FEATURES
The WCR Model DA190 Digital Differential Pressure Transducer utilizes strain-gage foil sensors bonded directly to a stainless steel diaphragm and solid-state microelectronics. The Model DA190 separately converts input pressure to a precise internal digital pressure representation, and sinks differential analog current signals from the A and C leads. This two-stage process makes possible field trimming of the transmitter output to cockpit readout, without the need for a calibrated pressure source. The Model DA190 arrives from the factory permanently calibrated for hydraulic pressure input, to digital pressure reading. Click Here for Brochure