8508A-PRT | Platinum Resistance Thermometer
Model#:8508A-PRTPart#:1886194
Product overview: 8508A-PRT | Platinum Resistance Thermometer
Product Overview: 8508A-PRT | Platinum Resistance Thermometer
- Range to 661°C
- Meets all ITS-90 requirements for resistance ratios
- Rtp drift < 20 mK after 500 hours at 661°C
- Calibrated accuracy of ± 0.006 °C at 0 °C
The 8508A-PRT Secondary Standard PRT Temperature Sensor has been designed and manufactured by Fluke Calibration's primary standards metrologists, to complement the Fluke 8508A Reference Multimeter’s precision PRT temperature function.
Specifications: 8508A-PRT | Platinum Resistance Thermometer
Specifications | |
Temperature Range | –200 °C to 661 °C |
Handle Temp. | 0 °C to 80 °C |
RTPW | 100 Ω (± 1 Ω) |
Resistance Ratio W(Ga) | W(302.9146K) ≥ 1.11807 α ≥ 0.003925 |
Calibrated Accuracy† (k=2) | ± 0.006 °C at –200 °C ± 0.006 °C at 0 °C ± 0.015 °C at 420 °C ± 0.022 °C at 661 °C |
Stability | ± 0.003 °C |
Long-Term Drift (k=2) | < 0.006 °C/100 hours at 661 °C |
Immersion | At least 12.7 cm (5 in) recommended |
Sheath | Inconel™ 600 |
Lead Wires | 4-wire Super-Flex PVC, 22 AGW |
Size | 6.35 mm dia. 381 mm (0.25 x 15 in) |
Calibration | Accredited calibrations from Fluke Calibration included |
†Includes calibration and 100 hr drift |
Models: 8508A-PRT | Platinum Resistance Thermometer
8508A-PRT
Platinum Resistance Thermometer
Part#: 1886194