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供应8508A-PRT,铂电阻温度计

价 格: 1.20

品牌:Fulke 型号:8508A-PRT 铂电阻温度计 测量范围:8508A-PRT 铂电阻温度计(℃)

8508A-PRT 铂电阻温度计
  • 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 RTFW100 ? (+ 1 ?)
Calibration uncertainty+ 0.015 ºC @ 661 ºC
Sensitivity0.4 ?/ºC
Drift rate< 0.03 ºC/ 500 hours at 600 ºC
Stability+ 0.003 ºC
Protective sheathIconel™ 600 0.25” dia X 15” L (6.35 mm x 381 mm)

慈溪博克计量器具有限公司
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品牌:Fulke 型号:8508A-SPRT 标准铂电阻温度计 测量范围:8508A-SPRT 标准铂电阻温度计(℃)8508A-SPRT 标准铂电阻温度计Measure temperatures as high as 661 ºCInconel™ and platinum sheaths guard against contaminationLess than 10 mK/year driftFifth wire provides shield groundThe 8508A-SPRT Extended Range Metal-Sheath SPRT 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 661 ºCNominal RTFW25.5 ? (+ 0.5 ?)Calibration uncertainty2.1 mK @ 660 ºCSensitivity0.1 ?/ºCDrift rate< 10 mK per year max. 2-3 mK per year typicalStability+ 0.003 ºCProtective sheathIconel™ 600 0.219” dia X 19” L (5.56 mm x 482 mm)

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