This closes the switch, which applies 12 volts to the burn-off relay. At the same time 12 volts is also applied to the mass airflow sensor power relay and then power is sent to the sensor.

A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system. In the MAF's case, it tells the car's computer how much ...

This was the case for [Rob] and his Porsche 944, which had relied on an old-fashioned mechanical air flow meter (AFM). He decided to replace this with a modern mass air flow (MAF) sensor instead ...

The air flow sensor is located directly in the intake air stream, between the air cleaner and throttle body where it can measure incoming air. (hot wire automotive mass air flow sensor) Primary ...

The more the control damper modulated closed, the less reliable the airflow switch was due to the location of the sensor tube. This specific project design utilized a manifold system with seven large ...

He decided to replace this with a modern mass air flow (MAF) sensor instead, and documented the process online.

Process and plant engineers in search of a flow switch/monitor that can be easily incorporated into gas and liquid process sampling systems will find that the Model FS10A Analyzer Flow Switch/Monitor ...

Among the many methods available for air flow detection, self-heated thermal flow sensors are simple, cheap, rugged, and sensitive. They rely on the relationship between airspeed (AF) and thermal ...

Technavio has announced the top six leading vendors in their recent global automotive mass air flow (MAF) sensors market report from 2017-2021.

The Aircraft Accident Investigation Bureau’s (AAIB)preliminary probe report on the fatal Air India plane accident has put the spotlight on the fuel switches of the crashed Boeing 787-8 and the ...