ES3000 Digital Earth Ground Resistance Meter Tester Description
Technical Specification Resistance:0.01Î©ï½3000Î©, Accuracy Â±1.5%rdgÂ±5dgt Resistance Resolution:0.01Î© Voltage Range:0.01ï½100.0V AC, Accuracy Â±1%rdgÂ±3dgt Voltage Resolution:0.01V Baseline conditions:23âÂ±5âï¼below 75%rh (Auxiliary ground resistance 100Î© Â± 5%, voltage to ground Function:Earth resistance measurement, ground voltage measurement, low value resistance measurement Power:DC 6V Lead-acid batteries Backlight:Controllable gray screen backlight, suitable for use in dim places measurement mode:Precise three-wire measurement, simple two-wire measurement Measurement methodsGrounding resistance: rated current change pole method, test current > 20mA (sine wave), 128Hz Ground Voltage: Average Rectification Test frequency:128Hz Display mode:4-bit large LCD display, gray screen backlight Measurement instructions:LED flashing indicator during measurement, LCD countdown display LCD size:108mm*65mm Instrument size:L/W/H:277.2mm*227.5mm*153mm Test line length:3 stripsï¼red 15mï¼yellow10mï¼green 5m each one Simple test line:2stripsï¼red 1.6mï¼green 1.6m each one Auxiliary Grounding rod:2PCS Ï10mmÃ200mm Measure time:Ground voltage:about 2 times/sec; grounding resistance: about 5 seconds/time Measurement times:5000 times or more Line voltage:Measuring grounding voltage : AC 600V or less USB interface:With USB interface, software monitoring, storage data can be uploaded to the computer, save and print Communication Line:One USB communication line, 1.5m long Data storage:500 groups, flashing ‘FULL’ symbol indicates that the memory is full Data review:Data review function: ‘MR’ symbol display Overflow display:Over-range overflow function: ‘OL’ symbol display Alarm function:Alarm when the measured value exceeds the alarm setting value Battery voltage:Real-time display of battery power
ES3000 Digital Earth Ground Resistance Meter Tester buy
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