Brief introduction: Helmet tester is mainly used for electric insulation performance testing helmet on electric insulation performance. Small volume, simple and convenient operation, high cost performance, is your best choice in the safety helmet is used to detect the insulation. Technical indicators: Error: current said plus or minus 1% Voltage indicating value error: plus or minus 1% Timer: of error of plus or minus 1% The probe diameter: 4 mm Pressurization speed: within 1 min voltage 1200 v + 25 v, 15 s Voltage regulator: the range of 1500 v
Brief introduction: Helmet tester is mainly used for electric insulation performance testing helmet on electric insulation performance. Small volume, simple and convenient operation, high cost performance, is your best choice in the safety helmet is used to detect the insulation.
