Relative pressure transmitter PTX 300

silicon4-20 mA24VDC

The PTX 300 series of pressure transmitters has been developed for the offshore oil and gas industries as a compact, high performance device for reliable and long term subsea use. Maintenance free, it is available with operating ranges up to 1035 bar and is fully submersible with an ambient pressure rating up to 300 bar or 3000m H2O. Originally designed for aerospace hydraulic systems, the PTX 300 series utilizes micromachined piezo-resisitive silicon pressure measurement technology, continually developed and proven for 30 years. The product is packaged to suit the specific requirements of subsea hydraulic control systems. In particular, the high pressure containment rating, hydraulic transient protection and integrity of cable/electrical connections combine with the precision measuring technology to make the PTX 300 series a leader in this field. Features • High reliability and excellent long term stability • All Electron Beam welded construction • Reverse Polarity Protected • Sensors are marked with both ‘CE’ and ‘ROHS 50 Years’ for the China Market.