PX2760 OMEGA | Alldatasheet
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Technical content
OMEGA’s PX2760 Series barometric pressure transducers use a capacitive sensor that has excellent thermal stability and low hysteresis. The signal is processed through a custom ASIC, ensuring long-term reliability and accuracy. The amplified 0.1 to 5.1 Vdc output makes these transducers compatible with most process controllers and computer interface equipment and is virtually immune to EMI and RFI. PX2760-600A5V, shown actual size. U Rugged Capacitive Design U Excellent Long-Term Stability U Fast Response Time U Small Size U Integral Mounting Bracket U Instant Warm-Up SPECIFICATIonS Excitation: 12 Vdc (9 to 14.5 Vdc max) Power Consumption: <0.2 W output Impedance: <5 Ω output: 0.1 to 5.1 Vdc, 3-wire Accuracy: ±0.25% span RSS at constant temperature (includes linearity, repeatability and hysteresis) Resolution: Infinite, limited only by noise level (0.005% FS) Response Time: <10 ms to reach 90% Long-Term Stability: ±0.25% FS over 6 months @ 70°F operating Temperature Range: -20 to 80°C (-4 to 176°F) Compensated Temperature Range: 0 to 55°C (32 to 131°F) Storage Temperature: -55 to 120°C (-67 to 248°F) Thermal Zero Effect: ±0.01%/°F span Thermal Span Effect: ±0.01%/°F span Pressure Ratings: Range Max Pressure 600 to 1100 mbar 20 psia (450 to 825 mmHg) 800 to 1100 mbar 20 psia (600 to 825 mmHg) 0 to 20 psia 30 psia (0 to 1034 mmHg) Sensor: Capacitive Shock: 50 g operating, 1⁄2 sine 10 ms Vibration: 2 g from 5 to 500 Hz Acceleration: 10 g maximum Media: Dry or non-condensing gases compatible with wetted parts Wetted Parts: Stainless steel, alumina, gold and elastomer Pressure Port: 1⁄8" tube fitting Electrical Connection: 0.6 m (2') cable Economical BaromEtric prEssurE transducEr Barometric pressure Comes complete with operator’s manual. 600 to 1100 mbar absolute, with voltage output. To Order RAnGE (Absolute Pres) MoDEL no. CoMPATIBLE METERS 600 to 1100 mbar PX2760-600A5V DP41-E, DP25B-E, DP-3002E 800 to 1100 mbar PX2760-800A5V DP41-E, DP25B-E, DP-3002E 0 to 20 psia PX2760-20A5V DP41-E, DP25B-E, DP-3002E PX2760, back view. 0.6 m (2') cable. B VoLTAGE oUTPUT PRESSURE TRAnSDUCERS pX2760 series Side View Bottom View with Bracket Outline Drawing Cable 1/8" OD Plastic Push on tube fitting #11 Drill (0.191) 0.010 Thru 2 holes + _ 0.6 m (2') (0.67) 22 (0.87) (0.20)53 (2.08) (1.75) 6.35 (0.25) (1.072) (1.170) (1.125) (2.250) (0.50) Dimensions: mm (inch)