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]

  • Form Factor: Sensor; Transmitter
  • Relative Humidity Range: 0.0100 to 100
  • Variables Measured: Relative Humidity (optional feature); Moisture Content; DewPoint; Pressure (optional feature); Temperature (optional feature)
  • Relative Humidity Accuracy: 0.2000
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]

  • Form Factor: Transmitter
  • Dew Point Range: 32 to 158
  • Variables Measured: DewPoint
  • Electrical Outputs: Current
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]

  • Form Factor: Transmitter
  • Dew Point Range: -112 to 140
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 3.60
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]

  • Form Factor: Transmitter; Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint; Temperature
  • Relative Humidity Accuracy: 1.3 to 2.3
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
Digital Relative Humidity and Temperature Transmitter -- WR283
from PMC Engineering LLC (formerly Process Measurement & Controls, Inc.)

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]

  • Form Factor: Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2
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]

  • Form Factor: Transmitter; Instrument
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 1 to 2
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
Optidew Dewpoint and RH Hygrometer
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]

  • Form Factor: Transmitter; Meter (optional feature); Instrument
  • Relative Humidity Range: 0.5000 to 100
  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint; Temperature
  • Dew Point Range: -76 to 194
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]

  • Form Factor: Transmitter
  • Dew Point Range: -112 to 68
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 3.60
Pressure Transducer -- CS455-L
from Campbell Scientific, Inc.

The CS455 is a titanium pressure transducer for measuring water level or depth. Over the years, we've offered submersible pressure transducers for hydrological applications. We are pleased to announce that we have designed and are now producing our own pressure transducers, the stainless-steel CS450... [See More]

  • Form Factor: Sensor; Transmitter
  • Technology: Strain Gauge / Piezoresistive
Industrial Relative Humidity/Dew Point T -- GO-37405-04
from Cole-Parmer

Industrial relative Humidity/Dew Point Analyzer, Display and One Output. Ideal for low or no-flow applications. Versatile analyzers measure RH, dew point, absolute humidity, and mixing ratio. Brand: GENERAL EASTERN. Dew point accuracy: &177;1.8 &176;F ( &177;1 &176;C). Dew point range: 5 to 185... [See More]

  • Form Factor: Transmitter; Analyzer
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Absolute Humidity; DewPoint; Mixing ratio
  • Relative Humidity Accuracy: 2
Humidity and Temperature Sensor
from Decagon Devices, Inc.

The RH/Temperature sensor measures relative humidity (RH) and temperature, making it ideal for use with ECH2O probes in studying microclimate and evapotranspiration. Note: because it is a digital sensor it can only be used with the Em50, Em50R, or ProCheck. [See More]

  • Form Factor: Sensor; Transmitter
  • Relative Humidity Range: 3 to 100
  • Variables Measured: Relative Humidity; Temperature
  • Relative Humidity Accuracy: 2
%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]

  • Form Factor: Transmitter
  • Relative Humidity Range: 0.0 to 100
  • Variables Measured: Relative Humidity; Absolute Humidity; DewPoint; Temperature
  • Relative Humidity Accuracy: 1
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]

  • Form Factor: Transmitter; Analyzer; Instrument
  • Dew Point Range: -10 to 90
  • Variables Measured: DewPoint
  • Dew Point Accuracy: 1.00
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