Ammeter is meters with a moving iron are intended for measurement of AC currents of frequencies from 15 Hz to 100 Hz. They measure rms values independently on the signal form of current or voltage. The scale is interchangeable. The accuracy class is 1.5. The meter can be direct connection for a small rating or from current transformer connection.
Model: SD-96A SD-72A SD-48A
Accuracy: class 1.5
Specification: 0.1A 0.5A 1A 1.5A 3A 5A 7.5A
10A15A 20A 25A 30A 50A, For 10A-10KA, use external current transformer with secondary currant 5A
Note: 60A 75A and 100A direct type, the accuracy is class 2.5
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| test 1 | Model: SD-96A SD-72A SD-48A Accuracy: class 1.5 Specification: 0.1A 0.5A 1A 1.5A 3A 5A 7.5A 10A15A 20A 25A 30A 50A, For 10A-10KA, use external current transformer with secondary currant 5A Note: 60A 75A and 100A direct type, the accuracy is class 2.5 |