The Model 1451 is a surface mount piezoresistive silicon pressure sensor designed for high-volume applications requiring compact size and compatibility with automated assembly. It offers gage or absolute pressure sensing with a 0-60 mV ratiometric output, operated at 3 Vdc, and supports pressure ranges from 0 to 500 psi. The sensor has a nonlinearity of ±0.25% Span, operates from -40°C to +125°C, and features three pressure port options: wide hole, narrow hole, or tube. It weighs 0.3 grams and is compatible with non-corrosive dry gases. Soldering is limited to 250°C for 5 seconds maximum.
Measuring range 0 to 0.35...30 barPressure type Gauge, Vacuum, AbsoluteOutput type UnamplifiedAccuracy [%] Accuracy [%] 0.5 FSSupply voltage [V] Supply voltage [V] 0...12Temp. range [C°] Temp. range [C°] -40 to +125Temperature compensation NoMounting style SMDPressure port Axial port, unportedSupplier TE Connectivity
| Angst+Pfister Sensors and Power | |
|---|---|
| Product Category | Pressure Sensors |
| Product Number | 1451 |
| Product Name | Pressure sensors & Load sensors - Pressure sensors |
| Device Category | Sensor |
| Measurement Type | Absolute; Gauge; Vacuum; Gauge, Vacuum, Absolute |
| Signal Output | Unamplified |
