Specifications

Engine Management and Data Acquisition SystemsPage 34
How to Calibrate a Pressure Transducer
e Pressure Transducer which MoTeC offers for measuring pressure all output signal voltages beginning at .5 volts and ending at 4.5 volts. e range
of the sensor is relateable to the AtoD counts in an ECU in the following way. At the bottom of the range, the sensor outputs .5 volts which is equiva-
lent to 102 counts. At the top of the sensor’s range, it outputs 4.5 volts or about 922 counts. If you interpolate the calibration table between these two
points, you will have the correct calibration for the sensor - no matter what the range is.
M 16-7039
Pressure sensor, 100 kPa
M 16-6835
Barometric Pressure sensor, 108 kPa
M 16-9886
Pressure sensor, 200 kPa (15 PSI boost)
M 16-0749
Pressure sensor, 300 kPa (30 PSI boost)
M EPT 75A
Pressure transducer, 500 kPa (60 PSI
boost)
Manifold Pressure Sensors
M 16-4360
1 Bar MAP/MAT Sensor
M 16-8191
3.5 Bar MAP/MAT Sensor
M 12-5525K
Mating connector kit for both the 1 Bar MAP/MAT
Sensor and 3.5 Bar MAP/MAT Sensor