ES3050 Digital Equipotential Tester
ES3050 digital equipotential tester, also known as micro-ohmmeter, ohmmeter, and DC grounding resistance tester, adopts the most microprocessor technology and four-wire method for testing, which is safe, precise and reliable. It is a special instrument for detecting the equipotential bonding quality between metal components of equipment shells, lightning protection belts, ground beams, structures, cabinets, steel bars, water pipes, windows, guardrails, radiators, assembly lines, etc. The resistance of the connecting conductor between the ground and the ground, the DC resistance of the transformer, and the contact resistance of switches, socket contacts, coils, metal wires, welding points and other low-value resistances. Widely used in telecommunications, electricity, meteorology, computer rooms, oil fields, power distribution lines, tower transmission lines, gas stations, factory grounding grids, lightning rods, etc. It also has the function of measuring DC voltage and AC voltage.
ES3050 digital equipotential tester consists of host, monitoring software, test line, communication line, etc. The large-screen LCD display of the host is clear at a glance. Can store 500 sets of data, resistance measurement range: 0.0001Ω ~ 30KΩ, DC voltage range: 0.0 ~ 1000V, AC voltage range: 0.0 ~ 750V. The monitoring software has online real-time monitoring and historical query functions, dynamic display, alarm value setting and alarm indication functions, and historical data reading, viewing, saving, reporting, printing and other functions.
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