Is the Dwyer Temperature sensor sealed O-4C 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 Temperature sensor sealed O-4C

Dwyer sealed temperature sensor with 3KΩ thermistor and DIN class B accuracy of ±0.3°C at 0°C. IP66-rated housing with 304 stainless steel probe measuring 5.97 mm diameter and 3.5 inches long. Operates across -40 to…

SKU 3G-CBM-02321

Also listed as: DWY 52006 · DWY-52006

Brand

Dwyer

Item

Temperature sensor sealed O-4C

Technical Specifications

Dwyer

sensor type

3KΩ Thermistor 

accuracy rtd

DIN class B ±0.3°C @ 0°C 

housing rating

IP66 

probe material

304 stainless steel 

probe diameter mm

5.97 

temperature range

-40 to +125°C 

probe length inches

3.5

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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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