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PRESYS壓力校準器PC-507-4-4-G-6-G-7-G-8-G

發布日期:2022-04-28 點擊率:19

產品介紹

PC-507是一款便攜式緊湊型壓力校準器,可使用可充電電池運行,并裝在實用的包裝袋中,以方便在現場使用。其性能水平僅可與實驗室標準相媲美。從一到四個壓力龍頭。表壓或絕對壓力在250 mmH 2 O至10,000 psi的范圍內,包括任何一對出口之間的真空和壓差。精度為滿量程的0.025%。測量壓力,毫安和伏特并生成毫安和伏特。它具有為兩線制變送器供電的24 Vdc電源和用于檢查壓力開關的觸點輸入。有溫度傳感器輸入。用戶可以通過隨后將新的膠囊安裝到校準器上來增加PC-507上的壓力抽頭數量。連接到計算機后,它可以用作在線數據采集??點。

詳細參數

輸入范圍

解析度

準確性

備注

volt

-10 to 11

0.0001 V

± 0.02 % FS

  Rinput > 1 M ?

 

11 to 45 V

0.0001 V

± 0.02 % FS

mA

-5 to 24.5 mA

0.0001 mA

± 0.02 % FS

Rinput < 160 ?

 

輸入范圍

解析度

準確性

備注

volt

0.0001 V

± 0.02 % FS

Routput < 0.3 ?

mA

0.0001 mA

± 0.02 % FS

Rmaximum = 700 ?

兩線制變送器(XTR)

4-22mA

0.0001 mA

± 0.02 % FS

Vmaximum = 60 V

 

 

測頭范圍

解析度

準確性

備注

Pt-100

-200 °C to 850 °C / -328 °F  to  562 °F

0.01 °C / 0.01 °F

± 0.1 °C / ± 0.1 °F

IEC-60751

產品應用

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