Ground resistance meter UNI-T UT522
Бестселлер
- Артикул:
- 42760592
103 441 AMD
Характеристики
Прочие свойства
- Бренд
- UNI-T
Описание
Product description: UNI-T UT522 earth resistance meter
Digital earthresistance meter. Allows to perform bothhigh accuracymeasurements using3-wiremethod and basic2-wiremeasurements. Thanks to efficient battery power supply and small dimensions the device is fullymobileand can be used in any conditions. All electronics have been placed in a housing made of durableABSplastic. In the set, apart from the meter, there are necessarymeasurement accessoriesanda casein which we can pack all the elements.
Ground resistance meter Uni-T UT522.
The whole set is placed in a handy case.
Main features of the meter
- Possibility of making earth potential measurements
- Measurement of voltage drop on earth electrode
- Indication of exceeding the measuring range
- Automatic switch off after 10 minutes
- Possibility of stopping the measurement indication
- Storing 20 last measurements
- Over-range indication
- Double insulation protection
- Battery status indicator
- LCD display with backlight
- Compact dimensions
- ABS housing
Technical specification of earth resistance meter
Parameter
Range
Earth resistance measurement
0 Ω to 40 Ω(2% + 20)
0 Ω to 400 Ω(2% + 3)
from 0 Ω to 4000 Ω(2% + 3)
Measuring earth voltage
0 V to 400 V(1% + 6)
Frequency: 50 Hz / 60 Hz
Display
LCD, 70.6 mm x 34 mm
Power supply
battery, 6 x 1.5 V LR6
Weight
560 g
Dimensions
160 mm x 100 mm x 70.5 mm
