The Amplifier (K800) provides a user-friendly method of connecting both Biometrics Ltd sensors and 3rd party sensors to your own data acquisition system, video motion capture system, or other instrumentation.
Although the K800 functions as a general DC amplifier, the hardware is primarily digital circuity, giving a design with the greatest accuracy, negligible drift, and greatest immunity to noise. Multiple Amplifiers may simultaneously be used to collect as many channels as required.
|Dimensions||Subject Unit: 100 x 50 x 25 mm
Base Unit: 180 x 170 x 48 mm
|Mass||Subject Unit: 150g
Base Unit: 550g
|Analogue Channels||8||Digital Channels||5|
|Communication from Subject Unit to Base Unit||RS422||Input Voltage Differential Bridge Mode||± 12mV|
|Input Voltage Single Ended High Level Mode||± 4mV||Output (Full Scale)||Analog +0.0 to +4.0 V|
|Analog Channel Input Impedance||1M Ohm||Power Supply Per Channel||+ 5.0 V dc|
|Power Supply Per Channel Tolerance||± 1 %||Accuracy||Better than ± 0.5 % full scale|
|Maximum Common Node||+3.5 V to -2.5 V||Bandwidth General||500 Hz|