Digital insulation megger YH511 
 Digital insulation megger YH511 
 Meet IEC61010-1 CAT Ⅲ 1000V? Dual display, the main display area 
 Maximum 6600, auto / manual range, AC RMS measurements, cross- 
 Current voltage / AC Current Linear frequency measurement, filtering low AC voltage 1KHz 
 Wave function of the maximum value / minimum / average / relative value measurement, insulation resistance 
 Maximum 2GΩ, test voltage 50V/100V/250V/500V/1000V, with 
 Polarization Index (PI) / induced absorption ratio (DAR) shows the external voltage detection, will be 
 When the measurement function, the battery voltage detection / low voltage indication Auto power off function, 
 100 data can be recorded 
 Digital insulation megger YH511 Specifications: 
 DC voltage: 660mV/6.6V/66V/660V/1000V ± 0.5% 
 AC voltage: 660mV/6.6V/66V/660V/750V ± 1.5% 
 DC current: 60mA/400mA ± 1% 
 AC current: 60mA/400mA ± 1.5% 
 Resistance: 660Ω/6.6kΩ/66kΩ/660kΩ ± 1.2% 6.6MΩ/66MΩ ± 2% 
 Capacitance: 6.6nF/66nF/660nF/6.6uF/66uF/660uF/6.6mF/66mF ± 5% 
 Temperature: -30 ℃ ~ 1000 ℃ ± 1%, insulation resistance range: input voltage (accuracy) 
 Range error 50V (0% ~ 20%) 0 ~ 50MΩ ± 5% 100V (0% ~ 20%) 
 0 ~ 100 MΩ ± 5% 250V (0% ~ 20%) 0 ~ 250 MΩ ± 5% 
 500V (0% ~ 20%) 0 ~ 500 MΩ ± 5% 1000V (0% ~ 20%) 0 ~ 2GΩ ± 5%