TH2684 Insulation Resistance Tester Meter Dual Channel Output Charging Current 2mA 25mA 200mA 10 -500V 10k -50Tohm | Инструменты

Features■ 320×240 dot-matrix LCD■ Powerful charging function■ High speed measurement:100meas/sec■ High measurement accuracy:±2% (< 1TΩ )■ Contact detection function for capacitive components■ Measurement range:TH2684 : 10kΩ to 50TΩTH2684A: 10kΩ to 100TΩ■ Ultra-low leakage current test: minimum current is 10pA,accuracy: 2% ±2pA■ Measurement voltage: TH2684: 10V – 500V, dual-outputTH2684A:10V–1000V,single-output■ Dual outputs (precharge voltage output and test voltageoutput) can be set.■ The precharge voltage output can be set to follow thetest voltage output and can be finely adjusted on testvoltage. Also the precharge voltage can be set to workin independent mode.■ When the test current is less than 10nA, the internalinput impedance can be selected between 10kΩ and1MΩ to ensure rapid and accurate test.■ TH2684 charge current:2mA , 25mA, 200mA selectableTH2684A charge current:2mA , 25mA , 100mA selectable■ 7 current ranges, manual or auto range mode■ 4-bin comparison function■ Programmable sequence test mode■ R-T and I-T Curve test and display mode■ Auto store setup parameters■ Screen hardcopy to be saved as BMP file to a U disk■ Automatically upgrade firmware by a U disk■ Selectable Chinese and English operation interfaces■ Achieve automatic test system by Handler interface■ Achieve remote control by RS232C and USB Deviceinterface■ Support scanning interface for mass tests