In their site-proof casing suitable for the severest measurement conditions, the C.A 6505, C.A 6545, C.A 6547 and C.A 6549 megohmmeters offer you the best in insulation testing in terms of accuracy and expertise. As soon as they are connected, they measure voltages, frequencies, capacitances and residual currents on the installation or equipment to be tested. With their multiple functions, they not only qualify the insulation measured, but also ensure genuine preventive maintenance.
Large measurement range from 10 kΩ to 10 TΩ • Large backlit LCD screen, with digital display and bargraph • Fixed test voltages and programmable test voltages from 40 V to 5,100 V • Quantitative and qualitative insulation analysis • Automatic calculation of the DAR / PI / DD quality ratios • Step voltage mode • Calculation of the result R at a reference temperature