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INSULATION RESISTANCE METER UT-501B UNI-T


INSULATION RESISTANCE METER UT-502A UNI-T


INSULATION RESISTANCE METER UT-505A UNI-T


INSULATION RESISTANCE METER UT-511 UNI-T


INSULATION RESISTANCE METER UT-512 UNI-T


INSULATION RESISTANCE METER UT-513A UNI-T

98.69 EUR
98.69 EUR
135.85 EUR
135.85 EUR
214.41 EUR
214.41 EUR
146.00 EUR
146.00 EUR
203.30 EUR
203.30 EUR
399.20 EUR
399.20 EUR
Resistance measurement:  
  • Test voltage 250 V : 0  ... 5.5 GΩ
  • Test voltage 500 V : 0  ... 5.5 GΩ
  • Test voltage 1000 V : 0  ... 5.5 GΩ  
  • Test voltage 500 V : 0  ... 5 GΩ
  • Test voltage 1000 V : 0  ... 5 GΩ
  • Test voltage 2500 V : 0  ... 20 GΩ  
  • Test voltage 50 V : 0.01 MΩ ... 50 MΩ ± (3% + 5) 
  • Test voltage 100 V : 0.01 MΩ ... 100 MΩ ± (3% + 5) 
  • Test voltage 250 V : 0.01 MΩ ... 200 MΩ ± (1.5% + 5) 
  • Test voltage 500 V : 0.01 MΩ ... 2 GΩ ± (1.5% + 5) 
  • Test voltage 1000 V : 0.01 MΩ ... 20 GΩ ± (1.5% + 5)   
  • 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  
  • Test voltage 500 V : 0.5 MΩ ... 5 GΩ
  • Test voltage 1000 V : 2 MΩ ... 10 GΩ
  • Test voltage 1500 V : 5 MΩ ... 20 GΩ
  • Test voltage 2500 V : 10 MΩ ... 100 GΩ  
  • Test voltage 500 V : 0.0 MΩ ... 20 GΩ
  • Test voltage 1000 V : 0.0 MΩ ... 40 GΩ
  • Test voltage 2500 V : 0.0 MΩ ... 100 GΩ
  • Test voltage 5000 V : 0.0 MΩ ... 1000 GΩ  
    • Measuring accuracy:  
  • 0 MΩ ... 99.9 MΩ ± (3% + 5) 
  • 100 MΩ ... 5.5 GΩ ± (5% + 5)   
  • 0 MΩ ... 99.9 MΩ ± (3% + 5) 
  • 100 MΩ ... 10 GΩ ± (5% + 5) 
  • 10 GΩ ... 20 GΩ ± (10% + 5)   
    		• ...  
  • 100 kΩ ... 100 MΩ ± (3% + 5) 
  • > 100 MΩ ± (5% + 5)   
  • 100 kΩ ... 100 MΩ ± (3% + 5) 
  • 100 MΩ ... 10 GΩ ± (5% + 5) 
  • 10 GΩ ... 100 GΩ ± (10% + 5)   
  • 0.0 MΩ ... 99.9 MΩ ± (3% + 5) 
  • 100 MΩ ... 9.99 GΩ ± (5% + 5) 
  • 10 GΩ ... 99.9 GΩ ± (10% + 5) 
  • ≥ 100 GΩ ± (20% + 5)   
    • Open circuit voltage:  Test voltage + 10 %  Test voltage + 10 %  Test voltage + 20 %  Test voltage + 20 %  Test voltage + 20 %  Test voltage + 20 %  
    Measurement of small resistances:  0 Ω ... 200 Ω ± (2% + 3)  @ 0.01 Ω  0 Ω ... 200 Ω ± (2% + 3)  @ 0.01 Ω  20 kΩ ± (1.5% + 3)  @ 0.01 Ω  ...  ...  ...  
    Test current:  1 mA ... 1.1 mA  1 mA ... 1.1 mA  1 mA  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      		1 mA ... 1.2 mA @ 500 kΩ / 500 V
    1 mA ... 1.2 mA @ 1 MΩ / 1000 V
    1 mA ... 1.2 mA @ 1.5 MΩ / 1500 V
    1 mA ... 1.2 mA @ 2.5 MΩ / 2500 V      		1 mA ... 1.2 mA @ 500 kΩ / 500 V
    1 mA ... 1.2 mA @ 1 MΩ / 1000 V
    1 mA ... 1.2 mA @ 2.5 MΩ / 2500 V
    1 mA ... 1.2 mA @ 5 MΩ / 5000 V  
    Short-circuit current:  < 2 mA  < 1.8 mA  < 2 mA  ~ 2 mA  < 2 mA  < 2 mA  
    AC voltage measurement:  30 V ... 750 V ± (2% + 3)  @ 1 V  30 V ... 750 V ± (2% + 3)  @ 1 V  600 V ± (2% + 3)  @ 0.1 V  30 V ... 750 V ± (2% + 3)  @ 1 V  30 V ... 100 V ± (2% + 8)  @ 1 V
    100 V ... 600 V ± (2% + 5)  @ 1 V      		30 V ... 600 V ± (2% + 3)  @ 1 V  
    DC voltage measurement:      600 V ± (2% + 3)  @ 0.1 V  30 V ... 1000 V ± (2% + 3)  @ 1 V  30 V ... 600 V ± (2% + 5)  @ 1 V  30 V ... 600 V ± (2% + 3)  @ 1 V  
    Automatic change of measuring ranges:              
    RS-232:              
    USB:              
    Main features:  
  • Warning of using high voltage during the measurement,
  • Polarization index measurement (PI),
  • Measurement of dielectric absorption : 60s / 15s, 60s / 30s,
  • Automatic power-off,
  • Reset function for measuring low resistances,
  • Large, readable LCD display with backlight,
  • Low battery level alarm,
  • Aesthetic and solid construction  
  • Warning of using high voltage during the measurement,
  • Polarization index measurement (PI),
  • Measurement of dielectric absorption : 60s / 15s, 60s / 30s,
  • Automatic power-off,
  • Reset function for measuring low resistances,
  • Large, readable LCD display with backlight,
  • Low battery level alarm,
  • Aesthetic and solid construction  
  • Analog bargraph,
  • Possibility to perform a comparative measurement,
  • Warning of using high voltage during the measurement,
  • Polarization index measurement (PI),
  • Measurement of dielectric absorption : 60s / 15s, 60s / 30s,
  • Save to 99 measurement results in the device memory,
  • True RMS - accurate measurement of the RMS current and voltage for any waveform,
  • Freezing the last reading,
  • Automatic shutdown after 3 minutes of inactivity,
  • Large, readable LCD display with backlight,
  • Low battery level alarm,
  • Aesthetic and solid construction  
  • 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  
  • Bargraf,
  • Possibility to perform a comparative measurement,
  • Warning of using high voltage during the measurement,
  • Polarization index measurement (PI),
  • Maximum duration of the measurement: 15 min,
  • Save to 18 measurement results in the device memory,
  • Large, readable LCD display with backlight,
  • Low battery level alarm,
  • Aesthetic and solid construction  
  • Bargraf,
  • Possibility to perform a comparative measurement,
  • Warning of using high voltage during the measurement,
  • Polarization index measurement (PI),
  • Maximum duration of the measurement: 15 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  0 °C ... 40 °C  0 °C ... 40 °C  0 °C ... 40 °C  0 °C ... 40 °C  -10 °C ... 40 °C  
    Permissible relative humidity:  ≤ 85 % (non-condensing)  ≤ 85 % (non-condensing)  ≤ 85 % (non-condensing)  ≤ 85 % (non-condensing)  ≤ 80 % (non-condensing)  ≤ 85 % (non-condensing)  
    Power supply:  6 x 1.5V, type AA/LR6/FR6 battery - included  6 x 1.5V, type AA/LR6/FR6 battery - included  6 x 1.5V, type AA/LR6/FR6 battery - included  
  • 8 x 1.5V, type R14/LR14 battery - included,
  • 15 V DC / 600 mA (power adapter not included)  
  • 8 x 1.5V, type R14/LR14 battery - included,
  • 15 V DC / 600 mA (power adapter included)  
  • 8 x 1.5V, type R14/LR14 battery - included,
  • 15 V DC / 1 A (power adapter included)  
    • Weight:  0.42 kg  0.42 kg  0.66 kg  0.92 kg  1.07 kg  1.28 kg  
    Dimensions:  150  x 100  x 71 mm  150  x 100  x 71 mm  225  x 103  x 62 mm  202  x 155  x 91 mm  202  x 155  x 94 mm  202  x 155  x 91 mm  
    Manufacturer / Brand:  UNI-T  UNI-T  UNI-T  UNI-T  UNI-T  UNI-T  
    Guarantee:  2 years  2 years  2 years  2 years  2 years  2 years