Moisture Content Humidity Transmitters

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]

  • Variables Measured: Relative Humidity; Absolute Humidity; Moisture Content; DewPoint; Temperature
  • Dew Point Range: -76 to 194
  • Relative Humidity Range: 0.5000 to 100
  • Dew Point Accuracy: 0.36
High-Temperature Moisture Transmitter w/2 Current Loops -- MMR101-A-2-R-1-B [MMR101A-A-2-R-1-B from GE General Eastern Instruments]
from Transcat, Inc.

Product Highlights. Loop-powered, 4 to 20 mA transmitter. Proven polymer capacitive sensor for fast response and calibration stability. Platinum RTD temperature sensor. 1/2 in MNPT or other process connections. Operating temperature up to 300 °F (150 °C). 0 to 100% relative humidity. Dew... [See More]

  • Variables Measured: Moisture Content
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]

  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Accuracy: 3.60
  • Dew Point Range: -148 to 68
  • Compensation: Temperature Compensation
High-Temperature Moisture Transmitter w/2 Current Loops -- MMR101A-F-3-R-4-B [MMR101A-F-3-R-4-B from GE General Eastern Instruments]
from Transcat, Inc.

Product Highlights. Loop-powered, 4 to 20 mA transmitter. Proven polymer capacitive sensor for fast response and calibration stability. Platinum RTD temperature sensor. 1/2 in MNPT or other process connections. Operating temperature up to 300 °F (150 °C). 0 to 100% relative humidity. Dew... [See More]

  • Variables Measured: Moisture Content
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]

  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Accuracy: 3.60
  • Dew Point Range: -76 to 140
  • Operating Temp: -4 to 140
High-Temperature Moisture Transmitter w/2 Current Loops -- MMR101A-R-2-C-1-A [MMR101A-R-2-C-1-A from GE General Eastern Instruments]
from Transcat, Inc.

Product Highlights. Loop-powered, 4 to 20 mA transmitter. Proven polymer capacitive sensor for fast response and calibration stability. Platinum RTD temperature sensor. 1/2 in MNPT or other process connections. Operating temperature up to 300 °F (150 °C). 0 to 100% relative humidity. Dew... [See More]

  • Variables Measured: Moisture Content
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]

  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Accuracy: 1.80
  • Dew Point Range: -166 to 68
  • Compensation: Temperature Compensation
High-Temperature Moisture Transmitter w/2 Current Loops -- MMR101A-R-3-R-1-B [MMR101A-R-3-R-1-B from GE General Eastern Instruments]
from Transcat, Inc.

Product Highlights. Loop-powered, 4 to 20 mA transmitter. Proven polymer capacitive sensor for fast response and calibration stability. Platinum RTD temperature sensor. 1/2 in MNPT or other process connections. Operating temperature up to 300 °F (150 °C). 0 to 100% relative humidity. Dew... [See More]

  • Variables Measured: Moisture Content
Intrinsically Safe Dewpoint Transmitter -- Easidew
from The Kahn Companies

FM and CSA certified, low cost, 2-wire, intrinsically safe dewpoint transmitter for continuous measurement of the moisture content in hazardous area applications. [See More]

  • Variables Measured: Moisture Content; DewPoint
  • Dew Point Accuracy: 3.60
  • Dew Point Range: -148 to 68
  • Operating Temp: -40 to 122
HYGROPRO Absolute Moisture Transmitter -- HYGROPRO-1-1-R-1-0-0-0-0 [HYGROPRO-1-1-R-1-0-0-0-0 from GE Measurement & Control Solutions]
from Transcat, Inc.

Product Highlights. Ambient to ppb moisture measurement. Three-function capability with aluminum oxide moisture sensor, temperature thermistor and pressure transducer. Display can be oriented in field for easy viewing. Calibrations traceable to National Institute of Standards and Technology (NIST). [See More]

  • Variables Measured: Moisture Content
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