關於Verification of Measuring Instrument Accuracy(驗證測量儀器的精度)
測量儀器的精準度影響到整個測試的數據結果,常見的測試儀器以及驗證校準方式/儀器(calibrator)有:
Multimeter
(Model: Fluke 77-III for reference only)
Multimeter可用廠家提供的校準儀器來校準,例如:
0 to 5KV Output High Voltage Injection Tester (Dielectric Tester / Withstanding Voltage Tester)(Model: Chen Hwa CWV-902 Withstanding Voltage Tester 耐壓機)
High Voltage Injection Tester 一般也是用校準儀器來校準。
Multimeter可用廠家提供的校準儀器來校準,例如:
(Model: Fluke Calibrator 5500A for reference only)
Megger Tester可用普通的固定阻值的額定電阻(Standard Resistor)來校準,一般會測試多幾隻電阻來對其校準。
(Model: TOS5051/TOS5050 5kV AC/DC, AC耐壓測試儀)
High Voltage Injection Tester 一般也是用校準儀器來校準。
Primary Current Injection Test Set
(Model: Oden AT/1S Primary Current Injection Test System)
Clamp on ammeter, 0 to 3000A
(Model: KYORITSU 2414 & 2431)
Digital insulation Continuity Tester
Test Plug (次級注入測試的輔助測試插座)
(Model: KYORITSU 3007A)
Secondary Current Injection Test Set
(Model: T&R 50A-3PH mk2 Three Phase Secondary Current Injection Test Set)
(Model: T&R 50A-3PH mk2 Three Phase Secondary Current Injection Test Set)
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