Model 621: Temperature Manifold Air Pressure(TMAP) (621)

Model 621: Temperature Manifold Air Pressure(TMAP)
FEATURES
2.9 psia to 14.8 psia; 20 KPa to 102 KPa; 0.2 bar to 1.0 bar
1.8%FS Static Accuracy
MEMS technology
Programmable ASIC to meet customer specifications
Low part count enhances reliability
Amplified and temperature compensated
EMI protection
Combination of pressure and temperature sensor(MAP/MAT)
MAP sensor precision with reliable thermistor output
Two-in-one sensor yields cost reduction and space savings w/one fewer component, wire and connector
DESCRIPTIONS
Model 621 incorporates MEMS technology and custom Application Specific Integrated Circuit (ASIC) technology in the design. It is specifically designed for tough automotive application.
The Temperature Manifold Air Pressure sensors in Model 621 provide tow separate outputs critical to air/fuel ratio optimization:
One voltage output proportional to engine intake manifold pressure
One resistance output proportional to manifold air temperature
Model 621 is designed to perform in the underhood harsh environment such as temperature extremes, vibration, thermal and mechanical shock, and corrosive chemical. Please contact us for special design to meet your requirements.