Apraksts
ES3001 soil resistivity grounding resistance tester, also called the soil resistivity tester, is a commonly used instrument for measuring commonly used grounding resistance meters. It uses a large LCD gray screen backlight display and microprocessor technology, through the microprocessor-controlled 2-wire, 3-wire, 4-wire method to test ground resistance and soil resistivity. It has a lot of grounding test function, can quickly and comprehensively measure the parameters in the grounding network。Widely used in telecommunications, electricity, meteorology, computer rooms, oil fields, power distribution lines, iron tower transmission lines, gas stations, factory grounding networks, lightning rods and so on. The instrument has the characteristics of precise, fast, simple, stable and reliable.
ES3001 soil resistivity grounding resistance tester is controlled by a microprocessor and can accurately detect ground resistance, soil resistivity, and ground voltage. It uses a fast filtering technique to minimize interference. Displaying the resistance value of the auxiliary electrode in the same screen, which is convenient for judging the measurement error caused by environmental factors, facilitating more accurate measurement of the grounding true resistance value, and storing 500 sets of data at the same time. The online monitoring data can be monitored by the monitoring software. USB data can be uploaded to the PC and has unique functions such as numerical maintenance and intelligent alarm prompting.
Function： 2, 3, 4 line measurement of grounding resistance, soil resistivity; grounding voltage, AC voltage measurement
Grounding resistance： 0.00Ω～30.00kΩ
Soil resistivity： 0.00Ωm～9999kΩm
Measure mode： Precision 4-wire, 3-wire method measurement, simple 2-wire measurement grounding resistance (sine wave)
USB interface： With USB interface, software monitoring, storage data can upload computer, save and print
Data storage： 500 groups
