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relay testing instrument
Selling leads
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...test principle of the percent ash content test instrument is to let the sample evaporation or burning under certain conditions,and put it in a ...
2026-10-17 07:30:38
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100A 200A 400A 600A Low Contact Loop Resistance Tester Introduction: Contact resistance tester is used to test the contact resistance of circuit ...
2026-08-31 15:47:10
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... in both normally filled and partially filled containers. This Oil Separation Test Instrument is not suitable for greases softer than NLGI No. 1 ...
2026-06-19 07:30:21
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...instrument, which can be applied to automatically measure electrical loss tangent ( ) and capacitance of all kinds of high voltage electrical ...
2026-08-31 15:46:55
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... fractions (chromatographic separation method), wax content in crude oil, gum in crude oil, asphaltenes in crude oil. This Aspahlt Test instrument ...
2024-12-09 19:56:39
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... instrument to measure moisture content in SF6 gas. uses intelligent self-calibration technology, with wide measuring range, fast response, high ...
2026-08-31 15:47:15
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... period,the oxidation degree can be determined by the corresponding decrease of oxygen pressure.This instrument is suitable to determine resistance ...
2026-10-23 20:01:03
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... instrument, which can be applied to measure dielectric loss angle and Volume Resistivity of insulating oil etc. This oil tan delta analyzer is ...
2026-08-31 15:47:03
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..., time and date, battery power, etc. Under normal circumstances, after start-up the instrument, it can instantly measure and get the purity value ...
2026-08-31 15:47:20
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... Introduction This Ramsbottom Carbon Residue Test Instrument is mainly applied to detect the hardly volatile petroleum products which are partially ...
2026-04-29 00:29:29
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