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Thermistor Standards Probes Fluke 5640 Series (0 °C to 100 °C)
Description
The Thermistor Standards Probes Fluke 5640 Series (0 °C to 100 °C) features ultra-stable glass thermistors enclosed in stainless steel tubes. Designed for precision temperature metrology, the Thermistor Standards Probes Fluke 5640 Series (0 °C to 100 °C) provides exceptional temperature accuracy and stability up to 100 °C.
Application field
- Secondary or working temperature standards for laboratory metrology
- High-accuracy temperature measurements in field environments
- Verification of industrial sensors and research equipment
- Precision thermal calibration routines
Specifications
| Parameter | Value |
| Temperature Range | 0 °C to 60 °C (5640-5642), 0 °C to 100 °C (5643-5644) |
| Accuracy | Up to ±0.001 °C (0 °C to 60 °C) |
| Stability | ±0.002 °C to ±0.005 °C |
| Nominal Resistance | 4.4 kOhm to 7.5 kOhm at 25 °C |
| Wires | 4-wire configuration |
Package contents
- Thermistor Standards Probe (Fluke 5640 Series model)
- NIST-traceable calibration report
- User manual