High Voltage Insulation Digital Megohmmeter YH510 
 High Voltage Insulation Digital Megohmmeter YH510 
 Test Voltage 250V ~ 5kV, 
 Maximum 5TΩ the insulation resistance measurement, 
 Test current 3mA 
 High-voltage insulation uses digital megger YH510 
 ● high-voltage equipment (transformers, cables, motors, etc.) of the insulation resistance measurement 
 ● Built-in high-power high-voltage generator (250V ~ 5kV adjustable) 
 ● PI (Polarization Index), DAR (induced absorption ratio) is calculated and displayed automatically 
 ● step voltage test, temperature compensation, temperature measurement, leakage current measurement 
 ● Data storage and upload, 
 High-voltage insulation characteristics of digital megger YH510 
 Wide range of test voltage, insulation resistance measurement 
 The test voltage from 250V to 5kV, 25V step to set the maximum insulation resistance can be measured 5TΩ. 
 Supports a variety of insulation to determine 
 To the PI (Polarization Index), DAR (induced absorption ratio) of the automatic calculation and display, and the step voltage test (5 bands, each one of the voltage, time adjustable) 
 Temperature compensation, temperature measurement, leakage current shows such as insulation to make judgments. 
 Data storage and uploading 
 100 data records can be stored manually, automatically record of 10 set of data (up to 360 measurements for each data point), and automatically record the date and time. 
 Carrying case 
 Used for hard use in the field box 
 Rechargeable battery can be used simultaneously 
 # 2 can simultaneously load batteries and rechargeable batteries., When a group of battery capacity is low, switch to another group to continue to use. 
 Digital Megohmmeter High Voltage Insulation major functions YH510 
 ■ Insulation resistance and leakage current measurement 
 Test voltage: DC250V ~ 5.00kV, test insulation resistance Ohm 0-5T; test current 1mA maximum 
 To display insulation resistance, leakage current, PI, DAR, measurement time 
 ■ Step voltage test 
 Gradually increase the test voltage, measured under different voltage insulation resistance, leakage current changes 
 Step voltage with 2 choices. In various stages of testing time step choice 
 ■ PI (Polarization Index), DAR (induced absorption ratio) display 
 Can automatically measure the parameters of PI and DAR 
 ■ live line voltage measurement 
 Measure AC and DC voltage: 
 AC AC50 ~ 750V, frequency: 50Hz/60Hz 
 DC-DC ± 50 ~ ± 1000V 
 Accuracy: ± 5% rdg. ± 5% dgt 
 ■ Temperature measurement 
 -10 ~ 70 ℃ Accuracy: ± 1.5 ℃ 
 ■ Data storage function 
 You can manually set the data store 100 can also automatically record the data store 10 groups, each group can store up to 360 measurement points 
 ■ Data upload 
 To the stored data, through the USB interface to upload to the PC, the formation of the chart print archive. And can be set in the PC side, modify the measurement parameters 
 Support USB2.0 (FULL SPEED) 
 ■ number of high-voltage insulation megger YH510 parameter index 
 Using the temperature and humidity range 0 ~ 40 ℃, 90% rh or less (no condensation) 
 Display: LCD display with backlight 
 Display update rate of 1 time / s (0.25 times when using the average function / s) 
 Output voltage monitor: 2 times / s 
 Voltage measurement: 4 times / s 
 Temperature measurement: 1 time / s 
 Analog bar: 2 times / s 
 Battery: 6 cell × 6 
 Ni-MH rechargeable battery, 7.2V 
 Maximum power rating: 15W 
 Continuous use of time: 5kV place, + / - port disconnected, turn off the backlight display case, the battery can 5 hours, 9 hours rechargeable battery available 
 Maximum rated voltage to ground: 600Vrms (CAT Ⅳ), 1000Vrms (CAT Ⅲ 
 Insulation class: AC7000V 15s between the electrical circuit and housing