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The Fluke 80PK-8 Pipe Clamp Temperature Probe is ideal for measuring the temperature of pipes ¼-inch (6 mm) to 1 3/8-inch (35 mm) in diameter, at temperatures between -29°C and 149°C (-20°F and 300°F). Using Type-K thermocouple, the 80PK-8 is reliable in applications for fast temperature and superheat measurements of pipe surfaces.
Measurement Range: -29 °C to 149 °C (-20 °F to 300 °F)
Accuracy: ±1.9 °C (±.3.4 °F). Surface measurement accuracy of ±1.9 °C includes ±1.1°C variation in alloy plus probe contact and shunting uncertainty of ±0.8 °C.
Repeatability: ± 0.56 °C (±1 °F) Output: @ 25 °C (77 °F) = 1.00 mV (Reference junction at 0 °C)
Seebeck Coefficient: @ 25 °C (77 °F) = 40.50 μV / °C
Measurement Time (Time Constant): 0.5 seconds (5 time constants = 1 complete step change, i.e. 2.5 seconds)
Maximum Voltage Rating: 24 V ac rms, or 60 V dc
Sensor Material: Chromel-Alumel
Cable Length: 40 inches (1 meter)
Cable Insulation: Material: PVC
Maximum Temperature: 105 °C (220 °F)
Minimum Temperature: -29 °C (20 °F)
Conductor: K Type AWG #24 stranded
Probe Body: PBT
Maximum Temperature: 149 °C (300 °F)
Minimum Temperature: -29 °C (20 °F)
Connector: Mini-thermocouple connector with 7.925 mm (0.312 in) pin spacing
Media Limitations: Must be compatible with chromel, alumel, and PBT