TECHNICAL SPECIFICATIONS FILES
Insulation resistance measurement:
selectable insulation test voltage: 50, 100, 250, 500, 1000V or 50 … 1000V in steps of 10 V,
automatic measurement in sockets with the UNI-Schuko adapter with the possibility of configuring measured cable sets,
continuous indication of insulation resistance or leakage current,
automatic discharge of devices capacity after insulation resistance measurement,
acoustic signaling every five seconds that facilitates indication of the time that has passed,
measurement of test times T1, T2 and T3 to measure one or two insulation absorption coefficients for three adjustable time intervals from 1 … 600 seconds,
indication of actual measurement voltage during measurement,
protection against measurement of living objects,
Measurement of the continuity of the protective and equipotential conductors in accordance with the EN 61557 standard with> 200mA of current.
Low voltage circuit continuity and resistance measurement:
circuit resistance measurement (<1999Ω) with <15mA current,
quick acoustic signal if circuit resistance is below 30 ohms.
Leakage current measurement.
Capacitance measurement during RISO measurement.
Measurement of direct and alternating voltages in the range of 0 … 600V.
Memory for 990 measurements with the possibility of transferring memorized data.
Power: 4 AA batteries or rechargeable batteries, low battery indicator.