http://www.validyne.com/product/p855_pressure_transducers_with_serial485_interface/
The Validyne model P855 serial pressure transducer allows for a RS485 digital interface to read pressure, calibration date, and unit information. It also outputs in voltage for an analog output. The zero and span can be set using the communication protocol.
DESCRIPTION SUPPORT
The P855 Serial Pressure Transducer is Ideal for:
Flow Measurements
Level Measurements
Hydraulic Systems
Vehicle Testing
Now available in 316 SS for sea water and saline solutions and Inconel and Hastelloy for brine and other corrosive media.
