multi-purpose speed limiter - safe rider
TRANSCRIPT
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Multi-PurposeSpeed Limiter
Safe Rider Vehicle Technologies (Pty) Ltd
PO Box 11376 Rynfield 1514
South Africa
Cell: +27-72-625-7574 / +27-82-556-1915
E-mail: [email protected]
www.saferider.co.za
All-in-one speed limiter with self diagnostic intelligence
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Multi-Purpose design
A choice of options makes the same device
perfectly suitable for engines with
mechanical accelerators and electronic
accelerators (common rail) which may be of
different types.
Rugged high quality enclosure with IP65
rating, being splash proof and dust proof.
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Programmable for all conditions
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Bluetooth programming from a cell phone,
using a custom built app.
Access control renders absolute security.
Tampering with the speed limit is
impossible.
Audible signals confirm operation when
ignition is switched on.
Independent speed monitoring
Safe Rider monitors vehicle speed continuously
with its own inbuilt GPS receiver unit, which is of
the most modern and advanced design. It offers
ultra sensitive reception, even in areas and
conditions which normally have a bad effect on
GPS signals.
The registered speed is true speed.
It does not interfere in any way with the vehicle’s
computer or can-bus operation.
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Why YOU need it….
Because if you
drive sensibly,
any vehicle uses
less fuel and
will last longer
!!
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Benefits….
Drastically reduced fuel consumption.
Extended mechanical life.
Extended tyre life.
Reduced road accidents.
Safer driving conditions.
Reduced operating expenses.
Improved profitability.
Improved resale value of vehicles
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Characteristics….
Efficient and effective operation.
No harmful effects on the vehicle.
Suitable for all types of vehicles.
Split second response times.
Compatible with all other electronic systems.
No interference with the fuel supply to injector pumps.
Remains accurate and stable under all conditions.
Tamper proof.
User friendly.
Complies with British and EU specifications for speed limiting devices.
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TECHNICAL SPECIFICATIONS AND CHARACTERISTICS:
1. Dimensions: 115 x 85 x 35mm
Weight: 200 gram
Power consumption: 35 to 40 milli amp.
Voltage: 9 to 36 volt DC
Output circuit capacity: 10 amp
2. Operating conditions:
Operating temperature: -40° to +85° C.
Suitable for operating in high humidity conditions.
Voltage requirements: Minimum 9V DC, maximum 36V DC
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TECHNICAL SPECIFICATIONS AND CHARACTERISTICS (continued)
3. Design Characteristics:
• Robust outer housing. IP65 “splash proof” and dust proof.
• Self-diagnostic with audible signals makes it very easy to check if the system is working.
• PC board is stabilised against vibrations and road shocks.
• Ultra modern microprocessor renders extremely accurate operation at split second timing.
• The memory and software are fully protected against spikes, electrical surges, reversed polarity and disturbances.
• The software and settings cannot be affected by climatic conditions, power failures or voltage fluctuations.
• Protected against electromagnetic- and radio frequency disturbance.
• Tamper resistant – the settings for maximum speed and rpm are programmed with a removable programming unit. Unauthorised persons cannot adjust the settings.
• The limits can be programmed and reprogrammed at any level.
• All units are individually tested for quality.
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TECHNICAL SPECIFICATIONS AND CHARACTERISTICS (continued)
4. Operating characteristics:
Pre-warning buzzer alerts the driver when he is approaching the maximum set speed.
Speed limiting operation is smooth and allows for stabilised speed.
Does not interfere with the vehicle’s braking system.
Does not affect the vehicle’s road speed or engine power output when the vehicle is running at or below the set maximum limits.
Allows normal accelerator control for the purpose of gear changing.
No form of malfunction will result in an increase in engine power above that demanded by the position of the accelerator pedal.
The speed limiting action is not affected by the position of the accelerator pedal.
All components necessary for the limiting function are at all times energised while the vehicle is operating.
The limited levels remain constant under all climatic conditions.
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TECHNICAL SPECIFICATIONS AND CHARACTERISTICS (continued)
5. Response tolerances on a level road (gradient less than 2°) with neutral wind conditions:
The vehicle speed will not exceed the set speed by more than 2%.
Under continuous full throttle load, the vehicle will be able to accelerate with maximum engine power up to the set limits and will stabilize on the limits immediately upon reaching it.
This stabilised speed will not vary by more than 2%.
On petrol driven engines the unit will not cause back firing due to accumulated unburned fuel mixture in the exhaust system.
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TECHNICAL SPECIFICATIONS AND CHARACTERISTICS (continued)
6. Different methods used to reduce engine power when the set limits are reached:
Cable accelerators:
A 10 amp relay is built into the electronic unit, which is connected to various parts of the engine. It is not necessary to fit an external relay.
Electronic accelerator:
An advanced interface with the engine’s computer assures smooth responses without any error codes or limp mode. This is built into the speed limiter’s electronic unit. It is perfectly compatible with most makes of modern common rail injection engines.