...analyzers, and speed and velocity instruments. Electrical and electronic test equipment: automated test equipment (ATE), data acquisition and signal conditioning devices, data recorders and chart recorders, multimeters and electrical meters, RF and microwave...

KVA Meters

(50 companies)
...power is the combination of a circuit 's true power and reactive power. True power is the actual power dissipated in a circuit. Reactive power or imaginary power indicates how a reactive load drops voltage and draws current, but does not actually...

Digital Video Recorders

(532 companies)
Digital video recorders record and store video camera output in digital form on disk.

Current Sensors

(268 companies)
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.
Current-to-voltage converters scale and convert current signal input to the desired output voltage range.

Current Loop Converters

(96 companies)
Current loop converters convert an analog or digital signal to a current loop output such as 4-20 mA or 0-20 mA.

Digital Pressure Gauges

(315 companies)
Digital pressure gauges use electronic components to convert applied pressure into usable signals. The gauge readout has a digital numerical display.

Signal Generators

(384 companies)
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.

Current Transformers

(330 companies)
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments.
...of the element must be accurate over a reasonable range. The secondary element measures the differential pressure and provides the signal or read-out that is converted to the actual flow value. DP meters include: orifice plates, venturi tubes, flow...
Audio recorders / voice loggers are used to locate, retrieve, duplicate and/or distribute audio voice or data information from single system environments to large multi-channel networked systems.

Current Sources

(89 companies)
Current sources provide reliable current for electrical component testing and for powering specialized components.
Frequency-to-current converters accept a frequency (an AC signal) and produce an output current whose value is a function of the input frequency.

Signal Conditioners

(929 companies)
Signal conditioners provide amplification, filtering, converting, and other processes required to make sensor output suitable for reading by computer boards.

Signal Amplifiers

(290 companies)
Signal amplifiers accept signals from sensors and other devices and amplify them to levels suitable for further processing or digitization by computer elements.