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5681, 5683, and 5684 Quartz-Sheath SPRTs

Fluke · Safety & Detection · Tools · USA · fluke.com
Part Number
1656319
5681, 5683, and 5684 Quartz-Sheath SPRTs

SPRT from Fluke Calibration are highly stable, have low drift rates, and can be used over a wide range of temperature. Request a product quote today.

Technical Specifications

Manufacturer part number (MPN)1656319
BrandFluke
CategoryTools
Temperature Range –200 °C to 670 °C–200 °C to 480 °C
Nominal RTPW 25.5 Ω0.25 Ω
Current 1 mA14.14 mA
W(302.9146 K) ≥ 1.11807 and W(234.3156 K) ≤ 0.844235W(302.9146 K) ≥ 1.11807 and W(1234.93 K) ≥ 4.2844
Sensitivity 0.1 Ω/°C0.001 Ω/°C
< 0.002 °C/100 hours at 661 °C (typically < 0.001 °C)< 0.001 °C/100 hours at 480 °C (0.0005 °C typical)
Diameter of Sensor Pt Wire 0.07 mm (0.003 in)0.4 mm (0.016 in)

Properties

MOQ1

Cross-References

Attached Documents