Safety shoes electrostatic voltage testing machineSafety Shoes Voltage Resistance Tester
Product Description: The safety shoes voltage resistance testing machine is testing the voltage value that the sole or insulating shoe material can withstand to understand its withstand voltage degree. The test method is to apply a voltage to the sole of the shoe, and slowly increase the voltage to a specified value to check whether the sole can withstand the specified voltage for a certain period of time.
Safety shoes electrostatic voltage testing machineSafety Shoes Voltage Resistance TesterAccording to the standard: GB20991-2007, GB12011, IO8782, IS2344：2004，ansi-241，csa-z195
Safety shoes electrostatic voltage testing machineSafety Shoes Voltage Resistance TesterTechnical Parameters:
Control system: plc;
Touch screen: color 7-inch touch screen, Chinese and English switching.
Input voltage: AC220V
Output voltage: AC6KV, AC20KV, AC30KV (can be customized).
Capacity: 05kva
Test frequency Time: 60Hz, 1 minute minute
Conductive steel ball diameter: 3mm
Metal Compendium (Test Plate): 400x220mm
Test space: 59x37x55cm
Volume: 60x40x132cm
Lightning pole (steel ball) layer depth: at least 30mm
The duration of the test voltage is not less than 3min;
The diameter of the stainless steel ball of the inner electrode is 35±0.6mm, in line with GB T308 requirements;
External electrode: tap water, sponge.
Output Voltage Indicator: Accuracy 1Level 5;
Output Current Meter: Accuracy 1Up to class 0, it can be used at only 15% 85% of the meter's range, and can display leakage currents with readings accurate to 01ma；
Standard: 2kg steel balls