| Model: | - |
|---|---|
| Brand: | WS |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | Engine control , Pneumatic Gages , Hand-held Meters |
| Price: |
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:10 Oct, 2015 |
The Low-cost surface mount package SO-8 pressure sensor series is designed for pressure sensor systems with highest demands on resolution and accuracy. This series of pressure sensor is a small size piezo-resistive pressure sensor. The Die size is 1x1mm2. When the input voltage is 3VDC the sensor produces mV DC output voltage which is direct proportion of the input pressure. Pressure sensor is the absolute pressure sensor, and we can also offer the differential pressure mode. All the products can be customized according to your requirement.
Features
Solid, MEMS technique, high reliability
Low-cost surface mount package SO-8
Wide Temperature range (-40 to +125º C)
Standard pressure range: 0-100KPa; 0-300KPa; 0-700KPa; 0-1700KPa
Gel protection against humidity and water
Small size
High reliability, low drift
Application
For high resolution absolute sensor systems
Engine control
Barometers, Altimeters, Variometers, Sphygmomanometer
Automotive Tire Pressure Monitoring
Pneumatic Gages
Hand-held Meters
Home Appliances
| Min | Typ | Max | Unit | Remarks | ||
| Excitation Voltage | 5.0 | V | ||||
| Excitation Current | 1 | mA | ||||
| Span
(FS Range) |
100KPa | 50 | 70 | 90 | mV | 1
|
| 300KPa | 70 | 100 | 150 | mV | ||
| 700KPa | 70 | 100 | 150 | mV | ||
| 1.7MPa | 100 | 150 | 200 | mV | ||
| Offset | -50 | 50 | mV | 2 | ||
| TC Span | -24 | -19 | -15.5 | %FS/100 celsius | 3 | |
| TC Offset | -7 | +7 | %FS/100 celsius | 3 | ||
| TCR | +18 | +22 | +33 | % /100 celsius | 3 | |
| Linearity | -0.45 | -0.15 | +0.45 | %FS | 4 | |
| Bridge impedance | 4 | 5 | 6 | KΩ | ||
| Proof Pressure | 2X | Fixed FS | ||||
| Burst Pressure | 4X | Fixed FS | ||||
| Operating Temperature | -40 | +125 | celsius | |||
| Storage Temperature | -55 | +150 | celsius |
