CHIFL1600 insulation fault locator and CHIM2200 insulation monitors, equipped with a special current transformer CHT - E8, special modulus conversion chip with high precision, resolution up to 24, theory of microampere level measurement accuracy, measuring 8 channels at the same time. CHIFL1600 insulation fault locator in line with the international electrotechnical society IEC60364-7-710:2002-11 and Finland SFS6000 standards.

Working principle:

In the form a complete set of medical IT insulation fault isolation power supply, the insulation fault locator CHIFL1600 idle work; Received CHIM2200 monitors insulation insulation resistance fault signal, CHIFL1600 insulation fault locator will automatically generate a small test current, the current when through the fault point can be installed in the branch of special transformer to capture, after sampling calculation of CHIFL1600 displayed on the screen, thus accurate to locate fault, and start the alarm procedures, the alarm at the same time in the port output link transport and communications.