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Heavy Duty Temperature and Humidity Transmitters - Rotronic DT722

Updated:2025-03-13

Brand: PST/Rotronic
Model: DT722
Description: The DT722 is a rugged industrial relative humidity and temperature transmitter designed for process applications where accurate, stable measurement and control of humidity and temperature is required.
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Product Details

Heavy Duty Temperature and Humidity Transmitters - Rotronic DT722 Description：

User’s Manual Datasheet

Fixed Humidity and Temperature Measurement Probe for harsh environment

Features

Designed for accurate measurement in a harsh environment

Can withstand temperatures up to 150°C

Stainless steel housing

Calculated moisture signal output, optional

The DT722 is a rugged industrial relative humidity and temperature transmitter designed for process applications where accurate, stable measurement and control of humidity and temperature is required.

Specifications

	DT722
Type	Fixed probe
Markets	Heavy Industry
Operating Range	-30…70 °C / 10…95 %RH
Measuring Range	-40…150 °C / 10…95 %RH non condensing
Accuracy at 23°C	±2 %RH / ± 0.2 K
Long-term Stability	<1 % rH / year
Dimensions	200mm / 300mm / 500mm/ 900mm
Display	With Display
Power Supply	8…32 VDC
Output Parameter	Humidity and Temperature
Calculated Parameters	Calculated moisture signal output, optional
Output	2 wire: 4…20 mA
Output Signals	4…20 mA
Housing Type	Duct mount
Housing Material	Stainless steel