High-precision calibrator AE series

laboratory

The Model AE 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(gauges) 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 AE calibrator to provide the stability, repeatability and accuracy required in a laboratory strain gages(gauges) instrument. AE-120 / AE-350 Accuracy 0.1% AE-120E / AE-350E Accuracy 0.05% Features ● True Wheatstone bridge circuitry ● Independent model AE-120 / AE-120E for 120Ω ● Independent model AE-350 / AE-350E for 350Ω ● AE-120 / AE-350 Accuracy 0.1 % ● AE-120E / AE-350E Accuracy 0.05 % ● Simulates quarter, half, and full-bridge ● 12 position preset range ● Quarter-bridge strain range direct reading: -100 to -100 000 με. ● Half and Full-bridge strain range direct reading: ±100 to ±100 000 με. ● Transducer range: ±0.5 mV/V to ±50 mV/V ● Reversing switch for plus and minus calibration ● High precision resistors used throughout to ensure excellent stability