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INSULATION RESISTANCE METER + RCD TESTER UT-526 UNI-T
267,32 €
Sisältää alv:n
- The UT-526 meter is a specialist device designed to measure insulation resistance up to 500MΩ and perform RCD tests (residual current devices)
- Additionally, the Continuity function allows you to test the ground line loop resistance
- Attention!
- High voltage is required to correctly measure the insulation resistance value
- During the measurement one should be particularly careful and strictly follow the recommendations included in the device manual
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| Resistance measurement: | Test voltage 250 V : 0.05 MΩ ... 200 MΩ Test voltage 500 V : 0.05 MΩ ... 300 MΩ Test voltage 1000 V : 0.05 MΩ ... 500 MΩ |
| Measuring accuracy: | 0.05 MΩ ... 500 MΩ ± (5% + 5) |
| Open circuit voltage: | Test voltage + 10 % |
| Test current: | 0.9 mA ... 1.1 mA |
| Short-circuit current: | < 1.8 mA |
| AC voltage measurement: | 0 V ... 440 V ± (2% + 3) @ 1 V |
| DC voltage measurement: | 0 V ... 440 V ± (2% + 3) @ 1 V |
| Measurement of small resistances: | 0.01 Ω ... 2000 Ω ± (2% + 5) |
| Frequency measurement: | 20 Hz ... 100 Hz - for reference only |
| Test of RCDs: | Working voltage: 220V ± 10 % Test current: 10mA / 30mA / 100mA / 300mA Switch-off time ranges :
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| Automatic change of measuring ranges: |  |
| RS-232: | |
| USB: | |
| Main features: | Warning of using high voltage during the measurement, Phase switch 0° / 180° during RCD test, Automatic identification of AC/DC voltage, Large, readable LCD display with backlight, Buzzer, Low battery level alarm, Aesthetic and solid construction |
| Operation temp: | 0 °C ... 40 °C |
| Permissible relative humidity: | ≤ 85 % (non-condensing) |
| Power supply: | 6 x 1.5V, type AA/LR6/FR6 battery - included |
| Weight: | 0.45 kg |
| Dimensions: | 150 x 100 x 71 mm |
| Manufacturer / Brand: | UNI-T |
| Guarantee: | 2 years |
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Tällä hetkellä ei ole asiakkaiden arvosteluja.
- The UT-526 meter is a specialist device designed to measure insulation resistance up to 500MΩ and perform RCD tests (residual current devices)
- Additionally, the Continuity function allows you to test the ground line loop resistance
- Attention!
- High voltage is required to correctly measure the insulation resistance value
- During the measurement one should be particularly careful and strictly follow the recommendations included in the device manual