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Palmer Wahl TC869 | Type K 45° Spring Articulated Surface Probe | 0 to 537.8 °C
The Palmer Wahl TC869 is a Type K thermocouple probe designed for surface temperature measurement up to 537.8 °C (1000 °F). It has an 8 in shank of 1/8 in diameter and a 0.250 in tip on a 45° spring-articulated head, which keeps the tip firmly against the surface for an accurate reading. The probe is also listed among the manufacturer's Heat Spy handheld infrared accessories.
Key features
- Spring articulation keeps the tip in contact with the surface
- Range 0 to 537.8 °C (32 to 1000 °F)
- Accuracy: greater of ±1.1 °C or ±0.4% of reading
- Response time four seconds
- Type K ANSI mini-connector
- Specifications
| Part Number | TC869 |
| Brand | Palmer Wahl |
| Sensor Type | Type K thermocouple |
| Style | 45° spring articulated surface |
| Range | 0 to 537.8 °C (32 to 1000 °F) |
| Accuracy | Greater of ±1.1 °C or ±0.4% of reading |
| Shank | 8 in long, 1/8 in diameter |
| Tip Diameter | 0.250 in |
| Response Time | 4 s |
| Connector | Type K ANSI mini-connector |
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