China LED Digital 3 Phase Ammeter (JYK-42-3A), Find details about China Ammeter, Ac Ammeter from LED Digital 3 Phase Ammeter (JYK-42-3A)
Product parameters: |
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Power supply | AC/DC: 80V-270V. |
Rectifier circuit | the average sine wave detector, showing rms. |
Accuracy | ≤0.5% of the input full scale ± 2 characters |
Sampling rate | about 2.5 times per second |
Temperature | 0 ~ 40 °C |
Frequency Response | 50 ~ 60 |
Relay contact capacity | AC220V/3A |
Relay contact life-span | 1052 times |
Transmitter output accuracy | ± (0.8% +3 d) |