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Dwyer Humidity/Temperature Transmitter: 0 to 10V DC, Screw Terminals - Indoor Wall-Mount Transmitters

DwyerIndoor Wall-Mount Transmitters

Dwyer Humidity/Temperature Transmitter: 0 to 10V DC, Screw Terminals

The Dwyer RHPLC-3N22 is an indoor wall-mount transmitter that measures humidity and temperature, providing a 0 to 10V DC output. It offers a temperature accuracy of ±0.9°F at 77°F and features screw terminals for…

SKU 3G-OTH-179250

Brand

Dwyer

Item

Humidity/Temperature Transmitter: 0 to 10V DC, Screw Terminals

Category

Indoor Wall-Mount Transmitters

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Technical Specifications

Dwyer

Manufacturer Part Number

RHPLC-3N22 

Type

Screw Terminals, 0% Humidity Measurement - Min 

Output

0 to 10V DC 

Temperature Accuracy

±0.9°F at 77°F 

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Dwyer Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer RHPLC-3N22 is an indoor wall-mount transmitter that measures humidity and temperature, providing a 0 to 10V DC output. It offers a temperature accuracy of ±0.9°F at 77°F and features screw terminals for wiring. This model is designed for building automation and HVAC applications requiring reliable environmental monitoring.

Used in

Common applications for Dwyer

Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks

Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges

HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points

Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units

BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer indoor wall-mount transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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