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
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
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 integrates into building automation and industrial control systems.
Frequently Asked Questions
Where can I buy the Dwyer WHT-31A temperature humidity probe?
Source the Dwyer WHT-31A directly from 3G Electric, an authorized distributor. We handle worldwide delivery, customs clearance, and logistics. Lead time and availability on request.
What is the output signal and accuracy of the WHT-31A?
The Dwyer WHT-31A delivers 4 to 20 mA analog output with 3% accuracy across its operating range. It operates from 10 to 35 VDC power supply, suitable for direct integration into HVAC controls and building automation systems.
What temperature and humidity range does the WHT-31A support?
The WHT-31A operates from -20 to 60°C and is rated NEMA 3S (IP54) for outdoor and harsh indoor environments. Ideal for HVAC monitoring, environmental control rooms, and industrial process automation applications.
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3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
