Strain gauge amplifier calibrator AB series
high-precisionlaboratory

strain gauge amplifier calibrator
strain gauge amplifier calibrator
Add to favorites
Compare this product
 

Characteristics

Applications
for strain gauge amplifiers
Options
high-precision, laboratory

Description

The Model AB calibrator is a Wheatstone bridge and generates a true change of resistance in one arms of the bridge. It simulates the actual behavior of a strain gage in negative strain calibrator based on the Wheatstone bridge principle requires stable components. Multiple ultra-stable and hi-stable precision resistors are used in the Model AB calibrator to provide the stability, repeatability and accuracy required in a laboratory strain gages instrument. Features • - True Wheatstone bridge circuitry • - Independent model AB-120 for 120Ω, and model AB-350 for 350Ω • - Simulates quarter, half, and full-bridge • - 12 position preset range • - Quarter-bridge strain range direct reading:±200 to ±100 000 με. • - Half and Full-bridge strain range direct reading:±200 to ±100 000 με. • - Transducer range: ±0.2 mV/V to ±100 mV/V • - Reversing switch for plus and minus calibration • - High precision resistors used throughout to • - ensure excellent stability
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.