Brand: Fluke
Model: 80PK1
Products Description:
The FLUKE 80PK-1 is a type-K thermocouple Bead Probe for general purpose applications. It has an extremely fast response time, due to the low thermal mass of the exposed tip. The 40-inch (1-metre) PTFE cable is terminated with a type-K miniature thermocouple connector with 0.312-inch (0.792mm) pin spacing. It can be used with any temperature measuring instrument that is designed to accept type-K thermocouples and that has a miniature connector input. It must be used in PTFE-compatible environments and is not suitable for liquid immersion. It has cold reference junction compensation. Accuracy of the temperature measuring instrument must be considered along with the probe accuracy specification in order to determine the overall accuracy of the combination.
Product Features:
- Type-K thermocouple for general purpose applications
- Measurement range: -40 to 260°C (-40°F - 500°F)
- 39'' (1 m) lead
- 0.04'' (1 mm) probe with Teflon insulation
- One year warranty
Technical specification:
| Type | K special grade |
| Measurement Range | -40 to 500°F (-40 to 260°C) continuous |
| Accuracy (with Respect to NBS Tables for Special Grade) |
±2.0°F (1.1°C) over the range of 32 to 500°F (0 to 260°C) Typically within 2.0°F (1.1°C) of NBS Tables over the range of -40 to 32°F (-40 to 0°C) |
| Output | 77°F (25°C) = 1.00 mV (reference junction at 0°C) |
| Seebeck Coefficient | 77°F (25°C) = 40.50 µV /°C |
| Measurement Time | 2 seconds (for air at room temperature and one atmosphere of pressure moving with a velocity of 65'/sec) |
| Maximum Voltage | 24 V AC rms or 60 V DC maximum for proper safe operation |
| Maximum Temperature of Bead | 500°F (260°C) |
| Cable |
Length: 40'' (1 m) Material: Teflon Maximum Temperature: 500°F (260°C) |
| Conductors |
Type: K Size: Size: AWG #24 solid Length: 48'' (1219.2 mm) nominal |
| Polarity and Color Coding |
Chromel: + yellow Alumel: - red Outer jacket: black |
| Connector |
Type: yellow mini-thermocouple connector with 0.312'' (7.9 mm) pin spacing Material: Hytrel Maximum Temperature: 392°F (200°C) |
| Protection | Class 3. Relates solely to insulation and grounding properties defined in IEC 348 |
US 1486 
MY 786 
AP 276 
CN 129 
AU 76 
GB 41 
IE 37 
CA 36 
