US NovaLynx Barometric Pressure Sensor - 230-276

230-276 Barometric Pressure Sensor Description

The 230-276 barometric pressure sensor is an extremely accurate and stable sensor based on the Setraceram sensing element. This glass-fused ceramic capacitive sensing capsule, with its inherent thermal stability, low hysteresis, and fundamentally simple design, is the heart of this environmental pressure sensor. A custom Application-Specific Integrated Circuit (ASIC) works alongside the Setraceram sensor to achieve long-term stability and high accuracy.

230-276 Barometric Pressure Sensor Specifications:

Range: 600 ~ 1100 mb, overpressure 20 psia; 800 ~ 1100 mb,overpressure20 psia

Accuracy: < ±0.25% FS RSS nonlinearity, hysteresis, and non-repeatability

Resolution: Infinite, limited only by output noise level (0.005% FS)

Thermal Effect: < 1% zero; < 1% span, 0° to 55°C

Long-term Stability: < ±0.25% FS for 6 months @21°C

Time Constant: <10 milliseconds to reach 90% of final output for a step pressure input. Operating temperature: -20 to 80°C

Vibration: 2 g, 5 Hz to 500 Hz

Acceleration: 10g maximum

Shock: 50 g operating, 1/2 sine 10 ms

Pressure Fitting: 1/8" pipe fitting

Electrical Connection: 0.6-meter multi-conductor cable

Excitation Power: 12 VDC standard

Output: 0.1 to 5.1 Vdc

Output Impedance: 5 ohms

Output Noise: < 200 microvolts RMS (0 Hz to 100 Hz)

Dimensions: 132.5px W x 55.00000000000001px D x 132.5px H

Weight/Shipping Weight: 0.5 lbs/1.5 lbs