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RH & Temperature Transmitters

13 Products
Pocket Testers for Ambient Temperature and Relative Humidity

Pocket testers simultaneously display of ambient temp & relative humidity. Maximum sensing temp of 60°C. Testers have 80 sec response time & are available with optional clip.

Wall Mount Humidity, Temp & Dew Point Transmitter - Capacitive Sensor

The Series RHP-E/N Wall Mount Transmitter offers accurate humidity, temperature, and dew point readings in a sleek design, perfect for various monitoring applications.

Relative Humidity Room with Thermistor Sensor

The Relative Humidity Room with Thermistor Sensor series offers precise humidity control and monitoring, ideal for clean rooms, hospitals, labs, offices, and more.

Temp Transmitter for HVAC - Duct, Immersion, OSA Models, ± 0.5°C, 4-20 mA

Temperature Transmitter has a duct mount, immersion and OSA models available. Applications include room or indoor building space temperature monitoring.

Wall Mount Humidity/Temp Transmitter - Capacitive Sensor, Analog Output

The Series RHPLC Wall Mount Humidity/Temperature Transmitter offers accurate climate monitoring with stylish design, ideal for building automation and room comfort.

Outdoor Humidity/Temp Transmitter, 4-20 mA or 0-10 Vdc Outputs

The Series WHT Outdoor Humidity/Temp Transmitter offers reliable temperature and humidity measurement with durable NEMA 3S construction, perfect for outdoor environments.

Humidity Transmitter Radiation Shield – Rain & Heat Protection

Outside Air Humidity Radiation Shield protects outside air humidity transmitters from rain and radiated heat. For weather stations and building outside air reference.

Humidity & Temp Transmitter – 2% / 3% Accuracy, Optional LCD, HVAC & More

The Series RHPX Humidity & Temp Transmitter offers high accuracy monitoring for HVAC, clean rooms, data centers, and more, with optional LCD and easy installation.

NEMA 4X Outdoor Air Temp Sensor for HVAC & Ag Ventilation, ±0.5 °C

The NEMA 4X Outdoor Air Temp Sensor monitors ambient temperatures in outdoor settings, featuring a weatherproof housing and versatile mounting options for HVAC and agriculture.

Hazardous Area Humidity/Temperature Transmitter, 4-20 mA Output

The Series HHT Hazardous Area Humidity/Temperature Transmitter ensures precise measurements in tough environments. Available in explosion-proof and intrinsically safe models.

Chilled Mirror Dew Point/Temperature Transmitter

Low-cost dew point chilled mirror transmitters that can be configured as a duct, wall, or pipe unit. The unit offers stable and accurate measurements.

Field Mounted Hart Protocol Temperature Transmitter

The TXUN-FD accepts RTD, TC, Ω, and Bipolar mV Input and Analog Output. Local UI with front panel buttons. Backlit and Ex D explosion/flame proof. Hart 7 or Hart 5.

RH & Temperature Transmitters

RH and temperature transmitters convert humidity, temperature, dew point, or related environmental measurements into output signals for monitoring and control systems. Products in this category span chilled mirror dew point transmitters, humidity/temperature transmitters, signal conditioner/transmitter probes, wall and duct mount designs, and related environmental sensing products.

Applications include:

  • HVAC humidity and temperature monitoring
  • Wall, duct, and pipe-mounted transmitter installations
  • Industrial environmental measurement
  • Dew point and RH signal transmission
  • Building automation and control inputs

Represented products include Omega Engineering, ACI, and Dwyer Instruments transmitter options. Select by measurement variable, mounting style, output, and environment.

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