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The Fluke 80PT-25 SureGrip Piercing Temperature Probe for penetrating measurement applications
Type
T, Copper/Constantan
Measurement Range of Stainless Steel Probe
-196 °C to 350 °C (-320.8 °F to 662 °F)
Accuracy
(With respect to ANSI MC96.1 Standard Limits of Error)
Note
All error calculations should be done in °C and then scaled to °F.
| Range | Accuracy (% of reading) |
| -196 °C to -150 °C (-320.8 °F to -238 °F) | ±3 % |
| -150 °C to -40 °C (-238 °F to -40 °F) | ±2 °C |
| -40 °C to 0 °C (-40 °F to 32 °F) | ±1 °C |
| 0 °C to 350 °C (32 °F to 662 °F) | Max (±1 °C, ±0.75 % of reading) |
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): 3.0 seconds in 100 °C still water at sea level pressure (5 time constants = 1 complete step change, i.e., 5 seconds)
Maximum Voltage 24 V ac rms or 60 V dc
Maximum Temperature of Tip 816 °C (1500 °F)
Sheath
Material: 316 Stainless Steel Dimensions
Diameter: 3.4036 mm (.134 in)
Length: 10.16 cm (4 in)
Tip: 25 ° conical
Grounding Junction welded to sheath
Cable
Length: 40 inches (1 meter)
Insulation
Material: PVC
Maximum Temperature: 105 °C (221 °F)
Jacket Color: Gray
Food Service Limitation: The cable should not come in contact with food.
Conductors
Type: T
Size: AWG #24 stranded (7 strands of #32)
Handle
Material: Hytrel (food service grade)
Maximum Temperature of Food in Contact with Handle: 65 °C (150 °F)
Connector
Type: Mini-thermocouple connector with .792 mm (.0312 in) pin spacing
Material: Blue Hytrel (food service grade)
Maximum Temperature: 125 °C (257 °F)
Overall Probe Length 22.23 cm (8.75 in) from tip to end of cable strain relief
Protection Class 3. Relates solely to insulation and grounding properties defined in IEC 348.
Manuals
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