Differential pressure sensor
Product features Differential pressure sensor
Product presentation
The piezoresistive MEMS sensor, used to monitor the pressure in the vacuum booster, offers several significant advantages. First of all, its high precision guarantees reliable and precise pressure measurements, which is crucial for the proper functioning of the system. Additionally, its design allows for high integration, meaning it can be easily integrated into existing systems without requiring major modifications.
La high sensor sensitivity allows it to detect even small pressure variations, which is essential to ensure precise control of the vacuum booster. Its good stability ensures that measurements remain constant over time, reducing the need for frequent calibration.
Finally, the MEMS piezoresistive sensor presents a low energy consumption, which is particularly advantageous in applications where energy efficiency is a major concern, such as in start-stop systems aimed at saving energy. In summary, this sensor offers reliable, precise and economical solution in energy to monitor the pressure in the vacuum boosters.
Characteristics
| Operating pressure | -120 kPa(G)~5kPa(G)(range can be customized) |
| Accuracy |
±1%FS (10℃~85℃) Total error band: ±1,5%FS (-40℃~130℃) |
| Operating temperature | -40℃~+130℃ |
| Storage temperature | -40℃~+130℃ |
| Protection pressure | 200 kPaG |
| Burst pressure | 300 kPaG |
| Workplace | Vacuum booster |
| Durée de vie | over a million complete cycles |
| Vibrations | 50~800㎐ |
| Electrical interface | MLK 3 WAY CODING A-BLCAK ACC TO 96.907.999.999 (customizable) |
| Protection level | IPX9K |
| 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 | 5mA (maximum) |
| Output response time | <10 ms |
| Protection contre les surtensions | 16 V DC, 60 min |
| Reverse voltage | -14 VDC, 60s |
| 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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