Is the Dwyer Surface temperature probe S2-18 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 Surface temperature probe S2-18

Name: Dwyer Surface temperature probe S2-18
Brand: Dwyer
SKU: 3G-CBM-02309
Availability: BackOrder

The Dwyer S2-18 is a surface temperature probe using a 100 kΩ NTC thermistor sensor, delivering ±0.2°C accuracy at 25°C. With a 584 mm cable and stainless steel 304 construction, it operates from -40 to +125°C…

SKU 3G-CBM-02309

Brand

Dwyer

Item

Surface temperature probe S2-18

Technical Specifications

Dwyer

accuracy

±0.2°C @ 25°C 

wire gauge

22 AWG 

sensor type

100 kΩ NTC Thermistor 

wire length

584 mm (23 inches) 

probe length

25 mm 

probe diameter

6.3 mm 

probe material

Stainless steel 304 

operating temperature

-40 to +125°C 

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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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