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]

  • Variables Measured: Relative Humidity (optional feature); Moisture Content; DewPoint; Pressure (optional feature); Temperature (optional feature)
  • Relative Humidity Accuracy: 0.2000
  • Relative Humidity Range: 0.0100 to 100
  • Dew Point Range: -76 to 140
Dew Point Transmitter -- MT 6716DT1
from Clark Solutions

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

  • Variables Measured: DewPoint
  • Electrical Outputs: Current
  • Dew Point Range: 32 to 158
  • Technology: Dielectric
Thermo-Hygrometer -- Model 485B
from Dwyer Instruments, Inc.

Model 485B Digital Thermo-Hygrometer is a versatile, compact, hand-held instrument for measuring percentage of relative humidity and temperature in °F or °C. Dew point and wet bulb temperature is derived from relative humidity and temperature measurements and displayed on the LCD. Hold key... [See More]

  • Variables Measured: Relative Humidity; DewPoint; Temperature; Wet Bulb
  • Relative Humidity Accuracy: 2
  • Relative Humidity Range: 0.0 to 100
  • Operating Temp: -20 to 140
Compact Dew Point Transmitter -- EE375 Series
from E+E Elektronik Corp

The exact monitoring of dew point temperature in compressed air systems, dryers for plastic and other industrial processes is becoming increasingly more important. The EE375 is designed for measurement of low dew points in OEM applications down to -60 °C (-80 °C). The core of the transmitter... [See More]

  • Variables Measured: DewPoint
  • Dew Point Accuracy: 3.60
  • Dew Point Range: -112 to 140
  • Operating Temp: -40 to 140
Chilled Mirror Transmitter -- DewTrak II
from Edgetech Instruments Inc.

The Edgetech Model DewTrak II dew point / humidity transmitter is an optical chill mirror hygrometer designed to continuously measure the moisture content in gases. The instrument is powered by 24Vdc. The DewTrak II uses the chilled mirror dew point temperature condensation principle to determine... [See More]

  • Variables Measured: Relative Humidity; DewPoint
  • Electrical Outputs: Current; Voltage
  • Display: Digital Readouts or Indicators
  • Digital Outputs: Serial Interface
Humidity/Temperature Transmitter -- AFK-E
from KOBOLD Instruments, Inc.

For Industrial applications. Operating range temperature: -40...+180 °C. humidity: 0... 100 % RH. Max. pressure: 15 bar. Max. temperature: -40...60 °C (housing),. -40...+180 °C (sensor). Accuracy of temperature: ±0, 2 °C. humidity: ± 2 % RH (0..90% RH). Output: 0-5 V,... [See More]

  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint; Temperature
  • Relative Humidity Accuracy: 1.3 to 2.3
  • Relative Humidity Range: 0.0 to 100
  • Absolute Humidity Range: 0.0 to 0.0437
T/RH probe Temperature/Humidity -- 5608.00
from LufftUSA

Description: Measurement of Temperature and Relative Humidity of environmental air, determination of dewpoint, saturation pressure, vapour pressure, saturation deficit and absolute humidity. [See More]

  • Variables Measured: Relative Humidity; Absolute Humidity; DewPoint; Temperature; Saturation Pressure, Vapor Pressure, Saturation, deficit
  • Relative Humidity Accuracy: 3
  • Relative Humidity Range: 0.0 to 100
  • Technology: Capacitive
Dewpoint Transmitters -- RHCM Series
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]

  • Variables Measured: DewPoint
  • Dew Point Accuracy: 1.00
  • Dew Point Range: 0 to 160
  • Operating Temp: 32 to 120
Humidity / Temperature Transmitter -- HF32
from Rotronic Instrument Corp.

The HF3 transmitter is designed for fixed installation in cost sensitive commercial HVAC applications where conditions are within the range of 0 to 100 %RH and -40 to 60 °C (-40 to 140 °F). The HF3 will satisfy application requirements ranging from the most basic to demanding. The HF3... [See More]

  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 1 to 2
  • Relative Humidity Range: 0.0 to 100
  • Compensation: Temperature Compensation
Easidew Dewpoint Transmitter
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]

  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Accuracy: 3.60
  • Dew Point Range: -148 to 68
  • Compensation: Temperature Compensation
DRYCAP® Dewpoint and Temperature Transmitter -- DMT152
from Vaisala

Overview. The Vaisala DRYCAP ® Dewpoint Transmitter DMT152 is designed for measuring low dew point in OEM applications, even down to -80 °C. Compact and accurate. Vaisala DRYCAP ® technology with a polymer sensor. Measures dew point down to -80 °C (-112 °F). Reduced maintenance... [See More]

  • Variables Measured: DewPoint
  • Dew Point Accuracy: 3.60
  • Dew Point Range: -112 to 68
  • Compensation: Temperature Compensation
GE Telaire Vaporstat 9002
from Century Control Systems, Inc.

The GE Telaire Vaporstat 9002 infrared dewpoint sensor is a new generation, low-cost moisture sensing device that directly measures water vapor rather than relative humidity. A relative humidity measurement reflects the amount of moisture air can hold at a certain temperature. If the temperature... [See More]

  • Variables Measured: DewPoint; Temperature
  • Display: Digital Readouts or Indicators
  • Dew Point Range: 0 to 80
  • Electrical Outputs: Current; Voltage
Industrial Dew Point Transmitters -- GO-37404-02
from Cole-Parmer

Industrial Dew Point Transmitter with Display. Rugged design for the harshest environments. Dew point accuracy: &177;3.6 &176;F ( &177;2.0 &176;C). Dew point range: -130 to 50 &176;F (-90 to 10 &176;C) or0 to 10, 0 to 100, 0 to 1000 ppmv. Dew point resolution: 0.1 &176; or 0.1 ppmv. Display: 1 x 6... [See More]

  • Variables Measured: DewPoint
  • Dew Point Accuracy: 3.60
  • Dew Point Range: -130 to 50
  • Display: Digital Readouts or Indicators
%RH and Temperature Transmitter -- Model 650%RH [Model 650%RH from Edgetech Instruments Inc.]
from Fotronic Corporation / Test Equipment Depot

Model 650 incorporates a1% maintenance free humidity probe ideal for checking humidity measurements for validation of critical environments. The hygrometer is rugged, compact and protected by a waterproof plastic housing. The humidity measuring range is 0-100%RH with an accuracy of ±1%RH... [See More]

  • Variables Measured: Relative Humidity; Absolute Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 1
  • Relative Humidity Range: 0.0 to 100
  • Dew Point Range: -40 to 356
Continuous Dew Point Analyzer -- Model 252N12
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]

  • Variables Measured: DewPoint
  • Dew Point Accuracy: 1.00
  • Dew Point Range: -10 to 90
  • Operating Temp: 0 to 120