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Dwyer Series 651 K-Type Head-Mount Temperature Transmitter - Standard Temperature Transmitters with Head-Mount
DwyerStandard Temperature Transmitters with Head-Mount

Dwyer Series 651 K-Type Head-Mount Temperature Transmitter

The DWYER Series 651 Standard Temperature Transmitter with Head-Mount (MPN 651TC-02) is a K-type thermocouple-based transducer with a temperature range of 392 °F and accuracy of ±0.1% FS plus cold junction errors. It…

SKU 3G-OTH-178134

Also listed as: 651TC02 · 651TC 02

Brand
Dwyer
Item
Series 651 K-Type Head-Mount Temperature Transmitter
Part Number
651TC-02
Category
Standard Temperature Transmitters with Head-Mount
Available to Order
Also known as:651TC-02Dwyer
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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
Manufacturer Part Number
651TC-02
Series
651
Type
K Type, 392°F Process Media Temp Measurement - Max
Power Required
4 to 20mA DC
Temperature Range
392 °F
Sensing Element Type
K Type
Temperature Accuracy
±0.1% FS Plus Cold Junction Errors

Technical Documents

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

Product Description

The DWYER Series 651 Standard Temperature Transmitter with Head-Mount (MPN 651TC-02) is a K-type thermocouple-based transducer with a temperature range of 392 °F and accuracy of ±0.1% FS plus cold junction errors. It requires a 4 to 20mA DC power supply for operation.

Frequently Asked Questions

What is the DWYER 651TC-02 temperature transducer used for?

The DWYER 651TC-02 is a head-mount temperature transmitter used for industrial process media temperature measurement up to 392 °F. It converts K-type thermocouple signals into a 4 to 20mA DC output for monitoring and control in HVAC, chemical, and manufacturing plants.

What are the specifications of the DWYER 651TC-02?

The DWYER 651TC-02 is a Series 651 standard temperature transmitter with a K-type thermocouple sensing element. It measures temperatures up to 392 °F with an accuracy of ±0.1% FS plus cold junction errors. Power required is 4 to 20mA DC. The manufacturer part number is 651TC-02.

Where to buy the DWYER 651TC-02 worldwide?

You can source the DWYER 651TC-02 temperature transducer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Dwyer part.

How to install a head-mount temperature transmitter like the DWYER 651TC-02?

Install the DWYER 651TC-02 by mounting the head directly onto the thermocouple sensor head. Connect the 4 to 20mA DC power supply to the transmitter terminals, ensuring correct polarity. Follow standard wiring practices for K-type thermocouples and verify cold junction compensation for accurate readings.

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
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Dwyer Products

3G Electric supplies Dwyer standard temperature transmitters with head-mount. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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