Moniteur speed

SPEEDMONITOR Robbe 1-8499 8499
The Speed-Monitor is a useful accessory which makes a contribution to the convenience of operating RC model cars. In principle it works in a similar way to a modern car´s on-board computer.

The unit records and displays the following individual values:
current speed
overall distance covered (since being switched on)
actual battery voltage
maximum speed obtained during last run
overall distance covered

The Speed-Monitor is an ideal tool for optimising the power system of an RC car. The Monitor can be connected to any vacant receiver channel; this supplies power to the device, i.e. it draws energy from the model´s receiver battery or BEC system. For this reason the Speed-Monitor can also be connected between the receiver and a servo if all the receiver outputs are already in use; the servo signal and power supply are looped through the unit. The device includes an integral socket into which the servo can be plugged.

Data is recorded using a Hall sensor which is supplied already mounted on a separate sensor board. This board, and the sensor magnet, must be installed in the model.
Specification::
Weight: 12 g Voltage: 4-7 Volts
current: 8 mA Dimensions: 49x26.5x10.2 mm
more Specification:
Set contents:
Speed-Monitor and connecting lead
Hall sensor and connecting lead
Sensor magnet, 2 x
Fixings

The measurement range can be switched from km/hr to mph. Suitable for wheel diameters in the range 8 - 160 mm.