Stack ST500 Tach Timer

ST500 Tach Timer photo  

These innovative products integrate tachometer, lap timing and speedometer function into a standard sized 80mm tachometer.

By using a graphic LCD the Tach-Timer can show real-time driver capability in large characters and detailed information - that can be viewed off track - in small text.

 

Stack stepper motor drive provides the most accurate tachometer money can buy. The needle is always positively driven by a magnetic field ensuring instant response to a change in engine RPM and ensuring angular position and vibration will not cause needle waver or loss of accuracy.   As the stepper motor drive contains no moving parts, as long as the motor is working perfectly, perfect accuracy is guaranteed.
     
Features and options
Stack stepper motor Tachometer
Suitable for all engines
4 LED Shift light - sequential option
Choice of White or Black dial faces
RPM and speed tell-tales
 
Wide choice of lap timing options
Acceleration timing options
Adjustable LED backlighting and shift light brightness Supplied with professional loom, control switches and all sensors
Direct replacement for standard 80 mm instruments
     

Sequential Shift Light
Sequential shift lights

Optional on all Tach Timers this feature enables the 4 LED shift light to operate in sequential mode. Each LED can be turned on at a specific RPM and the user can select between 4 different sequential patterns

Lap Timing
An infra red lap timing system is provided as standard, or as a plug in option, on all Tach Timers. The driver can choose to pop up the lap time when he passes the beacon, or to leave the last time on continuous display.

  Split Timing
Split timing
A cost effective system for club racers that provides the driver with split times - just like in F1. This feature only requires a laptiming beacon to identify a new lap and using on board sensors calculates time distance parameters. The driver simply selects two points on the track (by pressing a control switch where he wants a timing marker) and the system will automatically provide the elapsed running Lap time at each point every lap.

     
Speedometer
Speedometer
All Tach Timer variants include a Speedometer as standard or as a plug in option. The Speedometer can be calibrated by the user for any wheel circumference to ensure perfect accuracy.
  Lap Time/Sector Time Memory
Lap timer / Sector time memory
Provides fast and easy review of the last 75 lap times. If split timer option is activated then the individual sector times are shown for each lap.
     
Acceleration Timing
Acceleration timing
This feature allows the user to measure acceleration from a standing start to any speed (i.e. 0-60 mph) or between any speeds (i.e. 50-70 mph). The acceleration timing function will also measure standing '14 mile acceleration and will trap the terminal speed.
 

Straight & Corner Speed Readout
Provides real time driver feedback to help improve braking points and speed through a turn.

Odometer
For street use any Tach Timer can be offered with tamper proof odometer functionality.

Dial Faces
Standard no-cost options are the choice of Classic Black and Polar White dial face colours, and the choice of 0-8000, 0-4 10,500 and 0-6-15,000 RPM scales.

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