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ES1010 Wireless Current Ratio Tester
ES1010 wireless high and low voltage ratio tester is also called high and low voltage CT wireless ratio tester. It consists of high voltage detector, low voltage current clamp, host, high voltage insulating rod, monitoring software, communication line, etc. The instrument adopts fast digital circuit processing technology, which can connect the insulating rod to measure the primary, high-voltage primary current, and low-voltage secondary current of high-voltage current transformers below 60kV, transformers, and low-voltage secondary currents without disconnecting wires and power failures on site. Transformation ratio value, phase difference, polarity, and transformation ratio error.
When the insulating rod is not used, it can also be used as a high-precision low-voltage clamp-type ammeter and a leakage current meter. It is easy to use and easy to carry. Its wireless transmission function can receive the measured data within a straight line of 30 meters, ensuring uninterrupted all year round. High precision, high reliability and high stability of the test. The host adopts a large-screen LCD display, which has the characteristics of small size, light weight and easy to carry, and can save 500 sets of data. The measurement range of high voltage current is 0.0mA～1200A, and the measurement range of low voltage current is 0.0mA～20A.
The current signal of the high-voltage detector adopts wireless transmission technology and is connected to the insulating rod. By pushing or withdrawing the insulating rod, it is convenient to clamp or evacuate the conductor under test, which is time-saving and fast. It can be widely used in substations, power plants, industrial and mining enterprises and testing stations, Electrician maintenance department for current detection and field electrical work. The insulating rod has the characteristics of light weight, moisture resistance, high temperature resistance, impact resistance, bending resistance and high insulation.
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