Dwyer Temperature humidity probe WHT-333
Dwyer WHT-333 is a temperature-humidity probe combining thermistor and capacitive sensing for HVAC and environmental monitoring. Delivers 4-20 mA or 0-10 VDC output across -20 to 60°C with ±3% humidity accuracy. NEMA…
SKU 3G-CBM-02159
Also listed as: WHT 333 · WHT-333
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
Dwyer WHT-333 is a temperature-humidity probe combining thermistor and capacitive sensing for HVAC and environmental monitoring. Delivers 4-20 mA or 0-10 VDC output across -20 to 60°C with ±3% humidity accuracy. NEMA 3S-rated ABS housing suits indoor control applications requiring reliable dual-parameter measurement.
Frequently Asked Questions
Where can I buy the Dwyer WHT-333 temperature-humidity probe?
3G Electric is an authorised Dwyer distributor. Order the WHT-333 online or request a quote for bulk quantities. We handle worldwide delivery, customs clearance, and logistics to your facility.
What is the lead time for the Dwyer WHT-333?
Lead time depends on current stock and your location. Contact 3G Electric for a delivery estimate. We source from multiple distribution channels to minimise wait times on industrial sensors.
What output options does the Dwyer WHT-333 provide?
The WHT-333 offers dual output: 4-20 mA or 0-10 VDC selectable. It operates on 10-35 VDC power and measures temperature from -20 to 60°C with ±3% relative humidity accuracy, suitable for HVAC control systems.
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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.
