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]

  • Form Factor: Sensor
  • Dew Point Range: -85 to 122
  • Variables Measured: Moisture Content; DewPoint; Pressure (optional feature)
  • Dew Point Accuracy: 0.36
HCH-1000 Series capacitive polymer humidity sensor, 2,54 mm [0.100 in] lead pitch SIP -- HCH-1000-001 [HCH-1000-001 from Honeywell Sensing and Control]
from Carlton-Bates Company

The HCH-1000 Series humidity sensor is a capacitive polymer sensor designed for relative humidity measurement. The sensor converts humidity value into capacitance, which can be measured electronically. Polyimide is used as a humidity sensing material because of its inherent IC (Integrated Circuit)... [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity
  • Operating Temp: -40 to 248
Gutter Ice Melting Control -- GIT-3A
from Chromalox

Automatic Gutter Ice Melting Control. Energy Efficient. Minimum Operating Costs. Maintains Ice Melting Heater Efficiency. Field Proven Reliability. UL and CUL Listed to Standard 873. Low Cost. Simple Installation [See More]

  • Form Factor: Sensor
  • Application: Moisture / Water Content in Gases / Air
  • Variables Measured: Moisture Content; Temperature
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]

  • Form Factor: Sensor
  • Relative Humidity Range: 5 to 98
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2
Capacitve Humidity Sensor -- HC201
from E+E Elektronik Corp

HC201 is the ideal solution for large volume cost-effective applications in indoor climate control. For the range of 20?90% RH, linear approximation is possible, errors will be lower than ± 2% RH.The version with plastic housing, HC201/H is available for easy manual mounting on PCBs. [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 10 to 95
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 2
Heated Dew Point System -- Model DPS3
from Edgetech Instruments Inc.

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, a 3 foot heated sample line,... [See More]

  • Form Factor: Sensor; Instrument
  • Dew Point Range: -31 to 203
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 0.36
Extension Moisture Probe -- MO290-EP
from Flir Commercial Systems

Extension Probe for Model MO290/295 Moisture Meter with 30" (76.2cm) cable and 4 pins [See More]

  • Form Factor: Sensor
Surface Temperature Kit,Use With 2GYC5 -- Magnetic Surface Temperature Kit
from Grainger Industrial Supply

Surface Temperature Kit, Range -40 To 175 F, -40 To 80 C, For Use With 2GYC5, Unattended Surface Temperature Recording, Includes Interchangeable Lower Unit, Magnetic Surface Temperature Probe, Locking Device, Rubber Holster With Magnetic Clip, PosiSoft Software, USB Cable, NIST Certificate of... [See More]

  • Form Factor: Sensor; Meter; Instrument
  • Digital Outputs: USB
  • Variables Measured: Relative Humidity; Moisture Content; Temperature
HCH-1000 Series capacitive polymer humidity sensor, 2,54 mm [0.100 in] lead pitch SIP -- HCH-1000-001
from Honeywell Sensing and Control

The HCH-1000 Series humidity sensor is a capacitive polymer sensor designed for relative humidity measurement. The sensor converts humidity value into capacitance, which can be measured electronically. Polyimide is used as a humidity sensing material because of its inherent IC (Integrated Circuit)... [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity
  • Operating Temp: -40 to 248
Capacitive Humidity and Temperature Sensor -- P14 Femto-Thermo
from Innovative Sensor Technology IST USA Division

The P14 Femto-Thermo is a miniaturized form of our successful P14 SMD Thermo. The favourable one chip solution consists of a capacitive humidity sensor, based on the famous P14 sensor, together with a temperature sensor, at the same time. The achieved outstanding measurement accuracy due to optimal... [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity
  • Operating Temp: -58 to 302
Allround SDI Temperature/Humidity Sensor -- 9130.540
from LufftUSA

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

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 2
Digital Relative Humidity Sensor with Temperature Output -- HTU20D
from Measurement Specialties, Inc.

Description: HTU20D(F) is a digital humidity sensor with temperature output of MEAS. Setting new standards in terms of size and intelligence, it is embedded in a reflow solderable Dual Flat No leads (DFN) package with a small 3 x 3 x 0.9 mm foot print. This sensor provides calibrated, linearized... [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 3 to 5
Relative Humidity / Temp Transmitter -- HX93A(*)
from Newport Electronics, Inc.

The HX93A and HX93DA Series transmitters provide remote and on-site monitoring of relative humidity and temperature. Both series output a linearized current or voltage signal proportional to the measured humidity or temperature. RH outputs are temperature compensated. Current output models enable... [See More]

  • Form Factor: Sensor; Transmitter; Meter
  • Relative Humidity Range: 3 to 95
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2.5
Compressed Air Dewpoint Monitor -- RHB-CAC1S Series
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]

  • Form Factor: Sensor (optional feature); Instrument
  • Dew Point Range: -76 to 122
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 0.50
Capacitive Humidity Sensor -- H3000
from PMC Engineering LLC (formerly Process Measurement & Controls, Inc.)

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]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 1.5
Ambient Air Probe for Indicator, Transmitter or Data Logger -- HC2-S
from Rotronic Instrument Corp.

Humidity measuring range: 0..100 %RH. Temperature limits: -50 …100 °C (-58 …212 °F). Diameter: 15mm (0.6 ”), length: 85 mm (3.3 ”). Housing and filter cap: polycarbonate, black. Standard dust filter: NSP-PCB-PE (Polyethylene). Weight: approx. 10 g (0.35 oz) [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 0.8000
Digital Humidity Sensor -- SHT10
from Sensirion AG

The digital humidity and temperature sensor SHT1x is a reflow solderable sensor. The SHT1x-series contains a low cost version with the SHT10, a standard version with the SHT11 and a high end version with the SHT15. As every other Sensirion sensor type of the SHTxx family, they are fully calibrated... [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 4.5
Smart Fog® S1 Relative Humidity Sensor -- S1
from Smart Fog

Smart Fog ® S1 Relative Humidity Sensor. Product Description: 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... [See More]

  • Form Factor: Sensor; Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 1
Hygrostat MFR 012 -- 01220.0-00
from STEGO, Inc.

The MFR 012 electromechanical hygrostat is designed to control the relative humidity inside enclosures. When connected to an enclosure heater (dehumidifier), it will energize the heater at the humidity set point in order to raise the dew point. This helps prevent damage and malfunction of electronic... [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 35 to 95
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 3
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]

  • Form Factor: Sensor; Meter
  • Dew Point Range: -112 to 68
  • Variables Measured: DewPoint
  • Electrical Outputs: Current; Voltage
HUMICAP® Digital Humidity Module -- HMM105
from Vaisala

Digital I2C communication available. Full temperature compensation over the operating temperature. range of -40 ˚C ... +180 ˚C. High temperature tolerance, also suitable for heat sterilization. Excellent measurement accuracy with Vaisala HUMICAP180R sensor. Maintenance-free. [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint
  • Relative Humidity Accuracy: 1.5 to 3
Fuel Moisture Sensor -- CS505-L
from Campbell Scientific, Inc.

The CS505 Fuel Moisture Sensor consists of an epoxy-encapsulated electronics package. It uses Time Domain Reflectometry Technology to measure the moisture content of the 10824 10-hour Fuel Moisture Stick. The 10824 is a USFS-specified, 10-hour, ponderosa-pine dowel that is purchased separately. The... [See More]

  • Form Factor: Sensor
  • Moisture Content Range: 0.0 to 70
  • Variables Measured: Moisture Content
  • Moisture Content Accuracy: 12
GE General Eastern EHRH Waterproof Relative Humidity and Temperature Transmitter
from Century Control Systems, Inc.

Ideally suited for monitoring relative humidity in high RH/harsh environment applications. The GE General Eastern EHRH Relative Humidity Transmitter is a waterproof RH sensing element and package which is ideally suited for monitoring relative humidity in high RH/harsh environment applications or... [See More]

  • Form Factor: Sensor; Transmitter; Instrument
  • Relative Humidity Accuracy: 2
  • Variables Measured: Relative Humidity; Temperature
  • Display: Digital Readouts or Indicators
Irrigation Monitoring System
from Decagon Devices, Inc.

Most irrigation systems rely exclusively on soil moisture sensors. Soil moisture sensors can't tell you how much of the water that's present is actually available to plants. This system uses an MPS-1 matric potential sensor to measure plant available water so you know when to turn the water ON. [See More]

  • Form Factor: Sensor
  • Features: Datalogger
  • Variables Measured: Relative Humidity; Moisture Content; Temperature; Water Potential, Electrical Conductivity
UHS1000
from Degree Controls, Inc.

The AccuSense UHS1000 Series is the newest USB based relative humidity and temperature sensor used with the ATM2400 Measurement System. The AccuSense UHS1000 Series offers such features as unimpaired access to tight locations, improved measurement absolute accuracy of ±3% RH reading from 10... [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 10 to 90
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 3
BD10 EIFS Kit -- BD-10EIFS
from Delmhorst Instrument Co.

Analog readout, 5/16" pin penetration, 1-yr. warranty, carrying case [See More]

  • Form Factor: Sensor; Meter
  • Moisture Content Range: 6 to 40
  • Variables Measured: Moisture Content
  • Display: Analog Meter or Gauge
HTPB Series Humidity Probe -- HT115 [HT115 from Edgetech Instruments Inc.]
from Fotronic Corporation / Test Equipment Depot

Programmable humidistat LCD display User friendly installation with plug-in electronics Accuracy ± 2%RH from 30 to 80%RH 0-10Vdc output [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 5 to 95
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 1
Humidity Sensor -- WE600
from Global Water Instrumentation

Marine grade cable with strain relief, Fully encapsulated electronics [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2
Relative Humidity and Temperature Sensors -- MODELs 2048RH/T, 2046T & 2046WT
from HydroLynx Systems, Inc.

The HydroLynx relative humidity and temperature sensors are designed for use in meteorological monitoring stations. Model 2048RH/T has both relative humidity and air temperature in a single probe. Models 2046T and 2046WT are temperature only sensors for monitoring air and water. The air sensors are... [See More]

  • Form Factor: Sensor
  • Operating Temp: -40 to 185
  • Variables Measured: Relative Humidity
  • Electrical Outputs: Voltage
RD299 HPT Sensor -- 1 Bar
from Lamerholm Electronics, Ltd.

Combination humidity, pressure & temperature sensor for the ShockLog RD298 [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Pressure; Temperature
  • Relative Humidity Accuracy: 3
Process Moisture Measurement Device -- MESA TRIME WS3 Probe
from Mesa Systems Company

Configured for very high moisture, high temperature, and high conductivity [See More]

  • Form Factor: Sensor
  • Technology: Time Domain Reflectometry
  • Variables Measured: Moisture Content
  • Application: Moisture / Water Content in Powder / Solids
Humidity Sensor -- HCZH6A
from RFE International, Inc.

Wide humidity range, linear output, long term stability, RoHS compliant [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 90
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 3
Humidity Sensor -- Type 5232-5
from SAMSON Controls, Inc.

Humidity sensors. Sensors for measuring relative humidity in the range of 0 to. 100 %. [See More]

  • Form Factor: Sensor; Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 3.5
Capacitive Humidity Sensor -- LinPicco Axxx Basic
from Servoflo Corporation

Within the markets Measurement, HVAC, Building and Control, and Home Appliances/White Goods, humidity modules are required which are capable to translate the signals of the robust IST humidity sensors into commonly used standards and provide a calibrated sensor signal. In their current form factor... [See More]

  • Form Factor: Sensor
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity
  • Relative Humidity Accuracy: 3