Details
The K3552 insulation resistance testers have six ranges for insulation resistance measurement 50/100/125/250/500/1000V and insulation measurement from 4.000-40GΩ. The K3552 has a diagnostic test for PI polarization index and DAR dielectric absorption ratio. These insulation testers have the world’s fastest measurement speed of 0.5sec and are fully protected against accidental connection to a live circuit. The internal memory can store 1000 measurements and can be transferred to the PC by using an optional K8212-USB. The insulation status indicator enables the user to set different low or high resistance values for each insulation respectively and the screen will change colour for high resistance (pass) the screen will be green and low resistance (fail) the screen will be red. Both Insulation tester facilitate working in dimly illuminated locations, with an automatic sensor which turns on the LCD backlight and LED spotlight on/off.
