SDM-12 Safety Hat electric insulating property testing machine
Main application
Produced according to GB/T2812-2006 and GB2811-2019 , mainly used for testing the electrical insulation performance of safety helmets. Widely used in special labor protection equipment supervision and inspection stations, building science research institutes, construction engineering quality inspection stations, power departments, and safety helmet production enterprises.
Main feature
1. The three window LED displays the test voltage, leakage current, and test time simultaneously.
2. The testing time can be set by customers, and the test will automatically stop .
3. The leakage current alarm value can be set by oneself. If it exceeds the alarm value, the voltage will be automatically cut off and an audible and visual alarm will be triggered.
Main indicator
Voltage: 0-5000V, adjustable, standard requirement: 1200V ± 25V, indication error: 1%.
Timing: 0-99S, standard requirement: 15S, indication error: 1%.
Current: 0-20mA or 0-20mA, with an indication error of 1%.
Probe: diameter 4mm, with a hemispherical tip.
Power supply: 220V 50Hz.
SDM-15 Safety hat anti static tester testing machine
Main application
Produced according to GB/T2812-2006 and GB2811-2019 , mainly used for testing anti static performance of safety helmets. Widely used in special labor protection equipment supervision and inspection stations, building science research institutes, construction engineering quality inspection stations, power departments, and safety helmet production enterprises.
Main feature
1. The main body of the equipment is composed of high-strength aluminum alloy, and the machine is equipped with equipotential protection rings to effectively shield against external power frequency and strong electromagnetic fields.
2. High output power, strong load capacity, and strong anti-interference ability.
3. Powered by batteries (power supply can also be selected).
4. Full range testing with automatic conversion, no need for manual gear shifting, and direct display of test results on LED.
5. Alarm prompts for exceeding the upper limit and for falling below the lower limit.
Main indicator
Voltage range: 100V, 250V, 500V, 1000V can be selected by oneself. The standard requirement is 100V.
Resistance range: 0-2x1010Ω.
Indication error: 1%.
Power supply:
DC: 8x1.5V (AA, R6) battery;
AC: 220V 50Hz
Instrument size: 25x22x15mm.