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DwyerMeasurement

Dwyer Surface temperature sensor TE-SNW-B

Dwyer surface temperature sensor for industrial process monitoring. Offers DIN Class A accuracy of ±0.15°C at 0°C with operating range from -35.5 to +115.5°C. Polycarbonate housing rated NEMA 3R fits pipes 5 to 15 cm…

SKU 3G-CBM-02314

Also listed as: DWY 50004 · DWY-50004

Brand
Dwyer
Item
Surface temperature sensor TE-SNW-B
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
accuracy rtd
DIN Classe A ±0.15°C @ 0°C
pipe size range
5 to 15 cm
housing material
polycarbonate UL 94 V-0 NEMA 3R
accuracy thermistor
±0.2°C @ 25°C
operating temperature
-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 3G-CBM-02314 TE-SNW-C 3KΩ Thermistance DWY50006 TE-SNW-D Pt100Ω RTD DWY50008 TE-SNW-E Pt1000Ω RTD DWY50010 TE-SNW-F 20KΩ Thermistance DWY50012

Technical Documents

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

Product Description

Dwyer surface temperature sensor for industrial process monitoring. Offers DIN Class A accuracy of ±0.15°C at 0°C with operating range from -35.5 to +115.5°C. Polycarbonate housing rated NEMA 3R fits pipes 5 to 15 cm diameter for HVAC and fluid systems.

Frequently Asked Questions

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

The Dwyer TE-SNW-B surface temperature sensor measures pipe surface temperature in hot and cold water loops within HVAC and fluid systems. It is designed for industrial process monitoring and building management, providing non-intrusive temperature sensing for pipes 5 to 15 cm in diameter.

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

The Dwyer TE-SNW-B features a 10KΩ Type II thermistor with ±0.2°C accuracy at 25°C and a DIN Class A RTD with ±0.15°C at 0°C. Its operating temperature range is -35.5 to +115.5°C. The polycarbonate housing is rated NEMA 3R and UL 94 V-0, fitting pipes 5 to 15 cm.

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

3G Electric supplies the Dwyer TE-SNW-B surface temperature sensor to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this Dwyer model for your HVAC or process monitoring application.

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

Install the Dwyer TE-SNW-B by wrapping the adjustable metal strap around a pipe 5 to 15 cm in diameter, ensuring the copper sensing plate contacts the pipe surface. Secure the strap and tighten the quarter-turn screw cover. Use the multiple knockouts for conduit entry to simplify wiring.

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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