Programmable Auto Safety Tester

Seven functions in one device, ACW, DCW, IR, GR, leakage current, low voltage startup tester, and power test .High testing speed, high efficiency Large 320*240 graphic LCD displays various parameters Displays all setting parameters and testing results in the same menu Test mode programmable Quick discharge 50 memory groups, 8 steps per group- Leakage current test results are true RMS Voltage rise, voltage fall, interval and test time setting independly Optional ports RS232, 485, USB, GPIB, standard PLC interface Self-calibration and self-diagnosis Voltage output distortion less than 1% with linear power Amp Voltage output changeable during testing, the feature is especially applicable to lab testing Arc detection (set up as current) Automatic detection of offset value . Support safety wall detecting feature Leakage current test voltage can be programmed between 30V and 300V(constant voltage output) Maximum power output: 1000VA Maximum output current can be set to be either 40A or 60A during grounding resistance testing Key strokes lockable Smallest synthesized safety test and the leading technology within industry Advanced Chinese and English operation interface, satisfying different customers with various requirements Technical Index CS9946series programmable auto safety tester Withstanding VoltageModelOutput voltageAccuracyTest CurrentAccuracyTest timeCS9934(0.050—5.000/6.000)kV(AC/DC)±(2%+5V)(0.001—40/20) mA (AC/DC)±(2%+2 counts)(0—999.9) sCS9940A(0.050—5.000/6.000)kV(AC/DC)±(2%+5V)(0.001—40/20) mA (AC/DC)±(2%+2 counts)(0—999.9) sCS9946(0.050—5.000/6.000)kV(AC/DC)±(2%+5V)(0.001—40/20) mA (AC/DC)±(2%+2 counts)(0—999.9) sInsulation ResistanceLeakage CurrentModelVoltage rangeIR rangeTest timeVoltage rangeCurrentTransformerCS9934(100-1000)V1MΩ-9.999GΩ(0—999.9) sCS9940A(100-1000)V1MΩ-9.999GΩ(0—999.9) s(30—300)V±(2%+2counts)(0—20) mA300VACS9946(100-1000)V1MΩ-9.999GΩ(0—999.9) s(30—300)V±(2%+2 counts)(0—20) mA300VAGrounding resistancePowerModelCurrentTest rangeAccuracyTest timeVoltagecurrentPowerPower factorTest timeCS9934(3-30)A0-510mΩ±(2%+2 mΩ)(0—999.9) s0-300V0-20A(0-6)KW0.200-1.000(0—999.9) sCS9940A(3-30)A0-510mΩ±(2%+2 mΩ)(0—999.9) sCS9946(3-30)A0-510mΩ±(2%+2 mΩ)(0—999.9) s30.0- 300.0V0-5.000A(0-300)VA0.200-1.000(0—999.9) sRun ModelVoltageCurrentTest time CS9946(30.0-300.0)V (0-5.000)A(0—999.9) s