ATK-5307 Digital Ground Tester is now available on www.tmatlantic.com
27.06.2023
AKTAKOM ATK-5307 is a compact (7.5 x 5.5 x 3.03 in only) digital ground tester which is designed to measure resistance of different objects not charged with electricity.
Among the main features:
- Measures grounding connection resistance within 0.01Ω… 4kΩ
- Ground potential measurement with 0.1V resolution
- Data hold, MAX / MIN function.
- Auto power off function (in 3 minutes).
- Measurement time: 2.5 times per sec.
- Wide range and high precision
- All ranges are selected with one switcher
- Overload protection system
- Solid plastic housing
The main specifications are shown in the below table:
|
Range
|
Resolution
|
Error
|
Overload protection
|
|
Ground voltage (50 Hz, 60 Hz)
|
|
Ground V
|
0.1 V
|
± (1% + 4)
|
400 Vrms*/1 min
|
|
*root-mean-square value
|
Ground resistance
|
|
40 Ω
|
0.01 Ω
|
± (2% + 0.2 Ω)
|
250 Vrms*/10 sec
|
|
400 Ω
|
0.1 Ω
|
± (2% + 3)
|
|
4000 Ω
|
1 Ω
|
± (2% + 3)
|
|
Curent consumption
|
|
Range
|
IN
|
|
Ground V
|
22 mA
|
|
40 Ω /400 Ω /4000 Ω
|
42 mA
|
Now available at www.tmatlantic.com
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