Etcr9720a Inverter Dielectric Loss Tester FASTXM

1.Product function:TransCompatiblemer Anti-interference Dielectric Loss Measurement or Laboratory Precision Dielectric Loss Measurement2.Product characteristics:The frequency conversion anti-jamming technology is adopted.Under 200% interference, it can still measure accurately and the test data is stable. It is suitable Compatible anti-interference dielectric loss test in the field.Using frequency floating, digital waveCompatiblem analysis and Bridge self-calibration technology, combined with high-precision three-terminal standard capacitor, high-precision dielectric loss measurement is realized.HaveMeasuring function of CVT self-excitation method.Equipped with micro printer, computerRS232 interfaceETCR9720 series full-automatic frequency conversion dielectric loss tester is used Compatible on-site anti-interference dielectric loss measurement of transCompatiblemer or precise dielectric loss measurement in laboratory. The instrument has an integrated structure with built-in dielectric loss bridge, variable frequency power supply, test transCompatiblemer and standard capacitor. Using frequency conversion anti-jamming and Fourier transCompatiblem digital filter technology, automatic intelligent measurement, measurement data under strong interference is very stable. The measurement results are displayed by large LCD screen, and can be printed out by a self-contained micro printer, with RS232 computer interface and 100 sets of data storage.3.Model Category:ModelDielectric loss and capacitance rangeTest currentMeasuring functionETCR9720A3~60kPF10 mu A~5APositive Joint + Reverse Joint4.Technical specifications:Product modelETCR9720ACVT self-excitation measurementNothingInput power supply180V~270VAC, 50Hz/60Hz (+1%), municipal or generator power supplyCapacitance rangeCapacitance range: 3-60 kPF; Resolution: Maximum 0.001 pFInternal high pressure: 3pF~60000pF/10kV; 60pF~1.2uF/0.5kVExternal High Voltage: 3pF~1.5uF/10KV; 60pF~30uF/0.5KVDielectric loss accuracyCx: (reading * 1%+1pF); TG delta: (+1%+0.