Specifications of Hydraulic Systems Wika Pressure Transmitter: Piezoresistive sensor and thin-film sensor technology Integrated CANopen Interface according to DS-301 DSP404 Device Profile Intelligent Sensor Technology with calibration and diagnostic service Accuracy 0.25 %, (optionally 0.1 %) including temperature error Measuring Ranges of 0 … 100 inwc to 8,000 psi Hermetically welded High Performance Sensor Technology Excellent Long Term Stability and Repeatability Certified by CiA (CAN in Automation) manufacturer’s association