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TREK手持靜電測試儀520 SERIES523-1-CE

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更新日期:2022-10-09    瀏覽次數(shù):155    下載次數(shù):0

產(chǎn)品介紹

準確測量各種間距的表面電壓

無需保持固定間距

斬波器穩(wěn)定在電離環(huán)境中無漂移運行

每個單元提供NIST可溯源校準證書

520型(±2kV)和523型(±20kV)手持式靜電電壓表可提供準確的非接觸式靜電測量在電離或非電離環(huán)境中用于ESD應用的表面電壓。這兩個電壓表利用一種測量技術,通過提供表面電壓測量來克服典型手持式電表的缺點,該表面電壓測量基本上與傳感器探頭到測量表面間距無關。

520型有兩種版本。520-1有一個數(shù)字儀表顯示測量的電壓。除數(shù)字顯示外,520-2還有一個模擬輸出監(jiān)視器。該模擬輸出監(jiān)視器可用于記錄測量電壓或在示波器上查看。始終使用沒有任何安全電阻的原裝接地線;如果不這樣做會導致測量錯誤。


詳細參數(shù)

測量范圍 -

520范圍:0至±2 kV DC

523范圍:0至±20 kV DC

測量精度:優(yōu)于滿量程的±5%

推薦的探針到表面間距

解析度

型號520:1 V

型號523:10 V

零抵消

型號520:小于±1計數(shù)

型號523:小于±4計數(shù)

采樣率:每秒2.5讀數(shù)

推薦間距

520型:5 mm至25 mm

523型:30 mm至60 mm

采樣率:每秒2.5讀數(shù)

運行條件

溫度:15°C至35°C

相對濕度:至85%,非冷凝

尺寸:31 mm H x59 mm W x 173 mm D

(1.2”H x 2.4”W x 6.8”D)

重量:200克,帶電池

(7盎司)帶電池

產(chǎn)品應用

  • 2019-08-26 TREK手持靜電測試儀520 SERIES應用
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