Delivery in 3 to 5 weeks
Automotive differential pressure sensor
Delivery in 3 to 5 weeks
Product features Automotive differential pressure sensor
Product presentation
The differential pressure sensor, used in automobile engines, Real-time monitors the pressure difference between the front and rear exhaust particle channels. Integrated with the electronic control unit (ECU), it optimizes control strategies to reduce harmful emissions and comply with emission standards. This product uses the advanced MEMS technology, based on a MEMS pressure sensor chip with piezoresistive effect and a ASIC chip high performance signal conditioning. It offers high precision, fast response, increased reliability and remarkable stability, while being economical.
Characteristics
| Operating pressure | 0~50kPaG (range can be adjusted) |
| Accuracy |
±1,0%FS Total error band: ±1,0%FS (-20℃~+85℃) ±1,5% FS (-40℃~+140℃) |
| Operating temperature | -40℃~+140℃ |
| Storage temperature | -40℃~+140℃ |
| Protection pressure | 100 kPaG |
| Burst pressure | 150 kPaG |
| Workplace | automobile exhaust |
| Durée de vie | over a million times |
| Vibrations | 10g (50Hz-2Hz) |
| Protection level | IP69K |
| Housing material | PBT+30%GF |
| Supply voltage | 5,0 ± 0,25 V DC |
| Output Voltage | 0,5 ~ 4,5 V DC (adjustable over 5 V range) |
| Supply current | <10 mA |
| Output response time | <10 ms |
| Protection contre les surtensions | 16 V DC |
| Reverse voltage | -14 VDC |
| Protection against short circuits | Yes |
| EMC (150kHz ~ 2,5GHz) | 50 V / m |
| EMC (80 MHz ~ 3 GHz) | 100 V / m |
| ESD | 15 KV |
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