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21
www.motec.com
APRIL 2011
Sensors
Hall Effect Sensors
Inductive Sensors
GT101 (19mm plastic body) 57101
Miniature Vane Sensor (plastic body) 57109
Threaded Hall Probe (M12x1, 36mm stainless steel body) 57111
Speed Sensors
Part No.
Inductive Probe (7/16 x 20tpi threaded steel body) 57114
Magnet for Sensor 57114 57115
Magneti Marelli SEN 8D Sensor 57104
Need a connector fitted? See page 24 for details of our Sensor Termination Service
Speed sensors are used to measure cam and crank position, or wheel speed. Hall Effect sensors
provide an open collector output, suitable for REF/SYNC and digital inputs on ECUs, and digital or
speed inputs on Dash Loggers. Inductive sensors output a voltage waveform due to a changing
magnetic field, and are suitable for use on REF/SYNC inputs on ECUs, and speed inputs on Dash
Loggers.
Magnetic to Hall Speed Sensor Conversion
DMC-D Dual Magnetic Converter 53118
12 Way Female DTM Connector Kit for DMC-D 68060
The DMC-D converts signals from two magnetic speed sensors into ’Hall Effect’ signals, suitable
for digital inputs. The DMC-D is housed in a 12-way DTM male connector, so requires a 12-way
DTM female connector (not supplied) for a wiring loom interface.
Pitot Tubes
Part No.
Pitot Tubes are used for air speed measurement, which gives a reference speed when analysing
aerodynamic performance data. The assembly supplied by MoTeC Europe includes a pitot tube
and attached differential pressure sensor. The sensor is calibrated and logged as a pressure dif-
ference, which is then converted into an air speed value in i2 Pro using a maths function.
Note: lead time on Pitot Tubes is normally 3-4 weeks from time of order
130mm Pitot Tube Assembly 25mbar (up to ~230km/h) 53204
50mbar (up to ~330km/h) 53205
70mbar (up to ~390km/h) 53206
25mbar (up to ~230km/h) 53207
50mbar (up to ~330km/h) 53208
70mbar (up to ~390km/h) 53209
300mm Pitot Tube Assembly
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