35 to 95
Chilled Mirror Hygrometer -- OptiSonde
from Panametrics

Panametrics OptiSonde hygrometer precisely analyzes humidity and temperature using chilled mirror sensing technology. This humidity analyzer is the perfect sensor of choice for laboratory and process measurements that require high precision without long-term drift. Key Benefits: Chilled mirror... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: DewPoint; Pressure; Temperature
  • Dew Point Range: -103 to 167
Dew Point Transmitter -- DewPro MMY30
from Panametrics

The DewPro MMY30 is a loop-powered transmitter with 4 to 20 mA output. The DewPro MMY30 is specifically designed to measure dew point or ppm in gases at line pressure or atmospheric pressure. The planar aluminum oxide sensor provides excellent corrosion resistance, longer calibration stability,... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -130 to 50
Moisture Analyzer -- air.IQ
from Panametrics

Features. air.IQ simplifies the selection and installation of your moisture analyzer. Install the moisture probe, wire your power and outputs to the terminal strip, and connect your gas to the inlet fitting. Wall mounted NEMA 4X package. Includes the analyzer display, moisture probe, interconnecting... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -166 to 140
Moisture Analyzer -- Aurora
from Panametrics

Our TDLS moisture analyzer, Aurora, provides moisture measurements from low PPM to high percentage levels. Its accurate measurements detect moisture in many applications such as natural gas TEG dehydration, natural gas storage, transmission and custody transfer, carbon dioxide for enhanced oil... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Analyzer
  • Variables Measured: Absolute Humidity; DewPoint
  • Absolute Humidity Range: 0.0015 to 3.8
Portable Moisture Analyzer -- TransPort Aurora
from Panametrics

BHGE ’s Aurora series of moisture analyzers uses tunable diode laser absorption spectroscopy (TDLAS) to rapidly and accurately measure moisture in a variety of background gases. The Aurora TransPort, the latest addition to the series, is a battery operated, moveable analyzer that can be taken... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Analyzer
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint; Pressure; Temperature
  • Absolute Humidity Range: 0.0015 to 0.0038
Allround SDI Temperature/Humidity Sensor
from LufftUSA

Description: Compact temperature-/humidity sensor, in plastic tube. Application in HVAC field, reference measurement in accordance with ISO9000 Quality Assurance [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Duff Moisture Meter -- DMM600
from Campbell Scientific, Inc.

The DMM600 measures volumetric water content of organic forest floor material. It is a portable, battery-powered device that uses measurement methods sensitive to the dielectric properties of the material being measured. The DMM600 consists of a cylinder that houses the electronics, a sample chamber... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Moisture Content
  • Moisture Content Accuracy: 5
Relative Humidity Sensor -- Smart Fog® S1
from Smart Fog

The Smart Fog ® S1 Relative Humidity Sensor is designed to withstand the elements. A removable sintered filter protects the polymer capacitance sensor from solid objects that may come in contact with the transmitter. The transmitter is available with 4 to 20 mA or 0 to 10 VDC output signals for... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Wireless Humidity Detection Sensor
from Imego

We have developed a wireless humidity detection system, which use the inexpensive magnetoelastic resonance (MER) sensors for wireless and remote detection of humidity. With this reader, a MER sensor can bedetected at a 40cm distance. The wireless humidity detection system can be applied to measure... [See More]

  • Application: Moisture / Water Content in Powder / Solids; Moisture / Water Content in Gases / Air
  • Form Factor: Meter; Instrument
  • Variables Measured: Relative Humidity
  • Display: Digital Readouts or Indicators
Relative Humidity Transmitter - SRH Duct Mount
from Setra Systems

Model SRH Relative Humidity Transmitter Series for HVAC Building automation systems and other relative humidity monitoring applications. The Model SRH humidity transmitters are available with optional passive or active temperature sensing. Features: Key Part Of Comprehensive HVAC Solution Package... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 2 to 5
Dew Point Mirror -- 373H
from RH Systems

The 373 Dew Point Mirror is a precision hygrometer exploiting advances in digital technology to satisfy the highest requirements in the measurement of humidity. As a true laboratory reference instrument, the 373 relies on proven optically detected chilled mirror techniques. The 373 is available in a... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity; DewPoint
  • Relative Humidity Range: 2 to 100
Chilled Mirror Dew/Frost Point Hygrometer -- DewMaster
from Edgetech Instruments Inc.

Edgetech Instruments field-proven chilled mirror technology. One, two or three stage sensors available - integral or remote from controller. NIST traceable calibration certificate. Depression range choice of either 45, 65 or 95 °C . (one, two or three-stage cooling). Automatic Balance Control... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Analyzer; Instrument; Monitor
  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint; Temperature
  • Dew Point Range: -40 to 140
Clean Room Panel -- CRP-5
from Rotronic Instrument Corp.

The Clean Room Panel, which is fitted with a diaphragm sensor for differential-pressure measurement, is a top-quality device. Validated according to GMP directives, and with its well thought-out design, the CRP5 is optimized for applications in laboratories and clean rooms. Optical buttons, and the... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Pressure; Temperature
  • Relative Humidity Range: 0.0 to 100
Loop-powered Moisture Analyzer -- PLMa
from Roscid Technologies

Features: -110C to +20C dewpoint sensor. Fast, Accurate and Repeatable. Small & Lightweight. State-of-the-art electronics & software. 316 Stainless Steel & PTFE Wetted parts. NIST calibrations. Stainless Steel IP68 housing. Protection from reversed polarity. Robust Industrial M12... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Analyzer
  • Variables Measured: DewPoint
  • Dew Point Range: -166 to 68
Capacitive Humidity Sensor -- H3000
from PMC Engineering LLC

The H3000 humidity sensor can be used in a wide range of HVAC applications. Through the consistent use of state-of- the-art production technologies and our extensive know-how in the field of high performance polymers, we have succeeded in producing a high quality sensor with an almost linear... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 0.0 to 90
Continuous Dew Point Analyzer -- Model 252RM
from Nova Analytical Systems Inc.

The Nova 252 Series Continuous Dew Point Analyzers have been designed primarily for accurate dew point analysis of exothermic or endothermic heat treating atmospheres. The dielectric ceramic sensor provides stable and accurate measurements and is not affected by most gas compositions, oil vapors, or... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Analyzer; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -10 to 90
Dewpoint and RH Hygrometer -- Optidew
from The Kahn Companies

The Optidew Dewpoint Hygrometer uses fundamental optical dewpoint measurement to provide drift-free long-term performance. It offers a wide measurement range of -76 to +194 °F dewpoint (or 0.5 to 100% relative humidity) at temperatures from -40 to +194 °F. Optidew provides two linear 4 -... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Meter (optional feature); Instrument
  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint; Temperature
  • Relative Humidity Range: 0.5000 to 100
Anemometer/Thermo-Hygrometer/Light Meter -- LM-8000
from REED-Direct

High precision thin-film capacitance humidity sensor. Photo diode and colour correction filter light sensor. Velocity Units: m/s, kph, mph, knots, and fpm. °F or °C. Data Hold, Record (Max/Min). Includes battery. SPECIFICATIONS: Air Velocity Range/Resolution: 0.2 to 30.0 m/s/0.1 m/s;. 1.4 to... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 95
Temperature/Humidity Probe -- THP-W
from Monarch Instrument

The Temperature Humidity Probe is a self ‐contained unit with a solid state temperature/humidity sensor giving a linearized output of 10mV per °C and 10mV per %RH respectively. The unit operates from 5 ‐12 volts DC. Connection is via a standard circular stainless steel DIN connector. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Traceable® Dew-Point/Wet-Bulb/Humidity/Thermometer/Alarm -- Model 4410
from Traceable® Products

Traceable® Monitor shows current, minimum, and maximum displays and includes a settable high/low alarm for all four readings (dew-point, wet-bulb, humidity, temperature). Alarm may be set in 0.1 increments, it sounds for one minute and red LED flashes until readings return to non-alarm condition. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 1 to 99
Aircraft Hygrometer -- 1011C
from Buck Research Instruments, LLC

The 1011C Aircraft Hygrometer is a complete chilled mirror optical dew point system for monitoring atmospheric dew and frost points. It provides three stages of thermoelectric cooling, and can reach frost points as low as -60 to -90 °C, depending on mounting configuration and operating... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Moisture Content; DewPoint; Pressure (optional feature)
  • Dew Point Range: -85 to 122
Compressed Air Dewpoint Monitor -- RHB-CAC1S
from OMEGA Engineering, Inc.

These compressed air dewpoint monitors have been designed to offer the highest level of reliability and accuracy available in such systems. They are fully NIST traceable and employ a chilledmirror sensor, the most accurate dewpoint sensing scheme available, to deliver consistent drift-free... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor (optional feature); Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -76 to 122
Chilled Mirror Hygrometer -- CMH-RPC
from Alpha Moisture Systems

Model CMH Chilled Mirror Hygrometer accurately measures the dewpoint of a gas by cooling a mirrored surface, over which the gas flows until a layer of dew forms on the surface. The Chilled Mirror Dew Point Hygrometer utilizes a 3-stage cooler combined with an integral refrigeration unit to measure... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -139 to 68
Dewwatch -- 1401-07/12
from Terra Universal, Inc.

Monitors and displays dew/frost point between -80 and +20 degrees C on LED readout. Features extreme sensitivity —measures moisture volumes from 0.5 PPM to 23,000 PPM. Mounts in dry boxes and other hermetically sealed enclosures for accurate in-place moisture monitoring and control. Interfaces... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Meter
  • Variables Measured: DewPoint
  • Dew Point Range: -112 to 68
Digital Dewpoint Monitor -- Vaisala® Hand-held Dewpoint Meter
from DME Company

The Vaisala DRYCAP ® Hand-Held Dewpoint Meter DM70 measures dewpoint temperature accurately over a wide measurement range. The probe may be inserted directly into pressurized processes, and it responds rapidly from ambient to process conditions. The sensor withstands condensation and fully... [See More]

  • Application: Moisture / Water Content in Fuel / Liquids; Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: DewPoint
  • Digital Outputs: USB
Palm-sized Temperature/Humidity Meter -- HN-CHNR
from CHINO Works America Inc.

The HN-CH series is reliable and accurate palm-sized temperature/ humidity meter with the measuring humidity range of 0 to 100%RH by using a new developed humidity sensor.It also provides the data logging function capable to store each 8000 readings of temperature and humidity into memory. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Digital Open Frame Humidity Module -- HMM105
from Vaisala

For OEM Applications. An open frame module for integration into environmental chambers and incubators. The module incorporates the Vaisala HUMICAP ® 180R sensor which ensures excellent measurement accuracy. A reliable choice for OEM use. Features   • Digital I2C communication... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint
  • Relative Humidity Accuracy: 1.5
Capacitive Humidity Sensor -- FH A636 - HR1
from Clark Solutions

The FHA-Series humidity sensors work with ALMEMO ® series indicators and data loggers to provide accurate measurement of relative humidity, temperature, dew point, mixture ratio, enthalpy, and partial vapor pressure. The capacitance sensor used in the FHA-series contains a glass substrate with a... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 5 to 98
Analog Humidity & Temperature Sensor (RH/T) -- SHT30
from Sensirion

The new digital SHT3x humidity sensor series takes sensor technology to a new level. As the successor of the SHT2x series it is determined to set the next industry standard in humidity sensing. The SHT3x humidity sensor series consists of a low-cost version with the SHT30 humidity sensor, a standard... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Condensation Monitor -- EE046
from E+E Elektronik

EE046 condensation monitor helps prevent condensation on chilled beams and other critical cold spots and is appropriate for mounting onto plane surfaces and on pipes with max. 50 mm (2") diameter. Condensation on a surface occurs when the relative humidity (RH) of the air close to the surface... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 10 to 100
Relative Humidity and High Temperature Transmitter with Probe -- HTRH
from TEGAM, Inc.

High Temperature RH Temperature Transmitter. Duct Mount. 4-20 mA. TEGAM's high temperature solution for RH and temperature monitoring under high temperature conditions. The Humitran-T Series transmitters measure humidity levels from 3% to 95% RH and temperatures from -40 °F to 356 °F (-40... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 3 to 95
Humid·Alert® HA-1
from Winland Electronics, Inc.

Wall console-type humidity monitoring device with easy to use setting dial. Applications include computer rooms, energy management systems, office areas, museums, document storage areas and greenhouses. With nylon banded sending element, this unit monitors a range of 20% to 80% RH. It requires no... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 20 to 80
Hand-held Measuring Device -- XP200
from LufftUSA

Description: X-pert range for humidity and temperature measurements in climate and environmental technology. Supplementary description: Temperature and humidity measuring device compatible with various intelligent sensors. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Display: Video Display Terminal
Krypton Hygrometer -- KH20
from Campbell Scientific, Inc.

The KH20 is a highly sensitive hygrometer designed for measurement of rapid fluctuations in atmospheric water vapor. It does not measure absolute concentrations. Routine maintenance is required to keep source and detector windows free of "scale." [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity
  • Electrical Outputs: Pulse
Relative Humidity Transmitter - SRH Outdoor Use
from Setra Systems

Model SRH Relative Humidity Transmitter Series for HVAC Building automation systems and other relative humidity monitoring applications. Designed to be mounted outside, the Model SRH Outdoor Air relative humidity transmitters are available with optional passive or active temperature sensing. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 2 to 5
Dew Point Mirror -- 473
from RH Systems

The Model 473 Dew Point Mirror is a portable instrument equipped with a separate measuring head for both spot and continuous measurement of Dew/Frost point and temperature in air and gas mixtures. Based on the chilled mirror principle, the 473 ensures direct and accurate humidity measurement. Full... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 5 to 100
Dew Point Monitor -- Com.Air
from Edgetech Instruments Inc.

Reliable and Accurate. The Com.Air dew point monitor has been designed by Edgetech Instruments to offer the highest level of reliability and accuracy available in compressed air system dew point measurement. Backed by more than 35 years experience, this primary measurement technology is fully NIST... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument; Monitor
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint; Pressure (optional feature)
  • Dew Point Range: -103 to 122
Humidity and Temperature Probe -- HCD-S
from Rotronic Instrument Corp.

The HCD-S digital probe is characterized by its high performance. Very low current consumption, the highest accuracy, and measurement results within 50 ms (electronics) are its outstanding features. This is due to the new AirChip4000, which together with the new HYGROMER ® HT-1 sensor forms a... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Trace Moisture Analyser -- TMA-2100
from Roscid Technologies

The TMA-2100 can accurately measure low levels of trace moisture in either PPMv or Degree C or F to -/+ 0.2C. It is very responsive and repeatable to 0.8C and easy to install. The unit is offered with different ranges in either PPMv or C/F. If specific ranges are required or explosion (EX) proof... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Analyzer
  • Variables Measured: DewPoint
  • Dew Point Range: -166 to 68
Digital Relative Humidity and Temperature Transmitter for Duct Installation -- DT282
from PMC Engineering LLC

The DT282 relative humidity transmitter includes the interchangeable HYGROSMART module. The interchangeable module lets you recalibrate the transmitter simply by replacing the sensor head with the HYGROSMART module. As a result, maintenance costs are greatly reduced and machine down-time is... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Continuous Low Range Dew Point Analyzer -- Model 253PM
from Nova Analytical Systems Inc.

The Nova 253 Series Continuous Analyzers for Low Range Dew Point have been designed primarily for accurate dew point analysis of heat treating atmospheres, instrument air, or other applications which may have typical dew points that are lower than what can be read by standard dew point analyzers,... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Analyzer; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -148 to 68
Dewpoint Transmitter -- Easidew
from The Kahn Companies

A low cost, 2-wire, rugged dewpoint transmitter for continuous measurement of the moisture content of compressed air or process gas. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Range: -148 to 68
Environmental Meter -- ST-8820
from REED-Direct

Light function is used to measure luminance in the field. Fully cosine corrected for the angular incidence of light. Very stable, long life silicon diode light sensor. Semiconductor humidity sensor. Type K thermocouple input for temperature measurements. Data Hold and Max Hold. Auto shut off and low... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 25 to 95
Traceable® Digital Humidity/Temperature Meter -- Model 4096
from Traceable® Products

Digital Relative Humidity/Temperature Meter with Minimum/Maximum Memory Routine measurements, monitoring round-the-clock, quality-control needs, and critical experimental requirements are features of this humidity/temperature meter. Unique instrument shows the exact air conditions in labs, hoods,... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 25 to 95
Chilled Mirror Hygrometer -- CR-4
from Buck Research Instruments, LLC

The CR-4 is a chilled mirror hygrometer that uses a 3-stage thermoelectric cooler (TEC) to enable frost point measurements of as low as –65 °C, under favorable ambient conditions. Depending upon ambient temperature, it can measure dew points as high as 60 [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity; Moisture Content; DewPoint; Temperature (optional feature)
  • Relative Humidity Range: 0.0100 to 100
Dewpoint Transmitters -- RHCM
from OMEGA Engineering, Inc.

The RHCM series is a family of low cost, high performance chilled mirror dewpoint transmitters. The sensor provides accurate long term repeatability and high reliability performance for process control and energy management. The RHCM-10 sensor electronics are housed in a rugged enclosure which can... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: DewPoint
  • Dew Point Range: 0 to 160
Moisture Generators and Turnkey Calibration Systems
from Alpha Moisture Systems

Complete turnkey laboratory calibration systems or individual modules. Manual or fully automatic Moisture Generators, Desiccant Driers, Touchscreen Interface and Chilled Mirror Hygrometer. Proprietary software to automate calibration, data collection, processing and archiving. Intelligent design for... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter; Meter; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -112 to 68
Digital Psychrometer -- 5401-17
from Terra Universal, Inc.

Extremely accurate memory (min./max.). Easy to read LCD displays temperature ( °C and °F switchable), humidity, wet bulb and dew point. Electronically calculates wet bulb in 5 seconds. Also includes auto power off and data hold functions [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Meter; Instrument
  • Variables Measured: Relative Humidity; DewPoint; Temperature; wet bulb temperature
  • Relative Humidity Range: 10 to 90
Temperature/Humidity Meter -- HN-CQA
from CHINO Works America Inc.

The HN-C series is reliable and accurate temperature/ humidity meter with the measuring humidity range of 0 to 100%RH by using a new developed humidity sensor. Models with temperature output of 3-wire type Pt100 is available.Wall-mounting type, separated type and insertion type are prepared for... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter; Wall-Mount Type
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Humidity, Temperature, Dew Point, and Moisture Transmitters -- Indigo 200 Series
from Vaisala

For Vaisala's Smart Humidity, Temperature, Dew Point, Moisture in Oil, CO2 and H2O2 Probes. Vaisala Indigo 200 Series host devices are part of Vaisala Indigo product family and intended for Vaisala's intelligent, stand-alone humidity probes (HMP3, HMP4, HMP5, HMP7, HMP8 and HMP9), dew point probes... [See More]

  • Application: Moisture / Water Content in Fuel / Liquids; Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Dew Point Detector -- FH A946 - 1
from Clark Solutions

Humidity sensor for determination of moisture in mineral building materials, wood, paper and card boards. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument; Detector
  • Variables Measured: DewPoint; Temperature
  • Dew Point Range: 32 to 158
CO2 Gas, Relative Humidity & Temperature Sensor (RH/T) -- SCD30
from Sensirion

CMOSens ® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with the NDIR measurement technology for CO2 detection, a best-in-class Sensirion humidity and temperature sensor is also integrated on the same sensor module. Ambient humidity... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature; Carbon Dioxide
  • Relative Humidity Range: 0.0 to 100
Relative Humidity and Temperature Transmitter -- RH
from TEGAM, Inc.

RH Temperature Transmitter. 0-1 V. TEGAM's solution for monitoring relative humidity and temperature, the RHT series provides a linearized output current from 4 mA to 20 mA(model RHT-20C) or a linearized output voltage from 0 V to 1 V DC (model RHT-10V) representing temperature and humidity. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Relative Humidity; Temperature (optional feature)
  • Relative Humidity Range: 3 to 95
Hand-held Measuring Device -- XP201
from LufftUSA

High-precision reference measurement standard for industrial humidity calibrations. High-precision reference measurement standard for industrial humidity calibrations. Suitable as humidity reference in climate chambers or humidity generators. Mini USB interface with software, online data collection. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Display: Video Display Terminal
Relative Humidity Transmitter - SRH Wall Mount
from Setra Systems

Model SRH Relative Humidity Transmitter Series for HVAC Building automation systems and other relative humidity monitoring applications. The Model SRH humidity transmitters are available with optional passive or active temperature sensing. Features: Key Part Of Comprehensive HVAC Solution Package... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 0.0 to 100
Dew Point Mirror -- 573H
from RH Systems

The 573 Dew Point Mirror is a precision hygrometer exploiting advances in digital technology to satisfy the highest requirements in the measurement of humidity. The 573 relies on proven optically detected chilled mirror techniques. The 573 is available in a number of different models including:... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -22 to 158
Heated Dew Point System -- DPS3
from Edgetech Instruments Inc.

The Edgetech Instruments Model DPS3 is a heated dew point hygrometer that can measure dew points up to 95 °C (203 °F) and as low as -35 °C (-31 °F). This integrated system includes a microprocessor based electronics, a chilled mirror dew point sensor, a sample flow meter/valve,... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument; Monitor
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint
  • Dew Point Range: -31 to 203
Humidity Transmitter -- HF5
from Rotronic Instrument Corp.

The HF5 humidity transmitter is designed for fixed installation in HVAC and industrial applications. It provides two analog output signals or a digital output signal corresponding to relative humidity, temperature, dew point or another psychrometric parameter. The HF5 uses a plug-in HygroClip 2... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Digital Relative Humidity and Temperature Transmitter, Remote Version -- WR293
from PMC Engineering LLC

The WR293 relative humidity sensor uses the HYGROSMART module, integrated in the interchangeable probe and cable. This device can be used in high-temperature applications due to the remote measurement element and its small overall size. The interchangeable probe allows for simple recalibration and... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter; Instrument
  • Variables Measured: Relative Humidity; Absolute Humidity; DewPoint; Temperature; Frost Point, Mixing Ratio, Specific Enthalpy
  • Relative Humidity Range: 0.0 to 100
Heat Treat & Industrial Process Analyzer -- Model 7900
from Nova Analytical Systems Inc.

The Nova 7900 Series Heat Treat Analyzer System utilizes high stability infrared detectors for the simultaneous measurement of CO, CO2, and CH4. In addition, the analyzer can also be supplied with a non-consumable, long life thermal conductivity cell for hydrogen that is compensated for the... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Analyzer; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -148 to 79
Dewpoint Transmitter -- SF82
from The Kahn Companies

Rugged design for wet environments and high humidity. -76 °F to +140 °F (-60 °C to +60 °C) dewpoint range. 0 to 24,000 PPMv moisture content. Linear 4-20 mA signal, MODBUS RTU digital output (optional). 2-wire loop powered configuration. Accuracy to ±3.6 °F. NIST... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Range: -76 to 140
Environmental Test Kit -- K100
from REED-Direct

Establishment of acceptable conditions in office buildings, schools, hospitals, shopping malls, etc. Evaluation of the environment in aircrafts, trains, subways, buses and other transport vehicles. Checking the effectiveness of the air conditioning and ventitaltion systemsin buildings, vehicles,... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 95
Traceable® Humidity/Temperature Meter -- Model 4187
from Traceable® Products

Digital display permits instant readings of relative humidity and temperature (°F/°C). It is ideal to monitor conditions in chambers, clean rooms, food processing, scientific labs, and all humidity-sensitive manufacturing operations. Memory captures 99 data points which can be recalled on command. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 95
Chilled Mirror Hygrometer -- CR-5
from Buck Research Instruments, LLC

The CR-5 is a chilled mirror hygrometer that uses a 3-stage thermoelectric cooler (TEC) to enable frost point measurements of as low as –60 °C, under favorable ambient conditions. It is configured as a transmitter module with an external sensor connected by cable up to 9 feet in length. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity (optional feature); Moisture Content; DewPoint; Pressure (optional feature); Temperature (optional feature)
  • Relative Humidity Range: 0.0100 to 100
Economical RH Sensor/Transmitter -- HX71
from OMEGA Engineering, Inc.

The HX71 Series relative humidity sensor/transmitter provides a reliable and economical method for most relative humidity monitoring applications. The compact design is ideal for wall or duct mounting. Each unit is factory calibrated to provide excellent sensitivity, fast response, and stability. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 0.0 to 100
Hygro-Thermometer (Large Display) -- 5401-xx
from Terra Universal, Inc.

Versatile instrument simultaneously displays humidity and temperature inside an enclosure. Large LCD display (80mm x 62mm) makes this unit easy to read. °C and °F switchable. Auto power off function conserves battery [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Meter; Instrument
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 99
Multiparameter Transmitter -- DPT145
from Vaisala

For SF6 Gas. ​The Vaisala Multiparameter Transmitter DPT145 for SF6 Gas is a unique innovation that enables online measurement of dew point, pressure, and temperature. It also calculates four other values, including SF6 density. The DPT145 is especially well suited for integration into OEM... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: DewPoint; Pressure; Temperature
  • Dew Point Range: -58 to 86
Psychrometer -- FNA-Series Humidity Sensor
from Clark Solutions

The time-tested psychrometric method is employed in state-of-the-art fashion with the FNA-Series psychrometric humidity sensors. A pair of matched precision thermistors, one for air temp. and one for evaporative temp., provide highly-accurate measurement of relative humidity, dry bulb temperature,... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter; Instrument (optional feature)
  • Variables Measured: Relative Humidity; DewPoint; Temperature; Enthalpy
  • Relative Humidity Range: 10 to 100
Digital Humidity & Temperature Sensor (RH/T) -- SCC30-DB
from Sensirion

The Solution for Humidity and Temperature Sensing Remotely from the Main Control Board. There are applications that require a humidity and temperature sensor to be located in a specific part of the device – often at a different location than the main control board, i.e. the sensor can not be... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Relative Humidity and Temperature Transmitter and Probe -- RDP
from TEGAM, Inc.

RH Temperature Transmitter and Probe. Stainless Steel Duct. 0-10V. TEGAM's Humitran duct probes provide a reliable, accurate, and low cost method for monitoring relative humidity plus temperature. Solid state sensors supply excellent sensitivity, fast response and long term stability. Simple hook up... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 3 to 95
Hand-held Measuring Device with Pyrometer -- XC250
from LufftUSA

Description: The powerful and compact handheld device with state-of-the-art and robust design. Excellent accuracy. The high-resolution color screen displays rel. humidity, temperature and dew point. Excellent readability. The calibration function (offset correction) guarantees the long-term use... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Dew Point Mirror -- 973
from RH Systems

The Model 973 Dew Point Mirror is a portable instrument equipped with an integral measuring head for both spot and continuous measurement of Dew/Frost point and temperature in air and gas mixtures. Based on the chilled mirror principle, the 973 ensures direct and accurate humidity measurement. Color... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 5 to 100
Meteorological System -- 200M
from Edgetech Instruments Inc.

The Model 200M is a complete instrument for the measurement of atmospheric dew or frost point, ambient temperature, percent relative humidity and other psychrometric variables. It employs the very reliable optical chilled mirror sensing technique which provides a primary measurement of dew point,... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument; Monitor
  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint; Temperature
  • Relative Humidity Range: 1 to 95
Digital Relative Humidity and Temperature Transmitter, Remote Version for High Temperatures -- WR283
from PMC Engineering LLC

The WR283 relative humidity sensor uses the HYGROSMART module, integrated in the interchangeable probe and cable. This device can be used in high-temperature applications thanks to the remote placing of the measurement element and its small overall size. The interchangeable probe allows for simple... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Portable Dew Point Analyzer -- Model 202
from Nova Analytical Systems Inc.

The Nova 202 Series Portable Dew Point Analyzers have been designed primarily for accurate dew point measurement of exothermic and endothermic heat treating atmospheres.The dielectric ceramic sensor provides stable and accurate dew point measurements and is not affected by most gas compositions, oil... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Analyzer; Instrument
  • Variables Measured: Relative Humidity (optional feature); DewPoint
  • Dew Point Range: -10 to 90
Explosion Proof Moisture Transmitter -- Easidew PRO XP
from The Kahn Companies

CSA, ATEX, IECEx, certified for Class I, Division 1, Groups A, B, C, & D. Dewpoints from -166 °F to +68 °F (-110 °C to +20 °C). 4-20 mA linear, configurable output signal. Rugged NEMA 4 weatherproof housing. 0-3000 PPMv moisture content in gas. 0-1000 PPMw moisture content in... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Range: -166 to 68
Heat Stress Meter -- 8778
from REED-Direct

Black Globe Temperature (TG) monitors the effects of direct solar radiation on an exposed surface. In/Out function displays the WBGT value with or without direct sun exposure. View individual temperatures or indices in either °F or °C. User adjustable WBGT threshold with audible alarm if... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Traceable® Humidity/Thermometer -- Model 4189
from Traceable® Products

Hygrometer/Dew Point/Thermometer with 0.01 resolution, data logger, and computer output Unit simultaneously displays humidity or dew point and temperature. One of the newest and fastest humidity sensors ever developed displays full-range humidity changes in 5-30 seconds. It records wide humidity... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 95
Chilled Mirror Hygrometer -- UHQ-4P
from Buck Research Instruments, LLC

The UHQ-4P is a chilled mirror hygrometer that is designed for measuring elevated dew points up to 150 °C, such as those found in fuel cell and combustion applications Using technology developed for the CR-1A, CR-2 and CR-3, this instrument is unique because it does not use TE coolers to cool... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Relative Humidity (optional feature); Moisture Content; DewPoint
  • Dew Point Range: 68 to 302
Environmental/Process Air Transmitter -- HX80
from OMEGA Engineering, Inc.

HX80 Series is a family of humidity probes that offers a variety of measurement parameters with precision accuracy: RH, temperature, dew point, pressure (psia), ppmv, ppmw, gr/lbs, etc. The probe is easily adaptable for most applications including high temperature and high pressure conditions. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity; DewPoint; Pressure; Temperature
  • Relative Humidity Range: 5 to 95
Palm-Sized Temperature/Humidity Meter -- 1401-1x
from Terra Universal, Inc.

Excellent reproducibility and reliability by capacitance type humidity sensor. Humidity sensor with quick response in 15 seconds. Easy maintenance by complete interchangeable sensors. Handheld type, desktop type and wall-mounting type are available for various applications. Data logging function... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Meter; Instrument
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Digital Humidity & Temperature Sensor (RH/T) -- SHT20
from Sensirion

The digital SHT2x humidity sensor series is used in high volumes in a wide variety of applications and has today become the de facto industry standard. The SHT2x series consists of a low-cost version with the SHT20 humidity sensor, a standard version with the SHT21 humidity sensor, and a high-end... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Hand-held Temperature/Humidity Measuring Device -- XC200
from LufftUSA

Description: The powerful and compact handheld device with state-of-the-art and robust design. Excellent accuracy. The high-resolution color screen displays rel. humidity, temperature and dew point. Excellent readability. The calibration function (offset correction) guarantees the long-term use... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Portable Dew Point Monitor -- 1500
from Edgetech Instruments Inc.

A self-contained portable, multi-function hygrometer that accurately and reliably measures the moisture content in gases, with the battery life and ruggedness required for field use. The Model 1500 is a drift-free, low maintenance hygrometer featuring high durability, NIST traceable certification... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument; Portable
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint; Pressure (optional feature); Temperature (optional feature)
  • Dew Point Range: -103 to 122
Digital Relative Humidity Transmitter for Pressurized Applications -- WR295
from PMC Engineering LLC

The WR295 relative humidity transmitter includes the interchangeable HYGROSMART module. This interchangeable module allows you to recalibrate the transmitter simply by replacing the sensor head. As a result, maintenance costs are greatly reduced and machine down-time is minimized. Up to 30 bar / 450... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter; Instrument
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 0.0 to 100
Portable Low Range Dew Point Analyzer -- Model 203-BT
from Nova Analytical Systems Inc.

The Nova 203 Series Portable Dew Point Analyzers have been designed primarily for accurate dew point measurement of endothermic and Nitrogen/Hydrogen heat treating atmospheres, instrument air, and in many other applications. This is a Low Range analyzer in that it is well-suited for dew point... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter (optional feature); Analyzer; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -148 to 68
High Purity Gas Dewpoint Transmitter -- Pura Premium
from The Kahn Companies

The Pura is designed to measure dewpoints in high and ultra-high purity gases. Equipped with 1/4 inch VCR fittings, the Pura maintains the integrity of your process while providing the most accurate capacitive dewpoint measurement currently available. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Meter (optional feature)
  • Variables Measured: DewPoint
  • Dew Point Range: -184 to -40
Humidity/Temperature Datalogger -- ST-171
from REED-Direct

User selectable measurement rate from 2 seconds to 24 hours. Alarm display if user-defined max/min values are exceeded. Displays all status information through two LEDs. Includes wall mount bracket and Windows compatible software. SPECIFICATIONS: Temperature Range: -40 to 70 °C (-40 to 158... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Datalogger
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Traceable® Humidity/Thermometer -- Model 4380
from Traceable® Products

Read humidity and temperature from 100 feet away Traceable® Radio-Signal Remote Humidity Meter/Thermometer receives a radio signal from the remote wireless sensors. It eliminates the cable. Place the main unit at your desk or bench. Place the remote sensor module in labs, ducts, and storage... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 25 to 90
Cryogenic Hygrometer -- CR-1A
from Buck Research Instruments, LLC

Benefits of the CR-1A. • Wide Range: down to -120 °C ( < 1 ppb). • Fast Response Time: typically 10-20 seconds. • Inherent Stability and Accuracy. • NIST-traceable. • Very Low Maintenance. The CR-1A is a high performance, cryogenically cooled hygrometer. CR-1... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Range: -184 to 86
Fast Response Thermo-Hygrometers -- RH80
from OMEGA Engineering, Inc.

RH80 Series thermo-hygrometers are compact in size and easily fit into your shirt pocket. The cover protects the sensor and also acts as a handy pocket clip. Model RH81 is a digital thermo-hygrometer with min/max data storage, data hold and auto power off features. Model RH82 has all of the features... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor (optional feature); Instrument
  • Variables Measured: Relative Humidity; DewPoint (optional feature); Temperature; Wet Bulb
  • Relative Humidity Range: 0.0 to 100
Digital Humidity & Temperature Sensor (RH/T) -- SHT85
from Sensirion

A highly accurate, digital pin-type relative humidity sensor for easy replaceability in a wide range of applications. The digital humidity sensor SHT85 is Sensirion ’s best-in-class humidity sensor with a pin-type connector for easy integration and replacement. It builds on a highly accurate... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Hand-held Temperature/Humidity,Flow, Air pressure Measuring Device -- XA1000
from LufftUSA

Description: The most precice and flexible all-rounder instrument for professional applications-easy to handle and robust. Allows various intelligent sensors to be connected with automatic recognition, saves measuring campaignes, allows all climate data to be calculated and archieved on a computer... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Pressure; Temperature
  • Display: Video Display Terminal
Portable Industrial Duty Hygrometer -- PDM75-X3
from Edgetech Instruments Inc.

Finally, a portable Dew Point hygrometer that integrates the accuracy and reliability of the Edgetech Instruments chilled mirror, with the convenience and ruggedness required for field use. Model PDM75-X3 delivers the Edgetech Instruments Advantage: an ideal system tailored to your application... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Portable
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint
  • Dew Point Range: -94 to 167
Digital Relative Humidity Transmitter with Remote Probe for Pressurized Areas -- WR285
from PMC Engineering LLC

The WR285 relative humidity sensor uses the HYGROSMART module, integrated in the interchangeable probe. This device can be used in high-temperature applications due to the remote measurement element and its small overall size. The interchangeable probe allows for simple recalibration and lower... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity
  • Relative Humidity Range: 0.0 to 100
Process Analyzer for H2 & Dew Point -- Model 430DPL-D2
from Nova Analytical Systems Inc.

The Nova 430DPL analyzer utilizes a temperature-controlled T/C cell for the detection of H2 in process gas. This cell produces a small millivoltage output which is directly proportional to the H2 detected. This output is then amplified and displayed on a digital readout meter and is also available... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Analyzer; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -148 to 68
Humidity Calibrator -- Opti-Cal
from The Kahn Companies

Humidity Calibrator. Stand-alone calibrator for relative humidity (RH) sensors providing humidity and temperature profiling with a built-in, NIST traceable optical reference hygrometer. • Perform RH sensor calibration in-house. • Simple and easy to use. • Fully self-contained system. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter; Instrument
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 90
Humidity/Temperature Datalogger W/ LCD -- 8829
from REED-Direct

deg;F or °C selectable. LCD display. Logs data for days, weeks or months. Programmable sampling rate from 1 second to 2 hours. Three start modes: scheduled, immediate or magnetic. Data is retained in non-volatile memory. User-defined min/max alarm settings. Program by RS-232 serial port and... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Temperature
  • Operating Temp: -40 to 185
Traceable® Hygrometer/Dew-Point/Themometer -- Model 4392
from Traceable® Products

Compact design features an electronic capacitance polymer film sensor not affected by condensation, may be used in 100% humidity Relative humidity range is 0 to 100.0%RH with a resolution of 0.1% and an accuracy of ±3%RH mid-range to ±4%RH elsewhere. Both dew point and temperature ranges are -20.0... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Cryogenic Hygrometer -- CR-2
from Buck Research Instruments, LLC

Benefits of the CR-2. • Wide Range: down to -100 °C (15 ppb). • Fast Response Time: typically 10-20 seconds. • Inherent Stability and Accuracy. • NIST-traceable. • Very Low Maintenance. The CR-2 exhibits the same wide range, fast response and high reliability as the... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Range: -148 to 86
Hi Temp Relative HumidityTransmitter -- HX15
from OMEGA Engineering, Inc.

The HX15 series two wire remote transmitters measure relative humidity and temperature over a large temperature range (-40 to 180C). The HX15-W 64 mm (2.5") stainless steel probe is used for wall mounting. The HX15-D 216 mm (8.5") stainless steel duct probe has a removable flange. The probes are... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 3 to 95
Digital Humidity & Temperature Sensor (RH/T) -- SHTC1
from Sensirion

The SHTC1 is a digital humidity sensor designed especially for high-volume consumer electronics applications. This humidity sensor is strictly designed to overcome conventional limits for size, power consumption, and price-performance ratio, in order to fulfill the current and future requirements of... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
SDI High Temperature-/Humidity Sensor
from LufftUSA

Description: Stainless steel sensor equipped with a Teflon probe is especially suitable for high temperature/humidity measurements. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Portable Trace Moisture Transmitter -- PPM2
from Edgetech Instruments Inc.

The Edgetech Instruments Model PPM2 is a portable battery powered trace moisture analyzer designed specifically for monitoring moisture levels in dewpoint and ppm units. This trace moisture analyzer utilizes an electrochemical (P2O5) sensor in combination with a proprietary semi permeable diffusion... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Analyzer; Transmitter
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint; Moisture level in PPM; 1250-.1 ppmv
  • Moisture Content Accuracy: 5
Digital Relative Humidity/Temperature Transmitter for Wall Mounting -- WM281
from PMC Engineering LLC

The WM281 relative humidity transmitter includes the interchangeable HYGROSMART module. The interchangeable module lets you recalibrate the transmitter simply by replacing the sensor head with the HYGROSMART module. As a result, maintenance costs are greatly reduced and down-time is minimized. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Process Analyzer for H2 & Dew Point -- Model 430DPL-N4
from Nova Analytical Systems Inc.

The Nova 430DPL analyzer utilizes a temperature-controlled T/C cell for the detection of H2 in process gas. This cell produces a small millivoltage output which is directly proportional to the H2 detected. This output is then amplified and displayed on a digital readout meter and is also available... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Analyzer; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -148 to 68
Hygrometer -- Cermet II
from The Kahn Companies

The Kahn Cermet II Hygrometer consists of a digital display with integral signal conditioning board, ceramic dewpoint sensor and an interconnecting cable. The sensor can be installed directly in the gas line or in a separate sampling gas stream by utilizing the optional sensor block. The display can... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter; Instrument
  • Variables Measured: Absolute Humidity; Moisture Content; DewPoint
  • Dew Point Range: -148 to 68
Humidity/Temperature Transmitter -- 3501
from REED-Direct

Easy to setup and operate. Wall mountable. SPECIFICATIONS: Humidity Range: 0 to 100% RH. Accuracy: ±3% RH. Temperature Range: 32 to 185 °F (0 to 85 °C). Accuracy: ±1 °C/ °F. Supply Voltage: 10-36Vdc. Output: 4-20mA. Output Load: 50-1k ω. Dimensions: 103 x 73 x... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Traceable® Hygrometer/Thermometer -- Model 4087
from Traceable® Products

Perfect quality-control unit displays accurate answers for every air measurement. Self-contained, the humidity and temperature sensors are built into the case. Features a separate data hold switch so that readings may be captured and noted. Traceable to NIST for accuracy General-purpose unit has a... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 10 to 95
Cryogenic Hygrometer -- CR-3
from Buck Research Instruments, LLC

The new CR-3, like the CR-2, utilizes a closed cycle cryocooler, but differs in that it cannot be used on aircraft. The CR-3 is specifically designed for long-term, continuous-use applications where the instrument will mounted in a fixed location such as a laboratory. Cryocooler lifetime is greatly... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Range: -184 to 104
Humidity and Temperature Meter -- RH85
from OMEGA Engineering, Inc.

Specifications. Display: 31/2 digit LCD. Low Battery Indication: A symbol is displayed when the battery voltage drops below the operating level. Battery Life: 200 hours, typical use. Operating Ambient: 0 to 50C (32 to 122F), at <75% R.H. Storage Ambient: -20 to 60C (-4 to 140F), 0 to 80% R.H. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Instrument
  • Variables Measured: Relative Humidity; DewPoint; Temperature; Wet/Dry Bulb
  • Relative Humidity Range: 0.0 to 100
Digital Humidity & Temperature Sensor (RH/T) -- SHTC3
from Sensirion

The SHTC3 digital humidity sensor builds on the success of the proven SHTC1 sensor. Thanks to a broader supply voltage range (1.62 – 3.6 V) and higher accuracy ( ±2% RH, ±0.2 °C) than its predecessor, it enables greater flexibility. Sensirion ’s CMOSens ® Technology... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
SDI Temperature-/Humidity Sensor with 5mm Diameter
from LufftUSA

Description: Compact, slim temperature-/humidity sensor in stainless steel protective tube. With a diameter of only 4mm, the sensor is suitable for applications in measurement areas that are diffi cult to access. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Vigilant Aircraft Hygrometer
from Edgetech Instruments Inc.

The Vigilant Aircraft Hygrometer is a rugged, shock mounted instrument used for accurate measurement of dew/frost point in flight or in installations with existing flow, such as wind tunnels. The Vigilant features a miniature, remote or mounted, primary method chilled mirror dew/frost point sensor... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Instrument
  • Variables Measured: DewPoint; Temperature
  • Dew Point Range: -58 to 194
Hand-Held Relative Humidity and Temperature Instruments -- MDM 25
from PMC Engineering LLC

The MDM25 Series is a portable, battery-operated thermohygrometers. Available with a number of different probe configurations and with display of relative humidity, dew point, absolute humidity and temperature. The DM Series is suitable for a wide range of applications. Highlights. Displays %... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Meter
  • Variables Measured: Relative Humidity; Absolute Humidity; DewPoint; Temperature
  • Relative Humidity Range: 0.0 to 100
Process Analyzer for H2 & Dew Point -- Model 430DPL-N7MC
from Nova Analytical Systems Inc.

The Nova 430DPL analyzer utilizes a temperature-controlled T/C cell for the detection of H2 in process gas. This cell produces a small millivoltage output which is directly proportional to the H2 detected. This output is then amplified and displayed on a digital readout meter and is also available... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Transmitter; Analyzer; Instrument
  • Variables Measured: DewPoint
  • Dew Point Range: -148 to 68
Hygrometer -- Easidew
from The Kahn Companies

A panel-mounted hygrometer designed for continuous on-line moisture measurement from -148 ° to +68 °F (-100 ° to +20 °C) dewpoint. Applications include dewpoint monitoring of non-flammable process gases such as air, nitrogen, sulfur hexafluoride, carbon dioxide, helium or argon in a... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Transmitter; Meter; Instrument
  • Variables Measured: DewPoint; Temperature
  • Dew Point Range: -148 to 68
Hygrometer/Infrared Thermometer -- ST-616CT
from REED-Direct

Large, easy-to-read dual LCD readout with backlighting. Max and Hold function, auto shut off. Fixed 0.95 emissivity. User selectable °F or °C. Includes humidity probe, IR temperature probe, 9V battery and soft carrying case. SPECIFICATIONS: Thermo-Hygrometer Probe: Humidity Range: 0 to 100%... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100
Traceable® Jumbo Humidity/Temperature Meter -- Model 4184
from Traceable® Products

Ambient and probe temperatures Unit continuously and simultaneously displays ambient relative humidity and (ambient sensor and external probe) temperatures in °F or °C, with dual-recall memories. External thermometer probe is supplied with a 10-foot cable. Both sensor and cable perform accurately... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 25 to 95
Portable Humidity Generator -- VAPORPAK®
from Buck Research Instruments, LLC

The VAPORPAK ® is a battery-powered, portable humidity generator for calibrating a wide variety of humidity sensors in-situ. It is extremely accurate and stable over a wide range of temperatures and humidities. It has numerous options for a wide variety of calibration applications. [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Meter; Instrument; Humidity Generator
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 11 to 97
Humidity Temperature Handheld Meters -- RH820
from OMEGA Engineering, Inc.

High performance humidity handheld meters available with USB or wireless connectivity. They offer a double display to show the temperature and humidity from built in sensors and can alternately display data from a separate Type K thermocouple connected via SMP type miniature connector. Save function... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor; Instrument
  • Variables Measured: Relative Humidity; DewPoint; Wet Bulb
  • Relative Humidity Range: 0.0 to 100
Digital Humidity & Temperature Sensor (RH/T) -- SHTW2
from Sensirion

The SHTW2 is Sensirion's 2nd generation WLCSP (wafer-level chip-scale package) humidity sensor, offering a complete digital humidity and temperature sensor system in a package so tiny that it fits into virtually any application. The SHTW2 comes in a flip chip package, which is an established... [See More]

  • Application: Moisture / Water Content in Gases / Air
  • Form Factor: Sensor
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Range: 0.0 to 100