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YD9880系列程控安規綜合測試儀@YD9880%
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性 能 特 點
具有自校驗，自診斷功能 |
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YD9880 series programmable safety integrated tester @YD9880%
Performance characteristics
Self calibration, self diagnosis function
Pressure, insulation, grounding comprehensive parameter test
Humanized operation interface, using liquid crystal display 240 x 128,simple operation
Test mode can be set arbitrarily
With 50 memory group, each group has 4 test parameter settings, a setof continuous testing
Any set of voltage rise time, can analyze the breakdown point
Optional PLC interface, RS232 interface
Technical indicators
High voltage test
AC output voltage range of 0.5kV-5kV
The voltage resolution 10V
Voltage accuracy 3%
Voltage frequency 50Hz\60Hz optional
Current setting 40mA
The maximum output current of 0.01mA-40mA
The current resolution of 1 μ
Current accuracy 3%
DC output voltage range of 0.5kV-6kV
The voltage resolution 10V
Voltage accuracy 3%
The maximum output current of 10mA
Current setting 0.01mA-10mA
The current resolution of 1 μ
Current accuracy 3%
Insulation resistance test
IR voltage measurement range of 100V-1000V DC
The voltage resolution 1V
Voltage accuracy ± (3%. +3V)
Resistance measurement range of 1 M Ω -9999M
Resistance measurement accuracy 10%
Resistance limit 1 M Ω -9999M
Resistance lower limit setting 1 M Ω -9999M
Grounding resistance test
GR output voltage range of 3V-8V to AC
Voltage and frequency of 50Hz, 60Hz optional
The output current range of 3A-30A AC
The current resolution 0.01A
Current accuracy 3%
Resistance measuring range 1 m Ω m Ω -6
The display resolution 1 m Ω resisto
Resistance measurement accuracy 3%
Resistance range 1 m Ω m Ω -600 (3-10
1 m Ω m Ω -150 (3-30
Leakage current test (YD9881, YD9882, YD9880A leakage only passive)
LC voltage range 100V-250V
Voltage 1V display resolution
Voltage display accuracy 3%
Current measuring range 0.01mA-20mA
The current resolution 0.01mA (2-20) mA 0.001mA (0.001-2) mA
The current display accuracy 3%
Current limit set 0.01mA-20mA
Power test (YD9882 only)
PW voltage range 0-250V
Voltage 1V display resolution
The current display range 0-20A
Current 0.01A display resolution
Power range 0-3000W
Power 1W display resolution
The measurement accuracy of 3%
Start test (YD9882 only)
Run voltage range 0-250V
Voltage 1V display resolution
The current display range 0-20A
Current 0.01A display resolution
The measurement accuracy of 3%
Other technical indicators
Display 240 x 128 LCD display
Set the 1.0-999.9S measurement time
Memory group 1-50 (n = can save up to 4 parameters)
Communication interface RS232C, HANDLER
Working temperature 0 ℃ -40 ℃, ≤ 85%RH
Power requirements 198V-242V AC, 47.5 Hz 52.5Hz
Dimensions 450 x 250 x 500 (mm)
The weight is about 30Kg
