Kyoritsu KEW 3128 High Voltage Insulation Tester

Voltage measurement Measuring range: DCV : ± 30~ ± 600V, ACV : 30~ 600V ( 50/ 60Hz) Accuracy: ± 2% rdg± 3dgt Current measurement Measuring range: 0.00nA~ 2.40mA ( Depending on the insulation resistance) Capacitance measurement Measuring range: • 500V~ 5000V: 5.0nF~ 50.0µ F • 10000V~ 12000V: 5.0nF~ 1.0µ F ( display range: 5.0nF~ 50.0µ F) Accuracy: ± 5% rdg± 5dgt General With stand voltage: • AC8770V : between line terminal and enclosure / 5sec ( 50/ 60Hz) • AC6880V : between the measuring terminal and enclosure / 5sec ( 50/ 60Hz) • AC2330V : between the power connector and enclosure / 5sec ( 50/ 60Hz) Operating temperature & humidity range: • -10º C~ 50º C / Relative humidity 85% or less ( when operating with an external power supply, no condensation) • 0º C~ 40º C / Relative humidity 85% or less ( when operating with battery, no condensation) Storage temperature & humidity range: -20º C~ 60º C / Relative humidity 75% or less ( no condensation)