LCU2 Lambda Controller,
precision and reliability
LCU2 Open 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, the lambda controller 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 LCU2 Open to be used on petrol, diesel and also alternative fuel powered engines.
lt uses two 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.
DOCUMENTATION
In the box: LCU2 Open Lambda Controller, without or with two BOSCH LSU 4.9 Lambda probe and thread iron rings for installation, CAN Open Cable 200 or 400 cm.
LCU2 is proposed in two version, AiM Expansion or Open version to be connected to every device.
LCU1S |
LCU1S Open |
LCU2 |
LCU2 Open |
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| Sensor Compatibility | Bosch LSU 4.9 |
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| Power supply voltage | 9÷15 V |
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| Power supply current | 50 mA + sensor heater typical current 750 mA up to 2 A on cold sensor for each sensor connected |
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| Lambda value | from 0.75 |
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| Reaction time | Less than 10 msec |
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| Connections | 6 pins Bosch female connector + 5 pins Binder 712 male connector |
6 pins Bosch female connector + 7 pins Binder 712 female connector |
Two 6 pins Bosch female connectors + 5 pins Binder 712 male connector |
Two 6 pins Bosch female connectors + 7 pins Binder 712 female connector |
| Materials | Latigloss 57 (PPA Glass Fiber Reinforced) |
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| Dimensions | 43.4 x 30 x 18.4 mm |
65.0 x 34.8 x 18.4 mm |
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| Weight | 70 g |
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| Waterproof | IP67 |
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