Wheatstone Bridge

The National Instruments SCXI-1520 8-channel universal bridge input module offers all of the features you need for Wheatstone bridge-based measurements. With this single module, you can read signals from strain, force, load, torque, and pressure sensors. The NI SCXI-1520 includes an onboard reference for automatic calibration in changing environmen ...more

The fault location bridge DMB 5 is applied for the prelocation of low and high resistive cable faults and cable sheath faults in power or pilot cables. The DMB 5 allows measurements in accordance with Murray, Glaser and Wheatstone. This enable highly accurate fault distance measurement on low and high resistance cable faults. ...more

An integrated circuit silicon sensor chip is housed in a standard TO-8 electrical package that is printed circuit board mountable. The latest techniques in micromachining have been used to ion implant piezoresistive strain gages into a Wheatstone bridge configuration that is integrally formed on a micromachined silicon diaphragm. As with all N ...more

The Endevco model 71 series of subminiature SMT piezoresistive accelerometers are rugged undamped accelerometers designed for shock measurements. Endevco micro-machines the sensing system of the 71 from a single piece of silicon. This etched silicon chip includes the inertial mass and strain gages arranged in an active four-arm Wheatstone brid ...more

The latest techniques in micromachining have been used to ion-implant piezoresistive strain gages into a Wheatstone bridge configuration that is integrally formed on a micromachined silicon diaphragm. As with all NovaSensor silicon sensors, the NPH Series employs SenStable processing technology, providing excellent output stability.  ...more

The Endevco model 71 series of subminiature SMT piezoresistive accelerometers are rugged undamped accelerometers designed for shock measurements. Endevco micro-machines the sensing system of the 71 from a single piece of silicon. This etched silicon chip includes the inertial mass and strain gages arranged in an active four-arm Wheatstone brid ...more

The 4WFB120 supplies two or three legs of a "Wheatstone" or full bridge measurement for a sensor having a nominal resistance of 120 Ohms. The wheatstone bridge circuit is used to convert small changes in resistance to an output voltage.  ...more

The Trig-Tek, Inc. Model 251A ACL-8 Anderson Current Loop Conditioner is an eitght channel device which was designed to condition variable-resistance sensor signals from Strain Gage and RTD's. It is pacjaged to be compatible with Portable DAT Recorders. The 251A achieves its outstanding measurement performance by using NASA's patented ( ...more

Series 634ES Transmitters sense a single pressure for air, compatible gas or liquid and provide 4-20 mA output signal. Positive pressure can be measured within an accuracy of ±0.5% of span. The Series 634ES uses an isolated piezoresistive pressure sensor to produce a resistance change across a wheatstone bridge. ...more

The 4WFB1K supplies two or three legs of a "Wheatstone" or full bridge measurement for a sensor having a nominal resistance of 1000 Ohms. The wheatstone bridge circuit is used to convert small changes in resistance to an output voltage. ...more

The 4WFB350 supplies two or three legs of a "Wheatstone" or full bridge measurement for a sensor having a nominal resistance of 120 Ohms. The wheatstone bridge circuit is used to convert small changes in resistance to an output voltage.  ...more

Model BR-1600 is a portable, high accuracy Wheatstone Bridge which is essential in component characterizations. Four easy-to-operate decade dials reduce the setup time. The multiplier dials extend the measurement range to 10M. ...more

Model 2755 measures resistances from 1 ohm to 10 Megohms by operation of dials and switches. Batteries and a galvanometer are self-contained. The front control panel is provided with power and galvanometer circuit selectors, one ratio arm, and four measuring dials. ...more

Model 2768 is a precision bridge used for exact determination of resistance in the 100 mO to 110 mO range with accuracy of 0.01 to 0.05%. Since this instrument includes a high-sensitivity transistorized galvanometer and bridge power source, no auxiliary device is required. ...more

Model 2768 is a precision bridge used for exact determination of resistance in the 100 miliohms to 110 Megohms range with accuracy of 0.01 to 0.05%. ...more

Model 2755 measures resistances from 1 O to 10 MO by operation of dials and switches. Batteries and a galvanometer are self-contained. ...more

The length, weight and volume of the unit have been optimized in such a way that axial forces and bending moments in the measuring range have a minimal effect on the sensor element. Shear strains in the torsion shaft are measured accurately by means of metal foil strain gages connected as a Wheatstone Bridge on the sensor element. ...more