Is the Dwyer Temperature humidity probe WHT-31A available from 3G Electric?

Yes — 3G Electric supplies genuine Dwyer products with in-stock availability on common SKUs and worldwide shipping.

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Dwyer Temperature humidity probe WHT-31A

The Dwyer WHT-31A is a temperature and humidity probe for HVAC and environmental monitoring applications, delivering 3% accuracy with 4 to 20 mA output. Rated NEMA 3S (IP54) and operating from -20 to 60°C, it…

SKU 3G-CBM-02160

Also listed as: DWY 12014 · DWY-12014

Brand

Dwyer

Item

Temperature humidity probe WHT-31A

Technical Specifications

Dwyer

accuracy

3%

output signal

4 to 20 mA 

enclosure rating

NEMA 3S (IP54) 

temperature range

-20 to 60°C 

power requirements

10 to 35 VDC 

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SG-based team

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Dwyer Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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