Guangzhou Shanyi Electronics Technology Co.,Ltd

The S470 digital ground resistance tester is designed and manufactured according to the new lightning-proof ground resistance detection standard, test current up to 20mA, precision 3 wire or simple 2 wire method to measure ground resistance, import FFT (fast Fourier transformation) technology, AFC (automatic frequency control) technology, Unique anti-jamming capability and environmental adaptability, repeated test consistency.

It is widely used in power, telecommunications, meteorology, oil fields, construction, lightning and industrial electrical equipment, such as ground resistance, ground voltage measurement. The instrument consists of the main frame, the test wire, the auxiliary ground rod, the data software, the communication line, etc. Host-specific toolbox-type design, with polypropylene plastic as raw materials, add a new composite filler once injection molding, small density, strength, stiffness, hardness, wear resistance, heat resistance, insulation performance is superior, its box can withstand about 200 kg of pressure, to ensure that a variety of environmental tests of high precision, high stability and high reliability. Host large LCD display, with backlight, stick diagram indication, at a glance, while able to store 2000 sets of data, through the data software can achieve historical data reading, consulting, saving, reporting, printing and other functions.