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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 Note ± 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 PX276 is a rugged duct pressure transmitter that offers up to 3 field-selectable ranges in one unit. The PX276 incorporates a NEMA 4 (IP65) enclosure and a static pressure probe in one unit for ease of installation and accurate static duct pressure readings.
SPECIFICATIONS
Excitation: 12 to 40 Vdc
Output: 4 to 20 mA (2 wire)
Accuracy: ± 1.0% FS
Operating Temperature: -18 to 80°C (0 to 175°F)
Compensated Temperature: -4 to 65°C (25 to 150°F)
Thermal Effects: 0.02%URL/°C (± 0.0125% URL/°F)
Proof Pressure: 10 psi
Media Compatibility: Clean, dry air or inert gas
Termination: Screw terminal block
Enclosure: Enamel-coated, 18 GA steel enclosure with 6061T aluminum probe; NEMA 4 (IP65) rating
Weight: 454 g (1.0 lb)
SPECIFICATIONS
Excitation: 12 to 40 Vdc
Output: 4 to 20 mA (2 wire)
Accuracy: ± 1.0% FS
Operating Temperature: -18 to 80°C (0 to 175°F)
Compensated Temperature: -4 to 65°C (25 to 150°F)
Thermal Effects: 0.02%URL/°C (± 0.0125% URL/°F)
Proof Pressure: 10 psi
Media Compatibility: Clean, dry air or inert gas
Termination: Screw terminal block
Enclosure: Enamel-coated, 18 GA steel enclosure with 6061T aluminum probe; NEMA 4 (IP65) rating
Weight: 454 g (1.0 lb)
Show Ratings & Reviews
Is there an option to have it with digital screen to read out the readings?
We offer digital displays sold separately that will both power this sensor and display pressure in whatever units of measure you require. A moderately priced display would be our DP8PT. You can locate specifications for this display on our website.
Date published: 2024-07-15