Small jaw ammeter, small jaw, high precision and small size. Low-voltage environment below 600v test line AC current, leakage current. And it is easy to carry, suitable for on-site power operations such as electric power personnel, scientific research testing, and side testing. And with rs232 data port, you can connect to the computer, online monitoring. Detection data query and other functions.
Small jaw ammeter range classification:
one,
2. There are three types of ETCR series small-clamp ammeters, all of which are small-volume and high-precision clamp-type ammeters. The choice of model is based on the difference in range and resolution.
Notice:
Clamp the live wire and neutral wire together to measure the leakage current of electrical equipment. (note 2)
Clamp the ground wire to measure the leakage current of the ground wire of the electrical equipment. (need to pay attention to single root)
Clamp the main line to measure the total current of the main line. (need to pay attention to single root)
