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Dwyer Temperature Transducer: 212°F, RTD - Standard Temperature Transmitters with Head-Mount
DwyerStandard Temperature Transmitters with Head-Mount

Dwyer Temperature Transducer: 212°F, RTD

The Dwyer Series 651 is a standard temperature transmitter with head-mount design, featuring an RTD sensing element. It measures process media temperature up to 212 °F with an accuracy of ±0.2°C plus 0.2% reading…

SKU 3G-OTH-178127

Brand
Dwyer
Item
Temperature Transducer: 212°F, RTD
Category
Standard Temperature Transmitters with Head-Mount
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Technical Specifications

Dwyer
Manufacturer Part Number
651A-10
Series
651
Type
RTD, 212°F Process Media Temp Measurement - Max
Power Required
4 to 20mA DC
Temperature Range
212 °F
Sensing Element Type
RTD
Temperature Accuracy
±0.2°C plus 0.2% reading
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer Series 651 is a standard temperature transmitter with head-mount design, featuring an RTD sensing element. It measures process media temperature up to 212 °F with an accuracy of ±0.2°C plus 0.2% reading. The transmitter requires a 4 to 20mA DC power supply and is identified by manufacturer part number 651A-10.

Frequently Asked Questions

What is the Dwyer 651A-10 temperature transmitter used for?

The Dwyer 651A-10 is a head-mount temperature transmitter used to measure process media temperature up to 212 °F. It is commonly applied in HVAC, industrial processing, and fluid monitoring systems where accurate RTD-based temperature sensing is required.

What are the specifications of the Dwyer 651A-10?

The Dwyer 651A-10 is an RTD temperature transmitter with a range of 212 °F and accuracy of ±0.2°C plus 0.2% reading. It requires a 4 to 20mA DC power supply and is part of the Dwyer Series 651. The manufacturer part number is 651A-10.

Where to buy the Dwyer 651A-10 worldwide?

You can source the Dwyer 651A-10 temperature transmitter 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.

How to install a Dwyer 651A-10 head-mount transmitter?

Install the Dwyer 651A-10 by mounting the head directly onto the sensor assembly. Connect the 4 to 20mA DC loop power supply per the wiring diagram. Ensure the RTD probe is fully immersed in the process media. Follow standard industrial wiring practices and verify calibration before use.

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 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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