美國福祿克FLUKE 8508A-PRT 鉑電阻溫度計
名稱：儀器附件及傳感器
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簡介：鉑電阻溫度計 美國福祿克FLUKE 8508A-PRT Range to 600 C Meets all ITS-90 requirements for resistance ratios Rtp drift 20 mK after 500...
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鉑電阻溫度計 美國福祿克FLUKE 8508A-PRT
•Range to 600 ºC
•Meets all ITS-90 requirements for resistance ratios
•Rtp drift < 20 mK after 500 hours at 600 ºC
•Strain-free sensor design
The 8508A-PRT Secondary Standard PRT Temperature Sensor has been designed and manufactured by the primary standards metrologists at Hart Scientific, a Fluke Company, to complement the Fluke 8508A Reference Multimeter’s precision PRT temperature function.
Temperature range -200 ºC to 660 ºC
Nominal RTFW 100 Ω (+ 1 Ω)
Calibration uncertainty + 0.015 ºC @ 661 ºC
Sensitivity 0.4 Ω/ºC
Drift rate < 0.03 ºC/ 500 hours at 600 ºC
Stability + 0.003 ºC
Protective sheath Iconel™ 600 0.25” dia X 15” L (6.35 mm x 381 mm)
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8508A-PRT 鉑電阻溫度計
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