Electrical and Electromagnetic Sensing

Devices used to detect and measure electrical and electromagnetic signals.

---

Analog ammeters are metered instruments that measure current flow in amperes. They display current levels on a dial, usually with a moving pointer or needle.
Search by Specification  |  Learn more about Analog Ammeters

Analog dBm meters are instruments that measure signal power. They display values on a dial, usually with a needle or moving pointer.
Search by Specification  |  Learn more about Analog dBm Meters

Analog multimeters are instruments that are used to measure electrical quantities such as voltage, current, resistance, frequency and signal power
Search by Specification  |  Learn more about Analog Multimeters

Analog resistance meters are instruments that measure electrical resistance. They display values on a dial, usually with a needle or moving pointer.
Search by Specification  |  Learn more about Analog Resistance Meters

Analog voltmeters are instruments that measure voltage or voltage drop in a circuit. They display values on a dial, usually with a needle or moving pointer.
Search by Specification  |  Learn more about Analog Voltmeters

Current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals.
Search by Specification  |  Learn more about Current Sensors

Digital ammeters are instruments that measure current flow in amperes and display current levels on a digital display. These devices provide information about current draw and current continuity in order to help users troubleshoot erratic loads and trends
Search by Specification  |  Learn more about Digital Ammeters

Digital multimeters (or multi-meters) are used to measure electrical quantities such as voltage, current, resistance, frequency, temperature, capacitance, and time period measurements.
Search by Specification  |  Learn more about Digital Multimeters

Digital resistance meters are instruments that measure electrical resistance. They use solid-state components and display values digitally.
Search by Specification  |  Learn more about Digital Resistance Meters

Digital voltmeters are instruments that measure voltage or voltage drop in a circuit. They use solid-state components and display values digitally.
Search by Specification  |  Learn more about Digital Voltmeters

Electrical capacitance sensors detect and measure capacitance, the charge storage capacity of an electronic component.
Learn more about Electrical Capacitance Sensors

Electrical charge sensors measure electrical charge.
Learn more about Electrical Charge Sensors

Electrical field strength sensors are used to measure the strength of electrical fields.
Learn more about Electrical Field Strength Sensors

Electrical inductance sensors measure the inductance of an electrical component or system.
Learn more about Electrical Inductance Sensors

Electrical power sensors are used to measure electric power.
Learn more about Electrical Power Sensors

Electrical resistance and electrical conductance sensors measure the resistance or conductance of an electrical component or system.
Learn more about Electrical Resistance and Conductance Sensors

Electrical voltage sensors measure AC and/or DC voltage levels. They receive voltage inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals.
Search by Specification  |  Learn more about Electrical Voltage Sensors

Electrometers are instruments that measure electric charge and/or electric potential difference.
Search by Specification  |  Learn more about Electrometers

Electrostatic meters measure voltage, field and charge without transferring the charge to the instrument. As a result, it is unnecessary to modify parameters due to changing loads.
Search by Specification  |  Learn more about Electrostatic Meters

EMF meters detect and monitor harmful electric, magnetic or electromagnetic fields surrounding personal or work areas.
Search by Specification  |  Learn more about EMF Meters

Receivers are used to detect buried or hidden piping, equipment or ferromagnetic ores.
Search by Specification  |  Learn more about Field Intensity Meters

Frequency counters are digital indicating meters for accurate measurement and display of square wave and pulse input signals.
Search by Specification  |  Learn more about Frequency Counters

Frequency meters are instruments that provide analog outputs as frequencies that vary as a function of the applied input. They display values on a dial, usually with a needle or moving pointer.
Search by Specification  |  Learn more about Frequency Meters

Frequency sensors measure the frequency of an electric signal.
Learn more about Frequency Sensors

Gaussmeters are instruments designed to measure extremely high level magnetic fields.
Learn more about Gaussmeters

Ground resistance testers are devices that are used to measure and test electrical grounding systems. Grounding enables optimum electrical continuity between conducting objects and earth.
Search by Specification  |  Learn more about Ground Resistance Testers

Harmonic distortion meters are instruments that measure harmonic distortion or phase position.
Search by Specification  |  Learn more about Harmonic Distortion Meters

KVA meters measure the apparent power of AC devices in kilovolt-amperes (KVA). Apparent power is the combination of a circuit’s true power and reactive power.
Search by Specification  |  Learn more about KVA Meters

LCR meters and impedance meters measures inductance (L), capacitance (C), and resistance or impedance (R).
Search by Specification  |  Learn more about LCR Meters

Magnetic field instruments include meters, gauges, recorders and other instrumentation for the measurement of magnetic fields and/or magnetic flux.
Search by Specification  |  Learn more about Magnetic Field Instruments

Magnetic field sensors measure magnetic field strength, direction, and/or magnetic flux. They are used for scientific measurement, navigation, and industrial applications.
Search by Specification  |  Learn more about Magnetic Field Sensors

Magnetometers are scientific instruments that measure the strength and/or direction of a magnetic field. There are two basic types: scalar and vector.
Search by Specification  |  Learn more about Magnetometers

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 ).
Search by Specification  |  Learn more about Megohmmeters

Milliohm meters are capable of measuring very small resistances
Search by Specification  |  Learn more about Milliohm Meters

RF noise figure meters measure the noise contribution of an amplifier relative to a noise-free amplifier at a reference temperature. Usually expressed in dB for Ku-band amplifiers.
Learn more about Noise Figure Meters

Phase meters (phase testers, phase rotation meters) check the phase sequence and phase orientation in three-phase electrical systems.
Search by Specification  |  Learn more about Phase Meters

Potentiostats and galvanostats are electrochemical instruments used in electrochemistry, battery and fuel cell testing, corrosion control, voltammetry, biomedical research, surface imaging, and related applications.
Search by Specification  |  Learn more about Potentiostats and Galvanostats

Power meters are used for high-accuracy measurements of power over a wide-frequency bandwidth, and from both AC and DC circuits.
Search by Specification  |  Learn more about Power Meters

S meters (strength meters, signal-strength meters) measure the strength of signals in communication systems such as receivers and transmitters.
Search by Specification  |  Learn more about S Meters

SWR meters are used to measure the standing wave ratio (SWR) in radio equipment. They are sometimes called VSWR meters.
Search by Specification  |  Learn more about SWR Meters

VU meters measure the volume (intensity) of analog audio signals. They display signal levels in volume units (VU), a measure of average volume level.
Learn more about VU Meters