Insulation Resistance Tester

Model 2677E2677F2677GRated Voltage 5kV; 10kV2.5kV; 5kV500V.1 kV 2.5kV;5kVOutput Volatage Rated Voltage × (1±10%)Max.MeasuringRange 1000 GΩ2000 GΩ500 GΩ1000 GΩ10 GΩ, 500 GΩ1000 GΩAccuracy ±5%RDG; ±10%RDG Range(Accuracy±5%RDG) (0.05 250) GΩ (0.1 500) GΩ (0.025 100) GΩ (0.05 200) GΩ 0.5 MΩ 2GΩ (0.025 100) GΩ (0.05 200) GΩ Range(Accuracy±10%RDG) (0.025 0.05)GΩ (250 1000) GΩ (0.05 0.1) GΩ (500 2000) GΩ (0.01 0.025)GΩ (100 500) GΩ (0.02 0.05) GΩ (200 1000) GΩ (0.2 0. 5MΩ,2 10 GΩ) (0.01 0.025GΩ,100 500GΩ) (0.02 0.05GΩ,200 1000GΩ) Error of Digital Display Compare with the Analog Display value ≤ ± 5%RDGOutput Short Circuit Current ≥5mAAbsorbance,Polarization Index and Max. Accuracy Measuring Range: 1 19.99 ; Max.Accuracy: ± (5%RDG+1d)Voltage Self-Leakage Time ≤ 30S(0.1µ F)Anti-Disturbance Capacity 2mA AC 50 HzOutputVoltageDisplayAccuracy 2%RDG+1dPower Supply Li-ion Battery : 14.4V 2.1Ah Charge: AC220V ± 10% Insulation Tester Specifications: 1.With multi test voltage on each model,test insulation resistance range up to1000GΩ/2000GΩ2.Display test value by scale andLCD simultaneously3.Auto-rangingdualscales,logarithmic scale for easy reading.4.Display outputvoltage andsurrounding temperature.5.Timer accumulates the testing time,anddisplays second and minute.6.During the test,pressing the button [Rt] can read the resistancevalue of anytime accurately from LCD digital display.7.Thevalue of R15s,R60s,R10min,R60s/R15s and R10min/R1min can be automatically tested and memorized.8.Output short circuit current is more than 5mA,charging capacity load quickly.9.Anti-disturbance function permits stable measurement.10. Ultra ability for HV source,powerful loading.11.Complete protective function serves safetyoperation.12.Operated by rechargable batteryorby AC power.13.Battery check function.clippersfirst packed by special box,then put into carton package