531 - 540 of 707
fire resistance testing furnace
Selling leads
|
...testing machine 1. Purpose: The high-voltage leakage marking tester is applicable to the test of electrical and electronic products, household ...
2026-04-29 00:09:33
|
|
...Testing Machine Sloped Plane Tracking And Erosion Test Machine ASTMD2303 1,Scope of application: Mainly suitable for testing the resistance of ...
2026-04-29 00:09:33
|
|
IEC60587 High Voltage Tracking Index Tester ASTM D2303 High polymer high voltage leakage tracking, resistance to tracking: Silicone products have good ...
2025-08-13 17:47:56
|
|
...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
|
|
...materials resistance to tracking and erosion test, simulate the frequency (48HZ-62HZ) or a corresponding DC Voltage, liquid contaminants and ramps ...
2025-08-13 17:43:19
|
|
... and penetration resistance of safety helmets. The aluminum headform wearing the safety helmet is mounted on a highly sensitive force sensor, and ...
2026-04-29 00:09:33
|
|
...testing the resistance of electrical and electronic products, household appliances, and their materials to electrical trace and corrosion, ...
2025-08-13 17:47:30
|
|
... arc discharge test. Compliance with the standard: This tester is designed and manufactured in accordance with GB1411, IPC650, IEC 61621, ASTMD495, ...
2025-08-13 17:44:46
|
|
... trace and corrosion. Under the power frequency (48Hz - 62Hz) or the corresponding DC voltage, liquid pollutants and inclined samples are used to ...
2026-04-29 00:09:33
|
|
... greater than 0.1m2.K / W. A thermal flow meter is used to detect the thermal conductivity and thermal resistance of clay, sand, etc., and the ...
2026-04-29 00:09:33
|