SI-USB, 2 Channel USB Sensor-Interface

The sensor interface SI-USB is connected between the sensor and the PC. By this, analog sensor signals with up to 16 bit resolution are digitized. Highly-dynamic are realizable with a measuring rate of 2500 measurements/sec per measurement channel. The measured values are transferred to a PC via the USB interface and are visualized through the software. If a control signal is integrated in
the sensor, an automatic adjustment can be carried out, which is checkable at any time (monitoring of the measuring chain).

Following sensor output signals can be digitally converted and conveniently displayed and evaluated by the freely available corresponding software.

Many commercially available sensors such as force-, torque-, displacement- or pressure sensors can be used with the SI-USB. The sensor parameters can be stored in the SI-USB. After a one-time parameterization each sensor is automatically recognized by the software.

The voltage supply of the SI-USB occurs via an external power supply unit. Through the measuring amplifier, the connected sensors are being directly supplied with voltage directly, whereby a separate voltage of the sensors has been omitted.

Unwanted frequencies are filtered with the second-order low-pass filter. Here, a differentiation between 4 limit frequencies is possible. The connection to LabVIEW or the integration into internal programs is possible with the freely available driver package.