Description Overview GAOTek absolute and gauge pressure anemometer is a price-attractive pressure switch with ceramic, vacuum tight measuring cell for safe measurement and monitoring of absolute and gauge pressure. The pressure switch with compact design is extremely stable and high vacuum resistant up to 0bar abs. The IO-Link capability allows easy integration and parametrization of the device. Pressure switch with ceramic sensor diaphragm for monitoring absolute and gauge pressures in gases, vapors, liquids and dusts. Features Integrated switching electronics for decentral Economic process monitoring and control Easy function check and information on site Dry capacitance ceramic sensor, Ceraphire Minimum span of up to 0 mbar to 20 mbar High process availability for vacuum applications applications with abrasive media IO-Link reduces costs and complexity due to easy configuration Flexible integration in all fieldbus systems Technical Specifications Measuring principle Pressure switch Supply voltage 10 VDC to 30 VDC Reference Accuracy 0.5 %, Platinum 0.3 % Long Term Stability 0.2 % of URL/year Measuring Cell 1.5 psi to 600 psi (100 mbar to 40 bar) Max Overpressure Limit 870.763 psi (60 bar) Process Connection Threads G 1/4, G 1/2, MNPT 1/4, MNPT 1/2, DIN 13, JIS R 1/2 Communication 1 x PNP switch 2 x PNP switch 1 x PNP switch 4 mA to 20 mA analogue Process Temperature -13 ℉ to 212 ℉ (-25 ℃ to 100 ℃) Ambient Temperature -4 ℉ to 158 ℉ (-20 ℃ to 70 ℃)
