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INSULATION RESISTANCE METER + TESTER RCD UT-526 UNI-T
1861486 MIE0133
5901436743965
Доставка 2-5 р.д.
Оплати 5x79.80€Meter UT-526 is a special device for measuring insulation resistance up to 500MΩ and performing RCD tests (residual current switches).
In addition, the Continuity function allows you to perform a ground line resistance test.
Attention!
In order to correctly measure the insulation resistance value, it is necessary to apply a high voltage.
During the measurement, you must be extremely careful and strictly follow the recommendations given in the device's instructions.
| 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 |
| Measurement accuracy : | 0.05 MΩ ... 500 MΩ ± (5% + 5) |
| Open circuit voltage : | Test voltage + 10% |
| Test current intensity : | 0.9 mA ... 1.1 mA |
| Short-circuit current intensity : | < 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 |
| Low resistance measurement : | 0.01 Ω ... 2000 Ω ± (2% + 5) |
| Frequency measurement : | 20 Hz ... 100 Hz - for comparison purposes only |
| RCD test of residual current switches : | Operating voltage: 220V ± 10% Test current: 10mA / 30mA / 100mA / 300mA Shutdown time intervals: 0 ... 2000 ms ± (5% + 2) @ 10 mA 0 ... 500 ms ± (5% + 2) @ 30 mA 0 ... 300 ms ± (5% + 2) @ 100 mA 0 . .. 300 ms ± (5% + 2) @ 300 mA |
| Automatic change of measuring scale : | - |
| RS-232 : | - |
| USB : | - |
| Main features : | Warning about the use of high voltage during measurement, Phase 0° / 180° switch during RCD test, Automatic identification of AC/DC voltage, Large, legible LCD display with illumination, Buzzer, Low battery signal, Aesthetic and solid manufacturing |
| Working temperature : | 0 °C ... 40 °C |
| Permissible relative humidity of the environment : | ≤ 85% (no condensation) |
| Meals : | 6 x 1.5V batteries, AA/LR6/FR6 type - included |
| Weight : | 0.45 kg |
| Dimensions : | 150 x 100 x 71 mm |
| Manufacturer / Brand : | UNI-T |
| Warranty : | 2 years |
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