18 Power Quality Analyzer Model 8230AmpFlex® SensorsNominal Range 3000A ACMeasurement Range 10A to 6500A ACProbe Output Signal* 140mV AC/3000A AC at 60HzSensor Length = 24" (610mm); Ø = 7.64" (190mm)Length = 36" (910mm); Ø = 11.46" (290mm)Safety EN 61010-2-032, Pollution Degree 2, 600V CAT IV, 1000V CAT III*Output is proportional to the amplitude and frequency of the measured current.NOTE: Currents <10A will be displayed as zero. Neutral current measures down to 0A.MiniFlex® SensorsNominal Range 1000A ACMeasurement Range 10A to 1000A ACProbe Output Signal* 47μV AC/1000A AC at 60HzSensor Length = 10" (250mm); Ø = 2.75" (70mm)Safety EN 61010-2-032, Pollution Degree 2, 600V CAT IV, 1000V CAT III3.2.6 Power SupplyAC Power (internal power supply)Operating Range: 120V ± 10% @ 60Hz ; 230V ± 10% @ 50Hz (model dependent)Max Power: 23.7VAPower Source (allows use in the event of an interruption)Type: 6 NiMH rechargeable battery pack (IEC LR6 - NEDA 15A) >1800mAhRated Voltage: 7.2VCharging Current: 0.6 to 0.8ACharge Time: 4 hrs (NiMH)Battery Life: >8 hrs with display on≥40 hrs with display off (recording mode)At least 300 charging/discharging cyclesNOTE: The battery starts to charge when the power cord is connected. When thebattery is charged, the instrument uses the current supplied by the power supply,without drawing from the battery.