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Used test and measurement in Shanghai, China

  • SUG255 Impulse Withstand Voltage Tester

    SUG255 Impulse Withstand Voltage Tester

      Impulse Voltage Generators | Impulse Generators | Impulse Withstand Voltage Tester |High Voltage Surge Generator is according to IEC255-5, GB-14711 GB/T-14598.3 IS-13252-1 , IEC60060, IEC60065 GBT17215.301 and GB...

      Shanghai, China
    • ESD61000-2 Electrostatic Discharge Simulator

      ESD61000-2 Electrostatic Discharge Simulator

        What is a ESD test? The static electricity generated by the human body to the object or between two objects may cause the electrical and electronic equipment circuits to malfunction or even be damaged. The ESD ge...

        Shanghai, China
      • RWG61000-12 Ring Wave Generator

        RWG61000-12 Ring Wave Generator

          Ring wave test generator is designed according to the IEC61000-4-12 , EN61000-4-12, ANSI-C62-41 and GB/T17626.12. This instrument is used for the simulative electrical network, the power supply of the reactive lo...

          Shanghai, China
        • SG61000-5 Surge Generator

          SG61000-5 Surge Generator

            The SG61000-5 is an automatic surge generator (also called lightning surge immunity test, combination wave generator, surge current generator/surge voltage generator, combined surge voltage and current generator)...

            Shanghai, China
          • Partial discharge dector

            Partial discharge dector

            • Manufacturer: Trihope

            The PD detector is mainly used for power transformer, HV CT/PT, arrester, HV switch, HV XLPE cables, etc.The test is based on apparent charge measuring description as per IEC 270. The calibrated charge is generat...

            Shanghai, China
          • ADMT-6B Multi-Function Electrical Resistivity Meter

            ADMT-6B Multi-Function Electrical Resistivity Meter for Groundwater Exploration

            • Manufacturer: Shanghai Aidu Energy Technology

            High precision��� The latest circuit design, single-chip control, automatic noise reduction, and digital filtering to greatly improve the measurement accuracy and stability��� Simple operation��� Humanized man...

            Shanghai, China
          • Multi-Function DC Resistivity & IP

            Multi-Function DC Resistivity & IP Geophysical Instrument

            • Manufacturer: Shanghai Aidu Energy Technology

            High Accuracy. using the most advanced circuit design, single chip microcomputer control, automatic noise reduction, digital filtering to highly improve survey accuracy and stability. Easy to operate. humanized m...

            Shanghai, China
          • ADMT-1B Electrical Resistivity Meter for

            ADMT-1B Electrical Resistivity Meter for Groundwater Exploration

            • Manufacturer: Shanghai Aidu Energy Technology

            High precision��� The latest circuit design, single-chip control, automatic noise reduction, and digital filtering to greatly improve the measurement accuracy and stability. Simple operation��� User-friendly in...

            Shanghai, China
          • Long Range Electrical Resistivity meter

            Long Range Electrical Resistivity meter

            • Manufacturer: Shanghai Aidu Energy Technology

            High Accuracy. using the most advanced circuit design, single chip microcomputer control, automatic noise reduction, digital filtering to highly improve survey accuracy and stability. Easy to operate. humanized m...

            Shanghai, China
          • MD-820A Visual Field Perimeter

            MD-820A Visual Field Perimeter

              MD-820A Visual Field Perimeter Features: Ø Configuration of the perimeter: computer, printer, table and main unit of the perimeter Ø Clinical practicality, Superior function & Understandable report Ø Accurate, s...

              Shanghai, China
            • SK-850A Perimeter with Touch Screen

              SK-850A Perimeter with Touch Screen System

                SK-850A Perimeter with Touch Screen System Sk-850as standard with touch screen system: SK-850AE Expert with touch screen system | Db value range: 0-51db | Goldmann iii: Goldmann I  II  III  IV  V | Stimulus inten...

                Shanghai, China
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                GNGPL-5402A 5A Withdrawal-Pull Gauge for Effectiveness of Contact Dia. 0.199 in. 8 oz of BS 546 Figure 2

                • Manufacturer: Lisun

                The gauge is able to measure the effectiveness of the contact diameter, which is 0.199 inches, using a withdrawal-pull method. The gauge is designed with a capacity of 8 ounces and follows the specifications of B...

                Shanghai, China
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                DOMF61000-10 Damped Oscillatory Magnetic Field Immunity Tester

                  DOMF61000-10 damped oscillatory magnetic field immunity test system includes damped oscillating wave generator and single ring coil. It’s designed for damping oscillation magnetic field immunity test. Standard: I...

                  Shanghai, China
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                  Dual Lateral Logger

                  • Manufacturer: Shanghai China Petroleum Instrument

                  Overall Dimension Ф89mmx9090mm Ф73mmx4300mm Temperature resistance 175 Temperature Resistance 175°C(4 hours ) Pressure Resistance 140MPa 140MPa Measuring speed 1800m/h 1800m/h Electrode system diameter 92mm 76mm ...

                  Shanghai, China
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                  Microsphere logger

                  • Manufacturer: Shanghai China Petroleum Instrument

                  Overall Dimension Ф89mmx2310mm Ф76mmx2260mm Working Voltage AC 180V AC 180V Working Current 50mA 50mA Temperature resistance 175℃ 175℃ Pressure resistance 140MPa 140MPa Measuring range of well diameter 150~500mm ...

                  Shanghai, China
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                Overview

                Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

                FAQ

                What should I look for when buying used electrical test instruments?

                Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

                How can I safely ship electrical test instruments?

                Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

                What is the maintenance procedure for electrical test instruments?

                Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.