ETCR9000B Current Leakage High Voltage Clamp Meter

     Features:  

     ETCR9000B H/L Voltage Clamp Meter has unique features of automatic plug function, specially designed and manufactured for high voltage current measurement; use the latest CT technology and integrated mask digital technology; composed of special high voltage detector, wireless receiver and high voltage insulation rods. Wireless transmission can receive the measured data by penetrating storey building barriers or 300 meters. If not use insulated rods, it can also used as high-precision low-voltage clamp meter and leakage current meter, can accurately measure the 0.0mA ~1000A current or leakage current.    

     The integrated design of clamp and lead zone of ETCR9000B H/L Voltage Clamp Meter ensures uninterrupted year-round high precision, high reliability and high stability test.   

     The connection rods of ETCR9000B wireless high and low voltage clamp ammeter can be applied in high voltage line current measurement and online current measure below 60KV, also with the functions of peak value maintaining, data maintaining, data memory and infrared transmission, etc.  

     The special clamp ammeter can facilitate clamp to exit the tested lead by pressing or pulling back insulation bar, which is time efficient and convenient; widely used in power plant, substation, industrial and mining enterprise, inspection station, electrician maintenance department for current sensing and field working. It 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 current, and then obtain the voltage change through manually calculation. Insulation rod has the characteristics of moisture resistance, high temperature resistance, impact resistance, bending resistance, high insulation and scalability, etc.     

      Technical Specifications:  

                           Function      

                  High voltage AC current measurement, low voltage AC current, current leakage measurement, online AC current measurement       

                          Power Supply      

                  DC6V alkaline dry battery(1.5V AAA×4)      

                          Test Mode      

                  Clamp CT, integral approach      

                          Transmission Mode      

                  Wireless transmission, the maximum distance of straight line transmission is about 30m      

                          Display Mode      

                  4 bit LCD display, with backlight function      

                          LCD Dimension      

                  47mm×28.5mm      

                          Meter Dimension      

                  Width, height, thickness: 76mm×255mm×31mm      

                          Clamp Dimension      

                  48mm      

                          Sampling Rate      

                  2 times/second      

                          Measurement Scope      

                  0.0mA-1000A (50/60Hz automatic)      

                          Resolution      

                  0.1mA      

                          Shift      

                  0.0mA-1000A automatic shift      

                          Accuracy      

             (23C±5C, below 70%RH)      

                  0.0mA-299mA:      ±1%±3dgt       

                          0.30A-9.99A:      ±1.5%±5dgt       

                          10.0A-199.9A:     ±2%±5dgt      

                          200A-399A:        ±2.5%±5dgt         

                          400A-600A:        ±3%±5dgt         

                          601A-1000A:       ±4%±5dgt        

                          Line Voltage      

                  Below 60KV line test (with 5 insulation rods operation)      

                          Data Memory      

                  99 sets, memory process is shown by  MEM , full storage is shown by blinking  “FULL”      

                          PEAK value maintaining      

                  Automatically maintain the high test value, in usual testing mode, press key HOLD till the lighting of PEAK, that is, start PEAK to maintain this function.        

                          Data Hold      

                  In usual testing mode, press HOLD key to keep data, shown by “HOLD”      

                          Data Access      

                   “MR” indication, can access to all data      

                          Overflow Display      

                  Over-range overflow function: shown in “OL  A”      

                          No Signal Indication      

                   “no- -” is shown when receiver does not receive the dynamic display of signal transmission      

                          Automatic Shutdown      

                  15 minutes after boot      

                          Battery Voltage      

                  When battery voltage is lower than 4.8V, battery voltage is shown in low symbol to remind battery replacement      

                          Meter mass      

                  Detector: 335g (with battery), the total mass of meter: 2.5kg (including insulation rod and battery)      

                          Working Temperature and Humidity      

                  -25C-40C; below 80%Rh      

                          Storage Temperature and Humidity      

                  -10C-60C; below 70%Rh      

                          Insulation Rod Dimension      

                  φ32mm, 1m/piece (5pieces)      

                          Insulation Strength      

                  AC 100kV/rms (between the 5th insulation rod and high voltage current clamp core)      

                          Structure      

                  Anti-drip type II      

                          Safety Provisions      

     IEC1010-1, IEC1010-2-032, Pollution Class 2, CAT III (600V), IEC61326(EMC standard)

                          Accessories      

                  Clamp: 1 piece; receiver: 1 piece; meter box: 1 piece; insulation rod (1m): 5 pieces; battery (alkaline battery AAA): 8 pieces (not included package)