Μετρητής Αντίστασης Μόνωσης MEGGER UNI-T UT501B

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42100-430
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Μετρητής Αντίστασης Μόνωσης MEGGER UNI-T UT501B

  • 2000 count LCD display, overload indication, backlight
  • AC voltage measurement, auto power off
  • Auto discharge
  • Continuous measurements mode, red warning light and buzzer function
  • Continuous low resistance measurement
  • PI and DAR measurement, auto resistivity calculation 
  • Low resistance returning to zero function to improve accuracy 
Specifications RangeUT501B
Insulation resistance (Ω)Test voltages250V/500V/1000V0%~10%
250V0MΩ~99.9MΩ±(3%+5)
100MΩ~5GΩ±(5%+5)
500V0MΩ~99.9MΩ±(3%+5)
100MΩ~5GΩ±(5%+5)
1000V0MΩ~99.9MΩ±(3%+5)
100MΩ~5GΩ±(5%+5)
Load current50V (R=50kΩ) 1mA0%~10% 
100V (R=100kΩ) 1mA0%~10% 
250V (R=250kΩ) 1mA0%~10% 
500V (R=500kΩ) 1mA0%~10% 
1000V (R=1MΩ) 1mA0%~10% 
Short-circuit current <2mA
Low resistance (Ω)0.01Ω~200Ω (about 5.0V/>200mA)±(2%+3)
AC voltage (V)30V~600V±(2%+3)
Features
Display count 2000
DAR60s/15s and 60s/30s
PI 
Auto range/Low battery indication 
LCD backlight/Light alarm 
Buzzer alarm/High voltage indication 
Over load indication/Auto discharge 
Test voltage secondary display 
10MΩ internal resistance test 
General Characterisitics
Power1.5V battery (LR6) x 6  
Display70.6mm x 34mm     
Product colorRed and grey
Product net weight500g  
Product size150mm x 100mm x 71mm  
Standard accessoriesBatteries, test leads, alligator clips, gallus

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