# Dwyer Instruments

**Manufacturer:** Dwyer Instruments  
**MPN:** `TE-DFN-B1244-00`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Dwyer Instruments |
| Manufacturer name | Dwyer Instruments |
| Manufacturer | Dwyer Instruments, DWYER INSTRUMENTS |
| DimensionUnit | inch |
| GraingerSku | 6CTT4 |
| Extra Product Name | Dwyer Instruments |
| UPC | None, 94714080960 |
| UnitOfMeasure | EA |
| Weight | 0.14, 0.00, 1.00 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CN |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 14.3 |
| moq | 1 |
| MPN | TE-DFN-B1244-00 |
| multiple | 1 |
| qtyInStock | 7 |
| qtyInStockOverride | -2 |
| SKU | G7558311 |
| tierMinQty1 | 1 |
| tierPrice1 | 13.00 |
| url | https://www.zoro.com/dwyer-instruments-duct-temp-probe-10k-ohm-type-2-12-in-l-te-dfn-b1244-00/i/G7558311/ |
| width | 5 |
| EAN | 94714080960 |
| Part Number | TE-DFN-B1244-00 |
| Product Group | BISS |
| Item | Duct Temperature Probe |
| Primary Measuring Element | Thermistor |
| Probe Temp Measuring Element | 10K Ohm Thermistor |
| Temp Range (F) | -40 Degrees to 302 Degrees |
| Probe Contact Material | 304 Stainless Steel |
| Probe Connection Type | Bare Wire |
| Probe Wire Length | 4 in |
| Probe Length | 12 in |
| Process Connection | Flange, Probe Only |
| Accuracy | +/-0.28 Degrees F at 32 Degrees F/ +/-0.15 Degrees C at 0 Degrees C, +/-0.4 Degrees F at 77 Degrees F/ +/-0.22 Degrees C at 25 Degrees C |
| Wire Length | 4" |
| Use | Air and Gases |
| Temperature Measuring Element | 10K Ohm Type 2 Thermistor |
| Probe Connector | Bare Wire |
| Probe Material | 304 Stainless Steel |
| Manufacturers Warranty Length | 1 yr |
| Probe Dia | 1/4 in |
| Temp Range (C) | -40 Degrees to 150 Degrees |
| For Application | AHU Monitoring, Building Automation, Chiller or Boiler Loops, VAV Temperature Sensing |
| For Solids | No |
| Head Material | 304 Stainless Steel |
| Minimum Temperature F | -40 Degrees F |
| Probe Bend | Straight |
| Resistance | 10,000 ohm |
| Temperature Range | -40 Degrees to 302 Degrees F/-40 Degrees to 150 Degrees C |
| Probe Size | 1/4 in x 12 in |
| Minimum Temperature C | -40 Degrees C |
| For Gases | Yes |
| Thermistor Type | 2-Wire |
| Fitting Type | Compression |
| For Air | Yes |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7558311 | 13.0 | 1 | 7 | 1 |
| Raptor Supplies | AE8EWF |  |  | None | 1 |
| sustainablesupply.com | C1760557 | 14.6 | 1 | None | 1 |
| Kele | TE-DFN-B1244-00 | 11.59 | 1 | None | 1 |
| energycontrol.com | TE-DFN-B1244-00 |  |  | None | 1 |
| Grainger | 6CTT4 |  |  | None | 1 |
| simsupply.com | ZO-G7558311 | 21.15 | 1 | None | 1 |
| blackhawksupply.com | TE-DFN-B1244-00 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/79500000/79982000/part_--TEDFNB124400---DwyerInstruments--4923b83df4.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp