High-precision AC DC Ammeter DLB-1000B
The DLB-1000B High-precision AC DC Ammeter is an AC/DC high current meter that utilizes AC/DC current comparator technology and has high accuracy. It is mainly used for precise measurement of AC/DC high current and calibration of high current meters.
Datasheet
Video
Contact Us1. Primary rated current: 10A, 100A, 1000A.
2. The meter head directly indicates the input primary current value.
3. Provide the secondary output voltage of the internal comparator for each range, with a full range corresponding to 1V (optional function).
Environmental conditions | |
Temperature: | 5 ℃ -40 ℃ |
Relative humidity | <80% (25 ℃) |
Altitude | ≤ 1500 meters |
Power frequency | 50HZ ± 0.5HZ |
External interference | No vibration, strong electricity, or magnetic field interference. |
Accuracy: (calibration temperature 20 ± 1 ℃, temperature coefficient better than 10ppm/° C) | |
Meter display | DC 0.02% × Reading+0.004% × Fullness |
AC 0.05% × Reading+0.025% × Fullness | |
Secondary voltage output(backup function) | DC 0.02% × Reading+0.004% × Fullness |
Instrument consumption power | <100W |
Boundary dimension | 180×180×380mm, 7.5Kg |
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