ETCR9000B Wireless Transmission H/L Voltage Clamp Meter Tester AC

ETCR9000B Wireless H/L Voltage Clamp Current Meter
Product Main Function

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

2. Range: 0mA~1200A

3. Resolution: 1mA

4. Wire Transmission: 30M

5. Peak Hold, Data Storage: 99 Groups

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

7. CT Size: F48mm
ETCR9000B H/L Voltage Clamp Current Meter adopts CT technology and mask digital integration technology, the instrument composed of special clamp current meter and high voltage insulation rod, Wireless transmission of test data, equipped with wireless receiver, 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.

ETCR9000B H/L Voltage Clamp Current Meter connect with insulation rod, which can use for hight 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 function, the special clamp current meter convenient to clamp or withdraw the tested wire operate by push or pull back the insulation rod.It is widely used in substations, power plants, industrial and mining enterprises, inspection stations, electrical maintenance departments for current detection and electrical field operations. It 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 current measurement
Power Supply DC 6V(1.5V AAAx4)(Battery not included)
Test Mode Clamp CT, integration method
Transmission Mode 433Hz wireless transmission, transmission distance 30M
Display Mode 4 digital LCD display, backlight function, suitable for dim place
LCD Size 47mm×28.5mm
Meter Size Detector: 76mm×255mm×31mm; Receiver: 78mm×165mm×42mm
CT Size f48mm
Sampling Rate 2 times/second
Measurement Range 0mA~1200A (50/60Hz automatic)
Max Resolution 1mA
Shift 0mA~1200A full-automatic
Test Accuracy (23?±5?,below80%RH) 0mA~99.9A: ±1%±5dgt
100A~599A: ±1.5%±5dgt
600A~1200A: ±2%±5dgt
Data Storage 99 groups, in storage process "MEM" symbol display, "FULL" symbol flashes display indicate storage full
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: "OL A" symbol display
No Signal Indication When the receiver has not received transmit signal, dynamic display “no- -”symbol
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 symbol will display and remind to replace battery.
Meter Weight 3630g (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 F32mm,1m/pcs(5pcs)
Insulation Strength AC110kV/rms(all 5PCS insulation rod connect, between the two ends)