ETCR9020 H/L Voltage Clamp Leakage Current Meter

ETCR9020 H/L Voltage Clamp Leakage Current Meter

Product Characteristics

1. Measurement of H/L voltage AC leakage current (operate with insulation rod above 600V)

2. Range: 0.00mA~60.0A

3. Resolution: 0.01mA

4. Peak Hold, Data Storage: 99 Groups

5. Line Voltage: Test of the wire with insulation skin below 60kV, test of  bare wire below 35kV (operate with insulation rod)

6. CT Size: Φ48mm


    ETCR9020 series H/L Voltage Clamp Leakage Current Meter break through the traditional structure, specially designed and manufactured for measuring high voltage current, the meter adopts CT technology and mask digital integration technology, the instrument composed of special clamp current meter and high voltage insulation rod, among theETCR9000B type ---wireless transmission of test data, equipped with wireless receivers, which can receive the tested data within 30M straight-line distance. If not use insulation rod, which can be used as high accuracy low voltage clamp current meter.


    ETCR9020 series H/L Voltage Clamp Leakage Current Meter connect with insulation rod, which can use for high voltage line current measurement of   the wire with insulation skin below 60KV or bare wire below 35KV, online current measurements, also with peak hold, data hold and data storage and so on others functions, the special clamp current meter convenient to clamp or withdraw the tested wire operate by push or pull back the insulation rod, save time and convenient. It is widely used in substations, power plants, and industrial and mining enterprises, inspection stations, electrical maintenance departments for current detection and electrical field operations. It also can replace the H/L voltage transformation ratio tester, which can measure the H/L voltage current of the primary circuit and the secondary circuit respectively, and then calculate the H/L voltage transformation ratio. The insulation rod is light, has the characteristics of moisture-proof, high temperature resistance, impact resistance, bending resistance, high insulation, scalable and so on.




 Function
 H/L voltage AC leakage current measurement
 Power Supply  DC 6V(1.5V AAAx4)
 Test Mode
 Clamp CT, integration method
 Display Mode
 4 digital LCD display, backlight function, suitable for dim place
 LCD Size  47mm×28.5mm
 Meter Size
 76mm×255mm×31mm
 CT Size
 φ48mm
 Sampling Rate  2 times/second
 Measurement Range  0.00mA~60A (50/60Hz automatic)
 Resolution  0.01mA
 Shift  0.00mA~60A full-automatic
 Test Accuracy (23℃±5℃,below 80%RH)  0.00mA~999mA:    ±1%±5dgt  
 1.00A~60.0A:      ±1.5%±5dgt 
 Data Storage  99 groups, in storage process "MEM" symbol display, "FULL" symbol flashes display indicate storage full
 Peak Hold  Automatically hold the test value at high point. Press PEAK key in the test mode ,the PEAK lamp lights up. The peak hold function is enabled, press PEAK key once again cancel this function
 Line Voltage  Test of the wire with insulation skin below 60kV, test of  bare wire below 35kV (operate with insulation rod)
 Data Hold  Press HOLD key to hold data in test mode, “HOLD” symbol display, press HOLD key once again cancel this function
 Data Access  "MR" symbol display, can look up all storage data
 Overflow Display  Exceed measure range overflow function: "OLA" symbol display
 Auto Shut Down  15 minutes after boot up, the meter shuts down automatically without any operation, to reduce battery consumption
 Battery Voltage  When battery voltage is lower than 4.8V, low battery voltage symbolwill display and remind to replace battery.
 Meter Weight  3450g (include insulation rod) 
 Working Environment  -10℃~50℃;below 80%rh
 Store Environment  -10℃~60℃;below 70%rh
 Interference  No interference of 315MHz and 433MHz same frequency signals
 Insulation Rod Size  Φ32mm,1m/pcs(5pcs)
 Insulation Strength  AC110kV/rms(all 5pcs insulation rod connect, between the two ends


Model Description
Range Resolution Clamp Note
ETCR9000 H/L Voltage Clamp Current Meter 0mA~1200A 1mA Φ48mm  Base type
ETCR9000B Wireless H/L Voltage Clamp Current Meter Wireless type
ETCR9020  H/L Clamp Leakage Current Meter 0.00mA~60.0A 0.01mA Φ48mm  Base type
ETCR9020B  Wireless H/L Clamp Leakage Current Meter Wireless type
ETCR9100 H/L Voltage Clamp Current Meter 0.00mA~600A 0.01mA Φ33mm  Base type
ETCR9100B Wireless H/L Voltage Clamp Current Meter Wireless type

 Package  Outer Package  Carton
 Inner Package  Cloth bag
 Accessory   Meter  1 PCS
 Insulation Rod(1M)  5 PCS
 Tool Bag  1 PCS
 Manual  1 PCS
 Certificate  1 PCS
 Warranty Card  1 PCS


ETCR9020