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Dwyer Duct Temperature Probe: -40°F to 302°F /-40°C to 150°C, 10,000 ohm Resist - Thermistor Probes with Lead Wires
DwyerThermistor Probes with Lead Wires

Dwyer Duct Temperature Probe: -40°F to 302°F /-40°C to 150°C, 10,000 ohm Resist

The DWYER Duct Temperature Probe (MPN TE-DFG-B1244-00) is a thermistor probe with lead wires designed for duct temperature sensing. It offers a temperature range of -40°F to 302°F (-40°C to 150°C) with an accuracy of…

SKU 3G-OTH-181182

Brand
Dwyer
Item
Duct Temperature Probe: -40°F to 302°F /-40°C to 150°C, 10,000 ohm Resist
Category
Thermistor Probes with Lead Wires
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Technical Specifications

Dwyer
Manufacturer Part Number
TE-DFG-B1244-00
Resist
10,000 ohm
Accuracy
+/-0.22°C at 25°C (+/-0.4°F at 77°F)
Probe Lg
12 in
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER Duct Temperature Probe (MPN TE-DFG-B1244-00) is a thermistor probe with lead wires designed for duct temperature sensing. It offers a temperature range of -40°F to 302°F (-40°C to 150°C) with an accuracy of +/-0.22°C at 25°C (+/-0.4°F at 77°F) and features a 10,000 ohm resistance and a 12-inch probe length.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DWYER duct temperature probe used for?

The DWYER TE-DFG-B1244-00 duct temperature probe is used for measuring air temperature inside HVAC ducts. It is suitable for building automation, energy management, and environmental control systems where accurate duct temperature sensing is required.

What are the specifications of the DWYER TE-DFG-B1244-00?

The DWYER TE-DFG-B1244-00 is a thermistor probe with a temperature range of -40°F to 302°F (-40°C to 150°C), accuracy of +/-0.22°C at 25°C (+/-0.4°F at 77°F), 10,000 ohm resistance, and a 12-inch probe length. It is designed for duct mounting with lead wires.

Where to buy the DWYER TE-DFG-B1244-00 worldwide?

You can source the DWYER TE-DFG-B1244-00 duct temperature probe from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the probe reaches your facility reliably.

How to install a DWYER duct temperature probe?

To install the DWYER TE-DFG-B1244-00, mount the probe into a duct using a compression fitting or mounting flange, ensuring the sensing tip is fully exposed to airflow. Connect the lead wires to your control system per the wiring diagram. Avoid sharp bends in the probe and verify the temperature reading against a reference.

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 thermistor probes with lead wires. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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