ireless H/L Voltage Clamp Current Meter

   ETCR9200B Wireless H/L Voltage Clamp Current Meter has broken through the traditional structure, which is specially well-designed for measuring high voltage current, adopt latest CT technology and integrated mask digital technology, composed of special clamp current meter， wireless receiver and high voltage insulation rods. Wireless transmission can receive measured data within 30 meters line. Without insulation rods, it can used as high-precision low-voltage clamp meter and leakage current meter , can accurately measure the current or leakage current of 0.01mA.

ETCR9200B Wireless H/L Voltage Clamp Current Meter adopt hook type structure of innovation, which can hook the line to test, and through wireless transmission test date can save the physical power of user, to ensure the high precision , high stability and high reliability of perennial uninterrupted measurement.

The rods of ETCR9200 B Wireless H/L Voltage Clamp Current Meter can be used for insulating sheath wires(≤60kV ) and bare wire t (≤35kV) high voltage line current measurement and online current measure below 60kV,also with the factions of peak value holding, data holding, data storage and wireless transmission , etc. It is easy to clamp or disconnect the wire by pulling-down or forwarding the insulation rods of the special clamp current meter, with the advantages of safely and time-saving. Widely used in power plant, substation industrial and mining enterprise, inspection station, electrician maintenance department for current sensing and field working. t can also be used as high and low voltage changing ratio tester , that is, respectively test the first loop and secondary loop high and low voltage change through manually calculation . The insulation rod is light and convenient, with the advantages of anti-moisture , high temperature resistance, anti-impact , bending resistance , high insulation , flexibility and other characteristics.

     Technical Specification  

                           Function      

                  H-voltage AC current measure,L-voltage AC /leakage current measure，      

             AC current monitor online      

                          Power Supply      

     DC6V Alkaline Dry Battery(1.5V AAA × 4)

                          Test Method      

     Clamp CT, Integral Method；；hook the meter on the line to test，save the physical power of user。

                          Transmission method      

     wireless transmission, the maximum distance for direct transmission is about 30m.

                          Clamp Diameter      

     φ68mm

                          Range of measurement      

     0.00mA～1000A(50Hz/60Hz Automatic

                          Resolution      

     0.01mA

                          Shift      

     0.00mA～1000A Automatic Shift

                          Test Accuracy (23℃±5℃，≤80%RH)      

     0.00mA～299mA: ±1%±3dgt 

             0.30A～49.9A: ±1.5%±5dgt 

             50.0A～199.9A: ±2%±5dgt

             200A～600A:    ±3%±5dgt   

             601A～1000A:   ±4%±5dgt  

                          Display Mode      

     4 digital LCD display

                          LCD Dimension      

     Tester: LCD: 35mm×21.5mm receiver LCD: 47mm×28.5mm

                          Meter Dimension      

     Tester: 218mm×135mm×60mm receiver:170mm×75mm×30mm

                          Sampling Speed      

     About 2 times/second

                          Data Storage      

     99 Groups； during storage, the symbol “MEM” gives indication, “FULL” mark will flash to indicate the memory has been full.

                          PEAk Maintenance      

                  Automatically maintain the height of the test value，usually in the test mode press PEAK,LCD top right corner will display “PE”,that is, to keep open the PEAK function, then press PEAK key to cancel this function key      

                          Circuit Voltage      

     Test insulating sheath wires（≤60kV）and bare wire t（≤35kV）(operated with insulation rod)

                          Data Preservation      

     Under general test mode, press HOLD button to preserve data, “DH” symbol display. then press HOLD Key to cancel this function

                          Data Access      

     “MR” symbol indicates, it can read the stored data by turning upwards and downwards.

                          Overflow Display      

     Exceed measurement range overflow function: “OL A” symbol display

                          Auto Shut Down      

     About 15 minutes after booting, the meter will shut down automatically, in order to decrease the battery consumption.

                          Battery Voltage      

     When the battery voltage is below 4.8V, the symbol of battery voltage“    ”will show to remind to replace battery.

                          Weight      

                  Tester: About 620g (Including battery)  receiver: about 220g(Including battery)      

             Total quality of meter: about 2.5kg(including insulation rod and battery)      

                          Work Temperature and Humidity      

     -10℃～40℃; ≤80%Rh

                          Storage Temperature and Humidity      

     -10℃～60℃;≤70%Rh

                          interference      

     No same frequency interference of 315MHz and 433MHz

                          Insulated Rod Dimension      

     φ32mm,1m/ Section（5 Sections）

                          Insulation Intension      

                  Tester: AC 2kV/rms(Between core and shell)      

             Insulation rod: AC 100kV/rms(5 sections insulating rod all connections, between both ends)      

                          Structure      

     Anti-Dripping Type II

                          accessories      

     Tester: 1set; receiver:1pcs;  meter box:1pcs; Insulation rod(1m): 5 Sections.