Insulation Resistance Tester, Digital Clamp Leakage Current Meter ETCR8300 Three-Channel Leakage Tester Meter Current Monitoring Recorder

FunctionsMeasuring AC leakage current and AC current of three channel, monitoring current in real-time manner, locating insulation faults and repairing electrical lines.Power sourceDC6V, alkaline battery LR03 1.5V×4Testing MethodSplit core type CT, true RMSRange0mA-200AResolution1mAAccuracy±2%±5dgtClamp size35mm×40mmInstrument DimensionTester(L×W×H): 75mm ×170mm ×30mmCurrent clamp(L×W×H): 122mm ×70mm ×33mmMassTester: 750g (battery included)Current clamp: 170g × 3 PCSLCD DimensionDisplay field: 44mm×27mmShield TypeType B: Double shieldingSampling Rate2 samples/sData storage3900 sets (data loss does not occur after power failure or replacing the battery)Time SettingRecording internal adjustable from 1 to 60 min, If set to 0 min, the auto-store function is turned offRecording TimeContinuously operate for about 10 days at the power-saving modeLine VoltageLine with a voltage up to AC600VOverflow DisplayThe “OL” symbol is displayed when a measured value is beyond the measurement rangeBattery. VoltageA Low-Battery symbol is displayed and the user should replace the battery with a new one when the battery voltage drops to 4.6V to 4.8V. In this case, the measured values are still accurate. Rated Powerabout 5mA at the power-saving mode, maximum current consumption: 20mALead Length2 mTemperature and HumidityWorking: -20℃～50℃；below 80%rhStorage: -20℃～50℃；below 70%rhInsulation ResistanceSafety CodesIEC1010-1, IEC1010-2-032, Pollution Class 2, CAT Ⅲ(600V), IEC61326(EMC standard)AccessoriesTester: 1 PCS, Current clam

• ETCR8300 series Three-Channel Current/Leakage Monitoring Recorder is well designed and manufactured for online measurement, monitoring and recording of Three-Channel AC leakage / current at the same time. It is composed of a tester, monitoring software, current clamp and communication cable, etc. This instrument has been widely applied the 380/220 Power system. It can provide a safety and convenience measurement with accurate results.
• The instrument has a large LCD display with blue background and a large storage space. 3900 sets of data can be stored in the instrument. Three- channel current value can be display on the screen. System clock can be set. In addition, the instrument can automatically store data at an interval, which is adjustable from 1 to 99 min.
• Monitoring software provides online and real-time monitoring and historical data inquiry. With the software developed by our technical department, the users can read, inquire, store, generate and print a fitting curve and report.
• The current clamp is made of a special alloy, adopts the latest CT technique and magnetic shielding technique and is not almost interfered by external magnetic field. This ensures high accuracy, high stability and high reliability of the values which are measured continuously.