Three Channel Clamp Leakage Current Monitoring Recorder Leakage Current Meter

Three Channel Clamp Leakage Current Monitoring Recorder Leakage Current Meter Introduction: 1. Three-Channel Leakage Current Monitoring Recorderis designed and manufactured for on-site simultaneous monitoring and recording 1-3 channel AC current or leakage current, it is composed of recorder host, current clamps, charger, monitoring software and communication cable, etc. Widely used in 380/220v power system, provide safe, accurate and convenient power instrument for power inspectors. 2. Host adopts LCD display, three channels with the same screen display, clear at a glance, there are Chinese and English operation interface two choices, suitable for different countries of engineering and technical personnel. 3. The recorder equipped large capacity rechargeable lithium battery, display power energy with a three-grid mode, which can continues recording up to 7 days. With the function of system clock and super storage space, it can set the monitoring and recording time on site, can store 200 ， 000 sets of data, and has the function of setting the interval time of automatic storage, setting from 1 to 99 minutes. 4. Monitoring software has online real-time monitoring and historical query functions, historical data reading, consulting, saving, reporting and other functions. 5. The current clamp is made of Permalloy, and adopts CT technology and unique double layer magnetic shielding technology. It is almost unaffected by the external magnetic field, which ensures the uninterrupted monitoring long time with high accuracy, stability and reliability. Function: 1. At the same time online monitoring and recording 1 ~ 3 channel AC leakage current and current 2. Used for circuit insulation fault troubleshooting, monitoring intermittent leakage fault, check the happen time of insulation fault and maintenance lines, etc. 3. Range : 0.00mA ～ 500A 4. Resolution: 1mA ; Accuracy : ±1.5%±5dgt 5. Current Clamps Quantity: 1 – 3PCS (selection ） 6. Data Storage: 200 ， 000 groups (Power down or replace battery will not lose the data) Specifications: Model Range Resolution Max Accuracy CT Size ETCR8300 0.00mA-20A 0.01mA ±1%rdg±5dgt 25mm×30mm ETCR8300A 0mA-500A 1mA ±1.5%rdg±5dgt 35mm×40mm Functions online monitoring and recording 1 ~ 3 channel AC leakage current and current, used for circuit insulation fault troubleshooting, monitoring intermittent leakage fault, check the happen time of insulation fault and maintenance lines, etc. Power Supply DC 3.7V rechargeable lithium battery (full charge about 4.2V) Test Method Clamp CT, true RMS Display Mode LCD ： 128 dots×64 dots Current Clamp 1-3PCS (Optional) Instrument Dimension Host: 78mm ×165mm ×42mm Current clamp 030: 115mm ×70mm ×33mm Current clamp 040A: 115mm×70mm×37mm Weight Host: 330g Current clamp 030: 170g Current clamp 040A: 190g LCD Dimension Display field: 44mm×27mm Current Clamp model 030/040A (Optional) Current Clamp Lead Cable 2 core shield wire, length 2M Sampling Rate 2 times/second Data storage 200,000 groups (Power down or replace battery will not lose the data) 1 group of data include the data of recording 1-3 current clamps simultaneously. Record Period Set the record interval time within 1 second ~ 99 minutes, 0 seconds is not automatically stored. Record Time Interval time 1 seconds, can continues recording 48 hours Interval time 10 seconds, can continues recording 120 hours Interval time 1 minute, can continues recording 168 hours Download Speed 60KB/ Min Line Voltage Below AC600V circuit test Overflow Display Exceed measure range overflow function: “OL” symbol display Battery Voltage Use 3.7V rechargeable lithium battery, power energy display with 3-grid, when the power energy is 0-grid indicate battery voltage is low, please charge in time Rated Power In power save mode about 6mA, Max about 35mA Communication Interface USB Record Time In power save mode continues working 7days Working Temperature Working: -20℃ ～ 50℃ ； below 80%rh Temperature Error Below -10℃ or above 40℃ error influence 1% Stored Temperature Storage: -10℃ ～ 60℃ ； below 70%rh Insulation Resistance 100MΩ or larger, 1000V Suitable Safety Standard IEC1010-1, IEC1010-2-032, Pollution Class 2, CAT Ⅲ(600V),IEC61326(EMC standard) Packing: Host 1 PCS Current Clamp 1 – 3 PCS (selection ） USB Communication Cable/ Charge cable 1 PCS Monitoring Software 1 COPY Meter bag 1 PCS Charger 1 PCS Manual 1 PCS Warranty Card Certificate 1 PCS On Nov 30, 2023 at 04:09:38 PST, seller added the following information: