Four Channels Strain Gage Conditioning Amplifier Advance Instrument Inc.

Four Channels Strain Gage Conditioning Amplifier

Description

6411 Signal Conditioning System is designed with and incorporates all the features necessary for dynamic precise conditioning of strain gage and transducer inputs in the most severe operating environments.
6411 Signal Conditioning and amplifier’s low-level signals to high-level outputs for multiple channels can be simultaneously and dynamically recorded and displayed on external devices.

Features

Differential signal amplifier with high bandwidth up to 10k Hz
Gain Accuracy ± 0.1%,
Gain Step : 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000 to 5000 by rotary switch
Gain Linearity 0.01%
Fully calibrated gain from 1 to 5,000
4 Channels per Module
Accepts foil type strain gage, piezoresistive, potentiometers, etc.
Selectable bridge step excitation (16bits): 0.5 to10V
Plug-in amplier
Automatic bridge balance, with EEROM to preserve balance without power
Built-in with all bridge completion including 120 or 1000 and 350 Ω dummies.
Built-in with shunt calibration circuits
Built-in with four-pole Bessel low-pass lter with cutoff frequencies of 1 Hz, 3 Hz, 50 Hz, 100Hz, 300 Hz, 500Hz, 1k, 3k, 5k, 10kHz and wide-band
Others lter type and cut-off frequency is possible
Front-panel monitoring: Automatic balance status

Downloads

6411 Four Channels Strain Gage Conditioning Amplifier.pdf