35 Channel Signal Conditioning and Processing Unit (VT35SCP)
The 35 Channel Signal Conditioning and Processing Unit does the required signal conditioning for different types of sensor signals (Pressure, Vibration and RTD) to + 10V and processes them using programmable signal conditioners , ADC and FPGA. The processed digital data is also made available via RS422 in a defined format.
The rugged unit consists of two signal conditioning cards and a power supply card to support the functionality
Features:
| Sensor characteristics | |||
| Type | No. of Channels | Range | Bandwidth |
| pressure | 5 | 0-45 mV or 0-20 mV |
150Hz. |
| RTD | 9 | 100 – 375 Ω | 50 Hz. |
| Vibration | 21 | +5g | 2000 Hz. |
Other Features |
|||
| No. of Channels | 35 | ||
| Analog Output Range | ±10V | ||
| Digital Output | RS422 | ||
| Power Supply | 28V ± 4V DC | ||
| Functional Specific | Unit as per EMI/EMC standards | ||
| Transmission facility through RS422/RS485 | |||
| Facility to accommodate different kind of sensors signalling conditioning circuits on the same board | |||
| Provision of dynamic configuration on RS422 for sampling rates and number of channels. | |||