SP50/100/300 SeriesSensonor pressure sensors are available from Farnell. This piezoresistive pressure sensing die is bulk micro-machined and performs cost-effective and secure barometric pressure calibrations for use in a wide range of industrial uses and designs.
Piezoresistive Sensors
The configuration features a bulk micro-machined pressure sensor die fixed on a surface-mount array. The SP100-1 and SP100-2 pressure sensors are standardized and compensated piezoresistive sensing units having an SPI connection.
Apart from pressure calibrations, it features sensor temperature, delivers voltage measurement, offers a specific electronic sensor ID, and includes an in-built auto-diagnostic system. The sensor can be deployed for a wide variety of applications and connects directly to a microcontroller eliminating the requirement of further elements.
The SP300-16 and SP300-7 encompasses an integrated RISC micro controller. The user-defined application platform regulates the function and communication with the system. Its intensive suppleness serve wide range of functions, comments the company.
Source: http://www.farnell.com