Dwyer Duct Temperature Probe: -40°F to 302°F /-40°C to 150°C, 10,000 ohm
The Dwyer TE-DFN-B0448-00 is a flange-mount duct thermistor probe with a temperature range of -40°F to 302°F (-40°C to 150°C) and an accuracy of +/-0.15°C at 0°C (+/-0.28°F at 32°F). It features a 10,000 ohm…
SKU 3G-OTH-183869
Also listed as: TEDFNB044800 · TE DFN B0448 00
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dwyer TE-DFN-B0448-00 is a flange-mount duct thermistor probe with a temperature range of -40°F to 302°F (-40°C to 150°C) and an accuracy of +/-0.15°C at 0°C (+/-0.28°F at 32°F). It features a 10,000 ohm resistance and an 8 ft cable with bare wire termination.
Frequently Asked Questions
What is the Dwyer TE-DFN-B0448-00 duct temperature probe used for?
The Dwyer TE-DFN-B0448-00 is a flange-mount duct thermistor probe used for measuring air temperature in HVAC ducts, cleanrooms, and industrial ventilation systems. It provides accurate readings from -40°F to 302°F (-40°C to 150°C) with +/-0.15°C accuracy at 0°C.
What are the specifications of the Dwyer TE-DFN-B0448-00?
The Dwyer TE-DFN-B0448-00 is a 10,000 ohm bare-wire thermistor probe with a temperature range of -40°F to 302°F (-40°C to 150°C). Accuracy is +/-0.15°C at 0°C (+/-0.28°F at 32°F). It includes an 8 ft cable and flange-mount design for duct installation.
Where to buy the Dwyer TE-DFN-B0448-00 worldwide?
3G Electric supplies the Dwyer TE-DFN-B0448-00 duct temperature probe to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Dwyer thermistor probe.
How to install a Dwyer flange-mount duct thermistor probe?
Mount the Dwyer TE-DFN-B0448-00 probe flange securely to the duct wall with the sensing element fully inserted into the airstream. Connect the bare wire leads to your control system, ensuring polarity is observed for the 10,000 ohm thermistor circuit. Seal the duct opening to prevent air leaks.
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3G Electric supplies Dwyer flange-mount duct thermistor probes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
