ETCR9570B แคลมป์วัดอัตราส่วนหม้อแปลงไฟฟ้าแรงดันไฟสูง (Turn ratio) แบบแยกหน้าจอแสดงค่าผ่านการสื่อสารแบบไร้สาย (Multifunction H/L Voltage CT Transformation Ratio Tester)

Overview

ETCR9570 Multifunction H/L Voltage CT Transformation Ratio Tester apply for transformation ratio measurement; transformation ratio polarity display; voltage measurement; primary current and secondary current measurement; voltage and current waveform display; phase between primary current and secondary current, phase between each current and voltage; frequency measurement; Active power, reactive power, power factor measurement; harmonic measurement.

ETCR9570 Multifunction H/L Voltage CT Transformation Ratio Tester can be used for transformation ratio measurement, phase measurement and power measurement, and can also be used as a clamp ammeter, clamp power meter, and high voltage clamp ammeter. It can be widely used in substations. Power plants, power inspection departments, industrial and mining enterprises, inspection stations, and electrician maintenance departments conduct current detection, anti-electricity theft, and field power work.

Product Features

The tester consists of handheld host, small clamp current sensor, flexible current sensor, high voltage clamp current sensor, insulating rod, and voltage test lines.

The host adopts 5-inch touch color screen, which is easy to operate, and multiple measurement parameters can be displayed on the same screen.

The flexible current clamp, high-voltage current clamp and the host adopt two measurement modes: wireless communication and wired connection.

 Real-time display the histogram, voltage and current waveforms, and distortion rate of harmonic components.

With GPS positioning function.

With USB interface and host computer software, the test results can be uploaded to the computer for data analysis and historical record query.

With Bluetooth function, install APP to test and view the test results on the mobile.

Product Main Function

Transformation ratio measurement; transformation ratio polarity display; voltage measurement; primary current and secondary current measurement; voltage and current waveform display; phase between primary current and secondary current, phase between each current and voltage; frequency measurement; Active power, reactive power, power factor measurement; harmonic measurement.

Voltage Range : 0V～600V

Flexible Current Sensor Range : 0A～3000A

Transformation Ratio Measurement Range : 1 ~ 9999

Phase Measurement Range : 0～360°

Active Power : 0W～1800KW

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