CQMjzwh ETCR9200B - Wireless Clamp Ammeter Multifunction

The ETCR9200B wireless high and low clamp ammeter breaks through the traditional structure and is specially designed and manufactured for measuring high current. It adopts CT technology and mask digital integration technology. It is composed of a dedicated clamp ammeter, wireless receiver, and high insulation rod. It is wireless transmission mode. , Can receive the measured data within 30 meters in a straight line. If the insulating rod is not used, it can also be used as a high-precision low-voltage clamp ammeter or leakage current meter, which can accurately measure the current or leakage current of 0.01mA. The ETCR9200B wireless high and low clamp-on ammeter adopts a hook-type structure, which can hang the meter to test on the line, wirelessly transmit test data, save the operator's physical strength, and ensure the high accuracy, high reliability, and high stability of year-round uninterrupted testing. The ETCR9200B wireless high and low clamp ammeter is connected to an insulating rod. It can be used for current measurement of lines with insulation coatings below 60kV or high lines with bare conductors below 35kV, online current measurement, and also has functions such as peak hold, data hold, data storage, wireless transmission, etc. , Its special clamp ammeter can easily clamp or evacuate the wire under test by pulling down or pushing the insulating rod forward. It is time-saving and quick. It is widely used in substations, power plants, industrial and mining enterprises, inspection stations, and electrical maintenance departments for current detection and field electricians. Homework, etc. It can also replace the high and low ratio tester, that is, measure the high and low currents of the primary circuit and the secondary circuit separately, and then calculate the high and low ratio. The insulating rod is light and has the characteristics of moisture resistance, high tem