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PX2760
High Accuracy, Barometric Pressure Transducers
- Economical Electric Barometer
- Rugged Capacitive Design
- Excellent Long Term Stability
- Fast Response Time
Product Overview
- Acceleration, Max 10 g
- Accuracy Detail ± 0.25% span RSS at constant temperature (includes linearity, repeatability and hysteresis)
- Cable Length 0.6 m
- Compensated Temperature, Max 55 °C
- Compensated Temperature, Min 0 °C
- Electrical Connection Cable
- Electrical Output 0.1 to 5.1 V
- Electrical Output Note 0.1 to 5.1 Vdc, 3-wire
- Materials, Wetted Alumina, Elastomer, Gold, Stainless Steel
- Media Compatibility Air, Argon, Carbon dioxide, Helium, Hydrogen, Nitrogen, Non-corrosive Dry Gasses, Oxygen
- Operating Temperature, Max 80 °C
- Operating Temperature, Min -20 °C
- Output Resistance <5 Ω
- Output Signal Voltage
- Power Supply <0.2 W
- Pressure Note 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)
- Process Connection Size 1/8 in
- Process Connection Type Barbed Fitting
- Resolution Infinite, limited only by noise level (0.005% FS)
- Response Time < 10 ms
- Response Time Note < 10 ms to reach 90%
- Sensing Element Capacitive
- Shock 50 g, operating, 1 ⁄2 sine 10 ms
- Stability ± 0.25%
- Stability Note Long-Term Stability: ± 0.25% FS over 6 months @ 70°F
- Storage Temperature, Max 120 °C
- Storage Temperature, Min -55 °C
- Supply Power Note 12 Vdc (9 to 14.5 Vdc max)
- Supply Voltage 9 to 14.5 Vdc
- Thermal Effect on Span error, Max ± 1% gage
- Thermal Effect on Zero error, Max ± 0.01%/°F span , ± 0.01%/°F span
- Vibration 2 g from 5 to 500 Hz
The PX2760 barometric pressure transducer features a rugged capacitive sensing element, delivering high accuracy and a fast response time of less than 10 ms. It offers three field-selectable pressure ranges and outputs a voltage signal from 0.1 to 5.1 V. Compatible with various non-corrosive dry gases, it is ideal for precise pressure measurements in demanding environments.
