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protection relay test instrument
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...instrument is used to determine the total sulfur content by ultraviolet fluorescence method.It Improves the ability of anti-jamming and avoids the ...
2025-08-01 00:10:34
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...test instruments is mainly used to determine pour point of petroleum products.The Operating principle is:after preheating,cool the sample under ...
2024-12-09 19:27:52
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AIC2571 Digital Earthing Resistance Tester 1 Application This earthing resistance tester is suitable to test earth resistance of all kinds of devices ...
2024-12-09 19:27:52
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Introduction: CPT-I CT PT Analyzer is used to measure all kinds of current transformer and voltage transformer. CPT-I CT PT Analyzer can calculate the ...
2024-12-09 19:40:46
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Introduction: It is an important equipment for DC voltage withstand test and leakage current test of HV electrical equipment, cables, surge arresters ...
2024-12-09 19:44:10
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Automated Volumetric Karl Fisher Titrator Brief introduction The instrument uses - Karl Fischer reagent solution for standard volumetric titration ...
2024-12-09 19:37:44
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Transformer Winding Coil DC Resistance Tester Micro Ohmmeter I. Introduction: Transformer DC Resistance Tester uses Constant current source to measure ...
2024-12-09 19:27:52
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35KV Underground Cable Fault Detector Equipment I. Introduction: The normal operation of cable-communication and electric transport completely rely on ...
2024-12-09 19:27:52
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Introduction: SDB Cable Smoke Index Tester has proved to be one of the most versatile fire testing instruments since its inception in the 1980s. It is ...
2025-08-01 00:10:34
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Introduction: When the transformer is cross-connected, overhauled or some of its switches are changed, direct current resistance testing of the ...
2024-12-09 19:40:46
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