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Dwyer S2-22 Flange-Mount Duct RTD, ±0.6% at 32°F Accuracy, 6 ft Cable - Flange-Mount Duct RTDs
DwyerFlange-Mount Duct RTDs

Dwyer S2-22 Flange-Mount Duct RTD, ±0.6% at 32°F Accuracy, 6 ft Cable

The DWYER S2-22 is a flange-mount duct RTD surface temperature probe with a temperature range of -32°F to 240°F (-35.5°C to 115.5°C). It offers an accuracy of ±0.6% at 32°F and includes a 6 ft cable.

SKU 3G-OTH-177580

Also listed as: S222 · S2 22

Brand
Dwyer
Item
S2-22 Flange-Mount Duct RTD, ±0.6% at 32°F Accuracy, 6 ft Cable
Category
Flange-Mount Duct RTDs
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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
S2-22
Type
±0.6% at 32°F Accuracy
Accuracy
±0.6% at 32°F
Cable Length
6 ft

Technical Documents

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER S2-22 is a flange-mount duct RTD surface temperature probe with a temperature range of -32°F to 240°F (-35.5°C to 115.5°C). It offers an accuracy of ±0.6% at 32°F and includes a 6 ft cable.

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

What is the DWYER S2-22 surface temperature probe used for?

The DWYER S2-22 is a flange-mount duct RTD designed for measuring surface temperature in HVAC ducts and industrial air-handling systems. It is suitable for applications requiring accurate temperature monitoring within -32°F to 240°F (-35.5°C to 115.5°C), such as environmental control and process monitoring.

What are the specifications of the DWYER S2-22 probe?

The DWYER S2-22 has a temperature range of -32°F to 240°F (-35.5°C to 115.5°C) with an accuracy of ±0.6% at 32°F. It includes a 6 ft cable and is a flange-mount duct RTD. The manufacturer part number is S2-22, and it is built by Dwyer for reliable surface temperature sensing.

Where to buy the DWYER S2-22 probe worldwide?

3G Electric supplies the DWYER S2-22 surface temperature probe to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Dwyer probe to any country.

How to install the DWYER S2-22 flange-mount duct RTD?

Install the DWYER S2-22 by mounting the flange securely to the duct surface, ensuring good thermal contact for accurate readings. Route the 6 ft cable to your control system, avoiding sharp bends. Follow Dwyer's generic RTD installation guidelines for best results; consult a qualified technician for proper wiring and calibration.

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

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