Manifold Absolute Pressure Sensor - Benelli TNT 25 Maintenance Manual

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Manifold Absolute Pressure Sensor

•Working principle of manifold absolute pressure sensor

This sensor is used to measure the absolute pressure of air intake manifold, reflect the intake air pressure according to

the difference of resistance, and then calculate the intake air volume in engine combustion chamber through indirect

conversion, and it is also a non-serviceable part.

•Appearance of manifold absolute pressure sensor

•Working environment

Working pressure range: 20-102kPa

Working temperature range: -40-105°C

Relative humidity: 0 -100% RH.

Extreme operating environment: work for 2 hours at the maximum temperature of 125°C

•Storage environment

Storage temperature: -50°C-150°C

•Electric environment

Typical voltage: DC reference voltage of operating sensor circuit is 5±0.1V.

Characteristic curve