421 - 430 of 717
ul790 standard resistance testing equipment
Selling leads
|
...Resistance Tester Standards: - ASTM D257-2007 Introduction: It is suitable for measuring the insulation resistance of rubber and plastics used in ...
2025-08-13 17:47:39
|
|
DX8488 Insulation Material Volume Resistance (Surface Resistance) Tester Volume resistance/surface resistance test electrode (1) Back electrode (2) ...
2025-08-13 17:48:13
|
|
... Insulating Materials Used in Severe Environmental Conditions". Product overview: The high-voltage tracking tester is suitable for testing the ...
2025-08-13 17:40:51
|
|
... trace and corrosion. Under the power frequency (48Hz - 62Hz) or the corresponding DC voltage, liquid pollutants and inclined samples are used to ...
2026-05-06 00:10:22
|
|
...Test Furnace Remark: It is suitable for determining the fire resistance characteristics of horizontal building components such as walls, beams, ...
2025-08-13 17:46:42
|
|
... of Materials", and is mainly suitable for test equipment for flue gas toxicity hazards of stable tobacco production. International Law ...
2026-05-06 00:10:23
|
|
...quot;Basic Parameter Verification Method for Environmental Testing Equipment for Electrical and Electronic Products: Low Temperature, High ...
2025-08-13 17:48:13
|
|
...quot;Basic Parameter Verification Method for Environmental Testing Equipment for Electrical and Electronic Products: Low Temperature, High ...
2025-08-13 17:48:16
|
|
|
...Test Device (Squirrel Cage Method) Conform to the standard: It is designed according to the technical indicators and requirements specified in the ...
2026-05-06 00:10:23
|
|
1, Compliant with standards: A new type of testing equipment is developed based on the technical conditions specified in the national standard AC-25...
2026-05-06 00:10:23
|