Bridge Conditioners

(107 companies)
Bridge conditioners are instruments that provide excitation and support for strain gages, Wheatstone bridges, load cells, and sensors. They also include circuitry for signal conditioning, amplification, and processing.

Electronic Bridges

(41 companies)
Electronic bridges are used to cross from one circuit, channel, board or element over to another.

Signal Conditioners

(931 companies)
Signal conditioners provide amplification, filtering, converting, and other processes required to make sensor output suitable for reading by computer boards.
187 products match your search.
Encoder and resolver signal conditioners accept encoder and resolver measurements and convert or condition these signals into digital data or suitable levels.
Vibration signal conditioners and acceleration signal conditioners accept the output of devices that are designed specifically for vibration or acceleration measurement. They convert or condition these signals to digital data, or suitable levels for digitization.
Linear variable differential transformer (LVDT) and rotary variable differential transformer (RVDT) signal conditioners are devices that translate the linear or rotary movement of a ferromagnetic armature into an AC voltage that is proportional to the armature position.
Road condition sensors measure surface conditions including surface temperature, water film height, freezing point, ice percentage, and the friction coefficient.

Civil Engineering Services

(2,157 companies)
Civil engineering services design and build public and private-sector structures such as bridges, roads, dams, and highways.

Data Input Modules

(309 companies)
Data input modules accept sensor and other signal output for data acquisition systems. They may include signal conditioning prior to the analog-to-digital conversion stage.
Construction and building inspection services also include public works, such as highways, bridges, dams, and sewer systems. A construction and building inspection service may specialize in excavations, grading, or dredging operations, or may evaluate...

Sensor Multiplexers

(100 companies)
Sensor multiplexers allow the signal delivered to an instrument to be scanned or switched between multiple sensors. The multi-channel testing of multiple sensors/samples increases sample throughput and the productivity of costly instrumentation.

Data Acquisition

(2,130 companies)
Data acquisition is the digitizing and processing of multiple sensor or signal inputs for the purpose of monitoring, analyzing and/or controlling systems and processes. Signal conditioning includes the amplification, filtering, converting, and other processes required to make sensor output suitable for rereading by computer boards.
Instrumentation amplifiers are differential amplifiers that have been optimized for use with DC signals. They are characterized by high gain, high common mode rejection ratio (CMRR), and high input impedance.

Sensor Transmitters

(564 companies)
Sensor transmitters are measurement or signal conditioning packages that provide a standard, calibrated output from a sensor or transducer in the form of a current loop output (e.g., 4-20 mA).