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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-A0444-00) 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-181178

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-A0444-00
Resist
10,000 ohm
Accuracy
+/-0.22°C at 25°C (+/-0.4°F at 77°F)
Probe Lg
4 in
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER Duct Temperature Probe (MPN TE-DFG-A0444-00) 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 4-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 Duct Temperature Probe is used for measuring air temperature inside HVAC ducts. It is commonly applied in building automation, ventilation control, and environmental monitoring systems where accurate duct temperature sensing is required.

What are the specifications of the DWYER Duct Temperature Probe TE-DFG-A0444-00?

The DWYER Duct Temperature Probe (MPN TE-DFG-A0444-00) has 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 4-inch probe length. It is a thermistor probe with lead wires.

Where to buy the DWYER Duct Temperature Probe worldwide?

You can source the DWYER Duct Temperature Probe through 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 the DWYER Duct Temperature Probe?

Install the DWYER Duct Temperature Probe by inserting the 4-inch probe into a duct access hole, ensuring the sensing tip is fully exposed to airflow. Secure the probe with a mounting bracket and connect the lead wires to your control system, following standard HVAC installation practices.

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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