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Sensor Compatibility |
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Bosch LSU 4.9 probe |
Power supply voltage |
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9÷15 V |
Power supply current |
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50 mA + sensor heater typical current 750 mA up to 2 A on cold sensor |
Lambda value |
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from 0.75 |
Reaction time |
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Less than 10 msec |
Connections |
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Bosch Cod. 1 928 404 669 female
+ AiM CAN 5 pins Binder 712 male |
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Bosch Cod. 1 928 404 669 female
+ CAN 7 pins Binder 712 female |
Materials |
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Latigloss 57 (PPA Glass Fiber Reinforced) |
Dimensions |
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43.4 x 30 x 18.4 mm |
Weight |
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70 g |
Waterproof |
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IP67 |
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LCU1S controller allows to perfectly tune
the carburetion of your engine to keeping it
at its best and improve the engine's performances.
lt uses a wide band Bosch LSU 4.9 sensor
that saves the original calibration
for the duration of the sensor's life.
In fact, Bosch LSU 4.9 probe has been designed
to last for more than 100,000 km on a stock car. |
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Precision and reliability |
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LCU1S can detect accurate Lambda value
from 0.65 to 1.6, offering an extremely
precise measurement, very useful for engine tuning.
Through the analysis of the remaining oxygen,
LCU1S points out a possible oxygen excess/lack
in the carburetion and provides essential information
for 2 strokes and 4 strokes engines.
The configuration of Stoichiometric ratio allows LCU1S
to be used on petrol, diesel and also
alternative fuel powered engines. |
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LCU1S OPEN VERSION |
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LCU1S Open allows you to transmit the data via CAN
to every system: configuring the output is very flexible,
by setting IDs, messages, baud rate and frequency.
Of course, LCU1S can also be used as an AiM Expansion,
without any issues or limitations. |
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CONFIGURATION |
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Every OPEN device features a 7 pins connector to be connected to a PC via a dedicated USB cable. |
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![](../../../bitmap/products/lcu1s/picture_1.jpg) |
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With AiM RaceStudio 3 software devices and the CAN messages can be easily configured. |
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![](../../../bitmap/products/lcu1s/picture_2.jpg) |
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