The LFY-406A material volume resistivity and surface resistivity tester can be used to measure the surface resistivity (surface resistivity) of various fabrics, carpets, films and other insulating materials. The surface resistivity can indirectly reflect the surface static electricity of the test material The length of the leakage time reflects the electrostatic charging performance of the test material.
LFY-421 electrical insulation performance tester is used to determine electrical insulation performance, and measure high-voltage impact resistance, high-voltage insulation resistance and high-voltage breakdown time.
The LFY-701 constant temperature and humidity box can be widely used in the constant temperature, constant humidity, temperature and humidity treatment of samples in laboratories of all walks of life, and can also be used as auxiliary equipment for electrostatic testing. It is mainly used to provide suitable temperature and humidity conditions for electrostatic testing equipment, or used as a bacterial incubator or high temperature drying box for medical and scientific research units.