Common instruments in the electromagnetic field:
Ammeters, voltmeters, Wheatstone bridges, potentiometers, resistance boxes, voltage regulators, current regulators, standard voltage sources, standard current sources, electromagnetic field strength meters, electric field strength meters, magnetic field strength meters, flux meters, magnetometers, magnetic resistance meters, magnetic permeability meters, magnetic moment meters, magnetic flux density meters, Hall effect testers, electromagnets, electromagnetic coils, electromagnetic sensors, electromagnetic shielding boxes, electromagnetic radiation meters, electromagnetic noise meters, electromagnetic interference meters, electromagnetic compatibility test systems, electromagnetic field simulators, electromagnetic field probes, electromagnetic field meters, electromagnetic field analyzers, electromagnetic field generators, electromagnetic field scanners, electromagnetic field calibrators, electromagnetic vibration tables, transformers, current transformers, voltage transformers, power meters, energy meters, phase meters, frequency meters, resistance meters, capacitance meters, inductance meters, conductivity meters, flux meters, magnetic field meters, magnetic moment meters, magnetic resistance meters, potential difference meters, Wheatstone bridges, high resistance meters, microohmmeters, insulation resistance testers, grounding resistance testers, charge meters, capacitance-coupled meters, electric field probes, magnetic field probes, spectrum analyzers, network analyzers, oscilloscopes, signal generators, power amplifiers, filters, attenuators, isolators, transformers, transformer calibration meters, electricity meter calibration meters, phase difference meters, electricity quality analyzers, electricity metering boxes, partial discharge detectors, dielectric loss testers, partial discharge locators, high-voltage testing equipment, cable fault testers, surge arrester testers, insulation oil dielectric strength testers, insulation resistance testers, tangent delta of dielectric loss testers, DC resistance testers, loop resistance testers, grounding continuity testers, capacitance-inductance testers, transformer DC resistance testers, transformer characteristic comprehensive testers, voltage-amperage characteristic comprehensive testers, loaded tap-changer testers, insulation boots (gloves) voltage withstand testers, cable fault tracing meters, high-voltage switch mechanical characteristic testers, zinc oxide arrester live testers, vacuum degree testers, insulation oil voltage withstand testers, SF6 gas micro-water testers, insulation oil dielectric strength tester calibration devices, vacuum switch vacuum degree testers, transformer voltage-amperage characteristic comprehensive testers, SF6 density relay testers, capacitance meters, cable identification meters, cable fault pinpointing meters, cable fault testers, high-voltage medium loss testers, intelligent cable fault testers, Wheatstone bridge calibration devices, conductivity meters, salinometers, ionometers, acidity meters, conductivity electrodes, ion-selective electrodes, pH meters, dissolved oxygen meters, turbidity meters, chromaticity meters, chemical oxygen demand meters, ammonia nitrogen meters, total organic carbon analyzers, multi-parameter water quality analyzers, ion chromatographs, potentiometric titrators, coulometers, moisture meters, flue gas analyzers, gas analyzers, oil analyzers, infrared spectrometers, ultraviolet-visible spectrophotometers, atomic absorption spectrometers, atomic fluorescence spectrometers, inductively coupled plasma emission spectrometers, inductively coupled plasma mass spectrometers, nuclear magnetic resonance spectrometers, mass spectrometers, chromatographs, laser Raman spectrometers, X-ray fluorescence spectrometers, X-ray diffractometers, thermogravimetric analyzers, differential thermal analyzers, thermal analyzers, calorimeters, heat flow meters, thermal expansion meters, thermal resistance meters, thermal conductivity testers, thermistor meters, temperature transmitters, temperature indicators, thermometers, hygrometers, infrared thermometers, radiometric thermometers, dew point meters, surface temperature meters, water baths, incubators, thermal imagers, pyroelectric detectors, heat flux density meters, power meters, energy meters, frequency meters, phase meters, signal sources, signal analyzers, distortion meters, noise meters, spectrometers, network analyzers, etc.
Common standard instruments in the electromagnetic field:
Standard InductorUsed for storing the value of inductance in the electromagnetic unit system, the Henry, it offers an accurate and stable inductance, commonly used as a measurement standard and as a standard inductor element installed within electrical measuring instruments.
Standard Capacitors:Used for storing capacitance values in farads, featuring high capacitance accuracy and stability, suitable for calibrating capacitance measuring equipment.
Standard ResistorThe value used to define and save the resistance unit ohm is the standard for resistance measurement.
Standard AC Voltage MeterUsed for calibrating AC voltage measuring equipment, providing accurate AC voltage readings.
DC Voltage StandarderCalibrate DC voltage measuring equipment to ensure the accuracy of DC voltage measurement.
Current Standard MeterIncluding AC and DC current standards for calibrating current measuring equipment.
Power Standarder:Used for calibrating power measurement equipment, including both active power and reactive power measurements.
High-frequency Voltage Calibration DeviceCalibrate high-frequency voltage measuring equipment, suitable for testing high-frequency circuits and systems.
Phase StandardizerUsed for calibrating phase measurement equipment to ensure accurate phase angle measurement.
Electromagnetic Field Intensity Standard DeviceCalibrate electromagnetic field intensity measuring equipment for assessing the strength of electromagnetic environments.
Fluxmeter StandardUsed for calibrating flux measurement equipment such as gaussmeters.
Electromagnetic Torque StandarderCalibrate electromagnetic torque measuring equipment, suitable for motor and transmission system testing.
Impedance Standardizer:Calibrate impedance measuring equipment to ensure accurate impedance readings.
Dielectric Constant Standard:Calibration material for dielectric constant measurement equipment, for researching the electromagnetic properties of materials.
Magnetic Permeability StandardCalibration material magnetic permeability measurement equipment for research and testing of magnetic materials.
Electromagnet Standard TesterPerformance parameters for calibrating electromagnets, such as magnetic field strength.
Transformer Standards:Calibrate transformer equipment to ensure accuracy in current and voltage conversions.
Electromagnetic Compatibility (EMC) Test Equipment StandardUsed for calibrating electromagnetic compatibility test equipment, assessing the performance of the equipment in electromagnetic environments.
Hall Effect StandardizerCalibration equipment for Hall-effect based measurement devices, such as Hall sensors.
Magnetic Resistance Standard UnitCalibrate magnetic resistance-based measurement equipment for magnetic field measurement and sensor calibration.
These standard devices have wide applications in the electromagnetic field. They are not only used for calibrating electromagnetic measuring equipment but also for scientific research, product development, and quality control, ensuring the accuracy and reliability of electromagnetic measurements. As electromagnetic technology continues to evolve, these standard devices are also constantly updated and improved to meet the higher precision measurement requirements.
