The GSV-2 is regarded as the "classic" among the industrial measurement amplifiers for sensors with strain gauges. Maximum EMC protection according to degree of sharpness 4
(EN61000-4-2, 61000-4-4, EN50082-2) and beyond. IP66 housing and compactness are appreciated worldwide.
Optionally, the GSV is equipped with a display, plug-in connectors or a zero-setting switch and amplifying switching over relay contacts.
The measuring amplifier GSV-2 is used in process monitoring and weighing technology.
Up to 2000 measured values per second can be transmitted via the RS232 serial interface. It has excellent digital filters. No filtering or averaging of the transferred measured values is necessary.
An analog output (0 ... 10 V, or ± 5 V or 4 ... 20 mA) is also available.
The analog output can be set to 0 via a digital control input. The adjustment range is 200% of the measuring range.
The measurement rate and the outstanding software support are particularly noteworthy for a low-cost 24-bit measuring amplifier.
The comprehensive software package ME GSV Control is included in the scope of supply.
The setting of the measuring amplifier or the measuring rate, switching thresholds or display is made either via control signals or via the software ME GSV Control.
For software developers Windows DLL is available for the integration of the functions.
There are various functions available,like automatic zero-point correction and noise suppression.
The GSV-2 also has an analogue output. This analog output is characterized by fully analog signal processing. Therefore, the output signal is not scalable depending on the sensor signal. A zero setting function for the analog output is available. Only two variant can be set: 2mV/V at the input corresponds to 5V at the analog output, or 3.5 mV/V at the input corresponds to 5V at the analog output. Alternatively, devices with 10V analog output are also available (order option). The low-pass filter of the analog output adapts in 3 steps depending on the set data frequency: 2.5Hz, or 260Hz, or 1.7 kHz.
