ETCR7100 Large Caliber Leakage Clamp Meter with AC Curent Range 0.0mA to 3200A LCD Digital Display with RS232 Interface Portable AC Leakage Current Tester Resolution AC 0.1mA
◆ ETCR7100 Large Diameter Clamp Leakage Current Meter, Suitable for AC Current and Leakage Current Measurement up to 600V, Range: 0.0mA~3200A, Jaw Size 108mm x 148mm,
◆ Measurement Range: AC 0.0mA-3200A; Resolution: AC 0.1mA; Display Mode: 4 digital LCD display, length 47mm×width 28.5mm; Test Mode: Clamp CT, integral mode
◆ The core is made of magnetic shielding material, which has strong anti-interference ability and ensures the accuracy and stability of the measurement.
◆ The meter measures current in a non-contact manner. The operation is safe, simple, and has a backlight function. Measurements in dark places are also clearly visible.
◆ Instrument has data retention, data storage and other functions, can save 99 sets of data, the instrument through the RS232 interface with the computer, the saved data can be uploaded to the computer, easy to read, analyze, save, print and so on.
Details:Technical Specifications * Function:Measure AC leakage current, big current (particularly suitable for leakage current measurement of cable and transformer earth steel) * Clamp Size: 108mm×148mm (can clamp electric cable of 108mm diameter, or 160mm×4mm flat cable and steel earth wires) * Display Mode: 4 digital LCD display, length 47mm×width 28.5mm * Measurement Range: AC 0.0mA-3200A * Resolution: AC 0.1mA * Measurement Accuracy (23C±3C, below 70%RH, measured wire at the center of the clamp): AC 0.0mA~499A ±2%±5dgt; AC 500A~999A ±3%±5dgt; AC 1000A~2999A ±4%±5dgt; AC 3000A~4000A ±5%±5dgt * Data Storage: 99 sets"FULLthe memory is full " symbol indicate * RS232 Interface: With RS232 interface, download data to computer for analysis and management * Automatic Shutdown: Automatically shutdown about 5 minutes after power on * Power Consumption: No backlight: 25mA; backlight: 50mA * Working Temperature and Humidity: -10C-40C; 80%rh; Storage -10C-60C; below 70%rh * Test Mode: Clamp CT, integral mode * Frequency: 50Hz ,60Hz automatic identification * Data Hold: "HOLD symbol appears" * Overflow: "OL symbol appears" * Line Voltage: Below AC 600V line measurement * Gear Shift: Automatic shift * Sample Rate: About 0.5 second/times * Battery voltage: Low battery symbol appears to remind the replacement of battery when the battery voltage drops below 5.2V. * Insulation strength: AC 3700kV/rms(between core and shell) * SafetySpecifications:IEC1010-1, IEC1010-2-032, 2 class of pollution, CAT (600V) * Meter Size: (LxWxH)350mm × 180mm × 55mm * Power: 6V DC(LR6×4 alkaline dry batteries,（Battery not included in the package） continuously working for 12 hours) * Accessories: Meter: 1 PC; RS232 Data Line: 1 PC; Disk: 1 PC; Meter Box: 1 PC