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DwyerMeasurement

Dwyer Temperature humidity probe WHT-322

The Dwyer WHT-322 is a temperature-humidity probe delivering 0 to 10 VDC output for HVAC and environmental monitoring applications. It features 3% humidity accuracy and operates across -20 to 60°C with NEMA 3S (IP54)…

SKU 3G-CBM-02157

Also listed as: WHT 322 · WHT-322

Brand
Dwyer
Item
Temperature humidity probe WHT-322
Part Number
WHT322
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dwyer
Manufacturer Part Number
WHT322
sensor type
10K Thermistor (Dwyer Curve A)
output signal
0 to 10 VDC
enclosure rating
NEMA 3S (IP54)
housing material
ABS
humidity accuracy
3%
temperature range
-4 to 140°F (-20 to 60°C)
power requirements
10 to 35 VDC
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer WHT-322 is a temperature-humidity probe delivering 0 to 10 VDC output for HVAC and environmental monitoring applications. It features 3% humidity accuracy and operates across -20 to 60°C with NEMA 3S (IP54) protection, fitting industrial control and building management systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Where can I buy the Dwyer WHT-322 probe in the Philippines?

3G Electric Philippines supplies the Dwyer WHT-322 temperature humidity probe with delivery to Manila and Quezon City. We handle full logistics, Bureau of Customs documentation, and PHP invoicing. Contact us for lead time and competitive pricing on this NEMA 3S IP54 probe.

What is the lead time for Dwyer WHT-322 delivery?

Lead time on the Dwyer WHT-322 is available on request. 3G Electric sources this probe into the Philippines and manages all import paperwork. Request a quote for current availability and shipping schedule to your facility.

What output signal does the Dwyer WHT-322 provide?

The Dwyer WHT-322 delivers 0 to 10 VDC output, compatible with standard industrial control and building management systems. It combines 3% humidity accuracy with a 10K Thermistor measuring -20 to 60°C, housed in NEMA 3S IP54 ABS enclosure.

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
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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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