1. Electrical instrument cluster

Service Items: Pointer ammeter, voltmeter, power meter, digital power meter, power quality analyzer, standard power source, frequency meter, phase meter, clamp meter, electronic load, three meter calibrator, clamp meter calibrator, multifunctional verification device of electrical measuring instrument, variable frequency power supply, transformer test system, electronic ballast test system, relay protection tester Battery test system, transmitter, household appliance production test line, digital multimeter, multifunctional calibration source, double clamp phase voltammeter, (RCD) tester, socket tester, zinc oxide arrester tester, transformer short-circuit impedance tester, transformer comprehensive parameter tester, battery charge and discharge tester, engine characteristic comprehensive tester Three phase multifunctional phase volt ampere meter, reference ballast, voltage quality monitor, electrical parameter measuring instrument, verification device of electrical measurement transmitter, PXI / PCI digital multimeter module, PXI / PCI data acquisition module, AC / DC regulated power supply, concrete chloride ion electric flux meter, steel bar corrosion detector, special measuring instrument for chromatograph verification, process instrument calibrator Generator AC impedance tester, electricity recording analyzer, contact voltage regulator, etc.

2. DC Instrument (Electric Quantity and High Voltage Measurement)

Service Items: DC standard resistor, high resistance box, standard battery, DC bridge, potentiometer, AC / DC resistance box, resistance strain gauge, digital collector, ultra-high resistance meter, loop resistance tester, surface resistance tester, safety gauge tester (including insulation resistance, withstand voltage test, grounding resistance, grounding on resistance and leakage current function), contact current tester Acidimeter calibrator, wood moisture tester, shunt, current sensor, DC comparator, battery performance tester, micro ammeter (source), AC / DC voltage divider, test transformer, DC high voltage generator, oil withstand voltage tester, flashover breakdown tester, electrostatic voltmeter, ion fan monitor, withstand voltage tester calibrator, pulse high voltage tester High voltage discharge tester, spark tester, mechanical characteristic tester of high voltage switch, safety tools and instruments (including electroscope, insulating rod, insulating gloves, insulating boots, grounding wire, wireless phasor, etc.)