INSULATION RESISTANCE METER UT-511 UNI-T

171.70
(Включая налог 21%)
UT-511
1 шт.
+
Automatic change of measuring ranges; Main features: Bargraf, Possibility to perform a comparative measurement, Polarization index measurement (PI), Maximum duration of the measurement: 30 min, ; Power supply: 8 x 1.5V, type R14/LR14 battery, 15 V DC ;
Resistance measurement:
  • Test voltage 100 V : 0.1 MΩ ... 500 MΩ
  • Test voltage 250 V : 0.5 MΩ ... 1.99 GΩ
  • Test voltage 500 V : 1 MΩ ... 3.99 GΩ
  • Test voltage 1000 V : 2 MΩ ... 10 GΩ
  • Measuring accuracy:
  • 100 kΩ ... 100 MΩ ± (3% + 5) 
  • > 100 MΩ ± (5% + 5) 
  • Open circuit voltage: Test voltage + 20 %
    Test current: 1 mA ... 1.2 mA @ 100 kΩ / 100 V
    1 mA ... 1.2 mA @ 250 kΩ / 250 V
    1 mA ... 1.2 mA @ 500 kΩ / 500 V
    1 mA ... 1.2 mA @ 1 MΩ / 1000 V
    Short-circuit current: ~ 2 mA
    AC voltage measurement: 30 V ... 750 V ± (2% + 3)  @ 1 V
    DC voltage measurement: 30 V ... 1000 V ± (2% + 3)  @ 1 V
    Automatic change of measuring ranges:
    RS-232:
    USB:
    Main features:
  • Bargraf,
  • Possibility to perform a comparative measurement,
  • Warning of using high voltage during the measurement,
  • Polarization index measurement (PI),
  • Maximum duration of the measurement: 30 min,
  • Save to 18 measurement results in the device memory,
  • Large, readable LCD display with backlight,
  • Low battery level alarm,
  • Aesthetic and solid construction
  • Operation temp: 0 °C ... 40 °C
    Permissible relative humidity: ≤ 85 % (non-condensing)
    Power supply:
  • 8 x 1.5V, type R14/LR14 battery - included,
  • 15 V DC / 600 mA (power adapter not included)
  • Weight: 0.92 kg
    Dimensions: 202  x 155  x 91 mm
    Manufacturer / Brand: UNI-T
    Guarantee: 2 years
    Brand:
    UNI-T

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