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SMA Miniature Strain Gage Conditioning Amplifier

SMA Miniature Strain Gage Conditioning Amplifier
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SMA Miniature Strain Gage Conditioning Amplifier - 1

• Dynamic Material Test • Strain/Stress Analysis Dynamic Material Elasticity Testing Single channel miniature amplifier Highly accurate bridge excitation Provides high level voltage signal output Internally adjustable gain Precision low noise differential amplifier Low-pass active 4-pole Butterworth standard Internal bridge completion and shunt-calibration resistor modules • Load Cell Signal Conditioning • Foil Strain Gage Signal Conditioning • Semiconductor Strain Gage Signal Conditioning SMA miniature strain gage conditioning amplifier is ideal for applications where signal conditioning is needed and space is limited. SMA is designed for the high accuracy strain measurement. Each module is designed with max frequency response is at 10 kHz. The application examples for the measuring strain gage type transducer are for the temperature, accelerator, load cell, micro-displacement, torque and pressure transducers.

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SMA Miniature Strain Gage Conditioning Amplifier - 2

■ Mode : Constance Voltage VDC ■ Noise: 350 Q source impedance, DC coupled • Balance Range ■ Output load: 2 k Q min. resistance ■ Wide Bandwidth: DC to 10 kHz, - 3 dB nominal ■ Filter or WB output by jump selected ■ Output noise : Less than 400 u VRMS at ■ Low-pass active 4-pole Butterworth standard • Size & Weight ■ Whole unit case 2.21" X 3.43" X 1.044" • Bridge Completion and Shunt-calibration Resistor ■ Two 500 Q half bridges. Internal dummy gages are provided, and a selection of 120 Q or 350 Q or 1000 Q quarter bridges, 0.1% by order ■ Shunt calibration resistors are provided across •...

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