Three-Channel Wireless High Voltage CT Turn Ratio Meter Three Channel Wireless High Voltage Transformation Ratio Tester With Primary Current 0.00A～800A Secondary Current 0.00mA～10A USB Interface

◆The high voltage current clamp and the host machine adopt wireless transmission, can penetrate the barrier of the partition wall, and the straight line transmission distance is 100 meters.◆ Main Function: 1. Measurement of current transducer, primary and secondary current magnitude of transformer, transformation ratio, phase, polarity, phase sequence below 35kV. 2. Primary Current Test Accuracy : Range:0.0A～800A; 3. Resolution：0.1; Accuracy：±0.5%FS 4. Secondary Current Test Accuracy(3 channel current display on same screen): 5. Range：0.00mA～10A；Resolution：0.01mA；Accuracy：±0.5%FS 6. Transformation Ratio Measurement Range: 1~500 7. Transmission Distance:100m 8. Primary Current Clamp Jaw Size: φ48mm Technical Specifications Fuction:H/L voltage current transducer, primary and secondary current magnitude of transformer, transformation ratio test, polarity, phase adjustment Power Supply:DC 6V（1.5V AAAx4）(not included) Test Mode:Clamp CT Primary Current Test Accuracy:Range:0.0A～800A; Resolution：0.1; Accuracy：±0.5%FS Secondary Current Test Accuracy:Range：0.00mA～10A；Resolution：0.01mA； Accuracy：±0.5%FS Transformation Ratio Measurement Range:1～500 Transformation Ratio Resolution:0.1 Primary CT Size:Jaw Size: φ48mm; Out Shape Size: 76mm×255mm×31mm Secondary CT Size:Jaw Size: 25mm×30mm; Out Shape Size: 115mm×70mm×33mm Shift:Automatic shift Sampling Rate:3 times/second Data Storage:1500 groups, Press the left arrow key to hold the data and autonumber and store(Power down or replace the battery will not lose data) Transmission Distance:Primary current clamp wireless transmission distance 100m Secondary Current Clamp Connection Cable Length:2 M Display Mode:LCD:128dots×64dots backlight function, suitable for dark places

• ◆(1)It is specially designed and manufactured for online measuring and verifying the H/L voltage current transducer, primary and secondary current magnitude of transformer, transformation ratio, ratio error phase, polarity, phase sequence in the operate distribution system below 35kV.
• ◆(2)The Three-channel Wireless HV Transformation Ratio Tester consists of special primary high voltage current clamps, 3-channel secondary low voltage current clamps, host machine, high voltage insulation rod, monitoring software, communication cable etc.
• ◆(3)Three-channel Wireless HV Transformation Ratio Tester widely used in substations, power plants, electric power inspection departments, industrial and mining enterprises, inspection stations, electrical maintenance departments for current detection, anti-theft and electrical field operations.
• ◆(4)The primary high voltage current clamp break through the traditional structure and have the function of automatic opening and closing. By pressing or pulling out the insulation rod can convient to clamp or withdraw the tested wire easily, safety and save time. The insulation rod is handiness, and has the characteristics of moisture-proof, high temperature resistance, impact resistance, high insulation.
• ◆(5)The high voltage current clamp and the host machine adopt wireless transmission, can penetrate the barrier of the partition wall, and the straight line transmission distance is 100 meters. The secondary current clamp 030 is suitable for large-diameter line testing.The current clamp are made of permalloy and adopt CT magnetic shielding technology to ensure the high accuracy, high reliability and high stability of continuous monitoring in a long time.