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DwyerMeasurement

Dwyer Surface temperature sensor TE-SNW-F

Dwyer surface temperature sensor TE-SNW-F measures pipe temperatures from -35.5 to +115.5°C with DIN Class A accuracy of ±0.15°C at 0°C, fitting 5 to 15 cm pipes. Polycarbonate NEMA 3R housing suits industrial…

SKU 3G-CBM-02318

Also listed as: DWY 50012 · DWY-50012

Brand
Dwyer
Item
Surface temperature sensor TE-SNW-F
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
type
Surface temperature sensor
rtd accuracy
DIN Class A ±0.15°C @ 0°C
pipe size range
5 to 15 cm
housing material
Polycarbonate UL 94 V-0, NEMA 3R
thermistor accuracy
±0.2°C @ 25°C
operating temperature range
-35.5 to +115.5°C

Datasheet Content

Série TE-SNW Capteurs de température de surface résistants aux intempéries Conception avec Bride, Couvercle Dévissable, Tailles de Conduite de 5 à 15 cm 3-3/8 3-1/4 [84.86] [82.38] 1-1/2 1 [25.97] [38.10] FITS 2 TO 6˝ PIPE 2 X PG11 KNOCKOUTS 2 X PG16 KNOCKOUTS La Série TE-SNW Capteur de Température de Surface mesure sans intrusion la SPÉCIFICATIONS température de service dans les boucles d’eau chaudes et froides dans les édifices. Une sangle Précision : en métal réglable de 5 à 15 cm, permet à la zone de surface de la plaque en cuivre du Capteur de température de thermistance : ±0.2°C @ 25°C ; capteur d’avoir un bon contact avec la surface de la conduite. Dans le but de travailler avec Capteur de température RTD : DIN Classe A ±0.15°C @ 0°C . les régulateurs de bâtiments les plus courants, la sortie du capteur peut être choisie à partir Limites de Température : Opérationnelle : -35.5 à +115.5°C. de six différentes courbes de RTD et Thermistance. Les caractéristiques additionnelles incluent Courbes de Capteur : Voir Résistance vs table de température p31. un couvercle dévissable en un quart de tour ancré au boîtier pour prévenir tout risque de perte Matériau du Boîtier : Répond aux exigences UL 94 V-0 plastique polycarbonate, de l’appareil, ainsi que de multiples trous de fixation de diverses dimensions pour réduire le NEMA 3R. temps d’installation. Poids : 198 g. Modèle Type de Capteur Réf. TE-SNW-A 10KΩ Type III Thermistance DWY50002 TE-SNW-B 10KΩ Type II Thermistance DWY50004 TE-SNW-C 3KΩ Thermistance DWY50006 TE-SNW-D Pt100Ω RTD DWY50008 TE-SNW-E Pt1000Ω RTD DWY50010 TE-SNW-F 20KΩ Thermistance 3G-CBM-02318

Technical Documents

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

Product Description

Dwyer surface temperature sensor TE-SNW-F measures pipe temperatures from -35.5 to +115.5°C with DIN Class A accuracy of ±0.15°C at 0°C, fitting 5 to 15 cm pipes. Polycarbonate NEMA 3R housing suits industrial process monitoring.

Frequently Asked Questions

What is the Dwyer TE-SNW-F surface temperature sensor used for?

The Dwyer TE-SNW-F surface temperature sensor measures pipe temperatures non-intrusively in hot and cold water loops within commercial buildings. It is suitable for industrial process monitoring where a 20KΩ thermistance output is required, with an operating range of -35.5 to +115.5°C.

What are the specifications of the Dwyer TE-SNW-F?

The Dwyer TE-SNW-F is a surface temperature sensor with a 20KΩ thermistance output. It has a thermistor accuracy of ±0.2°C at 25°C, a polycarbonate UL 94 V-0 NEMA 3R housing, and fits pipes from 5 to 15 cm. The operating temperature range is -35.5 to +115.5°C.

Where to buy the Dwyer TE-SNW-F in Singapore?

You can source the Dwyer TE-SNW-F surface temperature sensor through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this item.

How to install the Dwyer TE-SNW-F surface temperature sensor?

Install the Dwyer TE-SNW-F by securing the adjustable metal strap around pipes 5 to 15 cm in diameter, ensuring the copper sensing plate contacts the pipe surface. The quarter-turn cover is tethered to prevent loss. Use the multiple knockouts for conduit entry and mount the polycarbonate NEMA 3R housing in a weather-protected location.

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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