Fuel vapor pressure sensor

This product is made with advanced micro-electromechanical principle. The core technology is MEMS pressure sensor chip based on piezoresistive effect and high-performance signal conditioning AISC chip. It has excellent quality and precision package. It uses mature and reliable calibration, compensation and protection technology to respond. Fast, reliable, and stable, it is a cost-effective sensor product. The fuel vapor pressure sensor measures the pressure  inside the fuel pipe in real time, ensuring that the canister system is working properly and reducing emissions.

Specification

• Working pressure: 1.25-3.75KPa
• Accuracy: ±1% F.S (linearity, hysteresis, repeatability)
• Full error band: ±3% F.S. (-40°C-+125°C)
• Operating temperature: -40°C-+125°C
• Storage temperature: -40°C-+150°C
• Protection pressure: over double working pressure
• Burst pressure: over triple working pressure
• Working medium: air
• Service life: more than 5 million times
• Vibration: 10g (50Hz-2000Hz)
• Protection level: Ip66
• Power supply voltage: 5V±0.25V
• Output voltage: 0.5-4.5V (range adjustable)
• Supply current: <10mA
• Response time: <10ms
• Overvoltage voltage: 40VDC
• Reverse voltage: -40VDC
• Short circuit protection: Yes
• ESD standard: PIN needle air discharge ± 8KV
•                  housing air discharge ±16KV
• EMC standard: ISO11452-5
• (512MHz-1GHz) 50V/m
• (1MHz-512MHz) 100V/m