CSA-561 Amplifier

Product description:

Bridge power: AC2.0 RMS sine wave 5 v ± 0.1 kHz kHz

Input range: 0.5 mV/V ~ 3 mV/V (1 mV/V=2 000x10-6strain)

Output: output ± 10 v (± 0.5 mV/V input, at bridge power supply AC2.0 v RMS)

The output load resistance: Resistance load 2 kO or more

Output capacity load 0.1 uF or less

Zero adjustment range: ± 2.5 mV/V

Coarse adjustment Automatic balance

Fine adjustment Zero adjustment trimmer

Resistance section pprox.1 %(±2.5 mV/V)

Capacitance section Up to 2 000 pF is possible

Automatic balancing time Approx.1 s,

Accuracy ±0.2 %F.S.,

Back-up time : 24 h or more