The LP1410 is a surface mountable pressure sensor package with a compensated analog output suitable for ultra-low pressure sensing applications
SENTIUM: Merit Sensor products incorporate a proprietary Sentium® technology developed to provide a best-in-class operating temperature range (-40°C to 85°C) and superior stability.
TECHNOLOGY: Merit Sensor utilizes a piezoresistive Wheatstone bridge in a design that anodically bonds glass to a chemically etched silicon diaphragm. All products are RoHS compliant.
What you get with the LP Series is a sensor for very low pressures that is easy to solder to a PC board and connect to standard tubing. It's a fully compensated solution, saving your calibration time and equipment on the assembly line. It is also available uncompensated for lower cost. Once in the application, the LP Series performs with excellent linearity, hysteresis, and stability.
Main Features
Pressure range: 1 to 28 inH2O / 250 to 6,900 Pa / 0.04 to 1 psi / 2.49 to 69 mbar
Accuracy: ±0.25 %FS (BFSL)
Temperature: -40 to 85 °C
Configuration: Differential or gauge/gage
Output: Amplified Analog
Type: Gage and Differential
Media: Clean, Dry Air and Non-corrosive Gases
Packaging: Tape and Reel
Customization: Sensitivity, Resistance, Bridge, Constraint, etc.
Typical applications are the usage of this sensors for filters status check, air flow measurement via ΔΡ and air pressure (typical for the in Industrial and HVAC markets) and for CPAP - Spirometers - Ventilators - Nebulizers (in the Medical one).
