Electrical testing instruments for current leakage and insulation resistance measurements.
Electrical and Electronic Test Equipment Categories

Automated Test Equipment (428 suppliers)

Automated test equipment (ATE) is used to monitor and control test and measurement devices, keeping human interaction at a minimum.

Backplane Testers (23 suppliers)

Backplane testers evaluate and record the integrity of printed circuit boards (PCBs) and passive component electronics such as resistors, capacitors, and diodes.

Battery Monitors and Testers (124 suppliers)

Battery Monitors and Testers are electronic devices used to test, manage and monitor battery parameters such as voltage, current, charge, temperature, and others.

Burn-in Test Equipment (36 suppliers)

Burn-in test equipment uses elevated voltages, temperatures and power cycling to evaluate high power chips, boards or products. The burn-in process accelerates failures normally seen as "infant mortality" in a device.

Cable Testers (248 suppliers)

Cable testers are handheld or benchtop electronic devices that measure the electrical and physical properties of network cabling.

Capacitance Testers (41 suppliers)

Capacitance testers are used to test the capabilities and performance of capacitors.

Circuit Breaker Test Equipment (11 suppliers)

Circuit breaker test equipment tests and analyzes the function of circuit breakers to ensure they are operating properly and within specification.

Current Leakage Testers (82 suppliers)

Current leakage testers measure the amount of current that leaks to ground.

Curve Tracers (16 suppliers)

Curve tracers vary a parameter and measure another to analyze the characteristic curves of discrete semiconductor devices such as diodes, transistors, and thyristors.

Electrical Test Probes (255 suppliers)

Electric test probes are used to establish a connection between a circuit under test and the measuring instrument.

Electronics Test Fixtures (69 suppliers)

Electronics test fixtures are used to test contact points on circuit boards during manual or automated testing.

Electrostatic Discharge (ESD) Generators (28 suppliers)

Electrostatic discharge generators are machines used to generate electrostatic discharge (ESD) signals to test how much ESD a piece of electronic equipment can tolerate without damage.

EMC Testers (51 suppliers)

EMC Testers are devices used to test or monitor parts and products for electromagnetic compatibility (EMC).

EMI and RFI Testers (46 suppliers)

EMI and RFI testers monitor the presence of unwanted electromagnetic and radio frequency radiation.

Field Intensity Meters (41 suppliers)

Receivers are used to detect buried or hidden piping, equipment or ferromagnetic ores.

Fuel Cell and Solar Test Equipment (154 suppliers)

Battery, fuel cell and solar test equipment consists of specialized test stations, stands or systems, monitors and component modules for performance or endurance testing.

Ground Bond Testers (90 suppliers)

Ground bond testers are electrical safety test devices that perform electrical compliance tests.

Harmonic Distortion Meters (48 suppliers)

Harmonic distortion meters are instruments that measure harmonic distortion or phase position.

Hipot Testers (135 suppliers)

Hipot testers are electrical safety test devices that perform a variety of electrical compliance tests.

ISDN Testers (8 suppliers)

ISDN testers verify the communication services provided by ISDN equipment.

Logic Analyzers (77 suppliers)

Logic analyzers are used to characterize and debug hardware, design and test firmware and software, and perform synthesis integration.

Megohmmeters (123 suppliers)

Megohmmeters generate high voltage, low current signals for testing the breakdown strength of electrical insulation. They are called megohmmeters because the insulating resistance of a properly designed product is expressed in mega ohms (M ).

Motor Test Equipment (50 suppliers)

Motor test equipment is used to measure and evaluate various electrical characteristics and performance parameters of motors.

Noise, Vibration, and Harshness (NVH) Test Equipment (46 suppliers)

Noise, vibration, and harshness test equipment are equipment used to test and monitor noise, vibration, and harshness in mechanical and electrical systems.

Oscilloscopes (301 suppliers)

Oscilloscopes translate an electronic signal into a pattern or waveform on a screen. As it is traced across the screen, the waveform creates a signature of the signal's characteristics.

Packet Generators (6 suppliers)

Packet generators create a discrete chunk of communication in a pre-defined format.

Phasor Data Concentrators (PDC) (9 suppliers)

Phasor data concentrators (PDC) compile synchrophasor data from multiple sensors in an electricity grid in order to visualize power distribution, prevent power disturbances, and achieve operational efficiency.

Phasor Measurement Units (PMU) (12 suppliers)

Phasor measurement units (PMU) record and transmit synchronized real-time phasors, which are signals that represent both the magnitude and phase angle of electrical waves flowing through the electricity grid.

Photovoltaic (PV) / Solar String Monitors (21 suppliers)

Photovoltaic (PV)/solar string monitors perform in-situ diagnostics of strings or sub arrays in a PV or solar power system.

Power Quality Analyzers and Monitors (235 suppliers)

Power quality analyzers measure and monitor electrical power parameters to avoid disturbances, track steady-state variations, and ensure the reliability of power distribution systems.

Relay Test Equipment (23 suppliers)

Relay test equipment are devices designed to test various aspect of relay operation, most often for safety relays to ensure they are functioning correctly.

Scalar Network Analyzers (49 suppliers)

Scalar network analyzers measure the amplitude portion of scattering or S-parameters, reflection and transmission coefficients between the incident and reflection waves that describe a device’s behavior under linear conditions at the microwave frequency range.

Signal Generators (369 suppliers)

Signal generators and waveform generators are used to test and align all types of transmitters and receivers, to measure frequency and to generate a signal, waveform or noise source. Signal generators can use AC energy, audio frequency (AF) and radio frequency (RF) to function.

Spectrum Analyzers and Signal Analyzers (257 suppliers)

Spectrum analyzers and signal analyzers display raw, unprocessed signal information such as voltage, power, period, wave shape, sidebands, and frequency. They can provide the user with a clear and precise window into the frequency spectrum.

Test Points (42 suppliers)

Test points are electrical terminals that are used for testing electrical and electronic equipment.

Transformer Test Equipment (61 suppliers)

Transformer Test Equipment consists of specialized test modules or systems used to test and/or monitor electrical and mechanical parameters of transformers and other related devices.

Vector Network Analyzers (68 suppliers)

Vector network analyzers (VNA) measure the complex transmission and reflection characteristics of two-port devices in the frequency domain.

Wire Harness Testers (36 suppliers)

Wire harness testers evaluate continuity, resistance, isolation, and other performance factors for multi-strand wire harnesses.
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