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Temperature and Humidity Transmitters

18 Products
Explosion-Proof RTD Temp Transmitter, -30 to 250 °F, Easy Adjust, Offshore HVAC

The Explosion-Proof RTD Temperature Transmitter measures temperatures in hazardous areas and offers seven pre-programmed temperature ranges via a dip switch.

Compact Humidity Transmitter w/ Detachable Filter, 16 ft Range

The Compact Humidity Transmitter features a removable filter and offers flexible mounting up to 16 feet away, ideal for tight spaces and various environmental applications.

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.

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.

Push-Button Temp Transmitters for Thermocouple/RTD, 4-20 mA Output

Discover the Series 659 Push-Button Temperature Transmitters, designed for easy calibration and reliable 4-20 mA output, perfect for various temperature measurement applications.

Humidity & Temp Transmitter, 2%-5% Accuracy, Polymer Sensors, Series RHP

The Series RHP Humidity & Temperature Transmitter features polymer sensors with 2%-5% accuracy, ideal for various applications like air economizers and pool monitoring.

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.

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.

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.

Dual 4-20 mA Humidity/Temp Transmitters ± 2% Humidity, ± 1°F Accuracy

The Series 657 Humidity/Temperature Transmitters provide accurate humidity and temperature readings with dual output channels. Ideal for cleanroom and HVAC monitoring.

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.

Temp Transmitter for HVAC - Compatible with TE Thermistor & RTD, NIST Options

Temperature Transmitter offers transmitter output signals with the same form for building HVAC applications. Applications include building automation system temperature monitoring.

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.

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.

Temp Transmitter for Pt100 RTDs & Type K, 32-160 °F, 4-20 mA

The Series 651 Temperature Transmitter is perfect for process applications, compatible with Pt100 RTDs and Type K thermocouples, offering reliable temperature monitoring.

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.

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.

Temperature and Humidity Transmitters

Temperature and humidity transmitters by DwyerOmega provide accurate monitoring for industrial, commercial, and lab applications. Ideal for remote or on-site use, ensuring precise temperature and humidity measurements.
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