The Chronometer Witty·Timer

The compact size, ergonomic shape, and innovative design make the Witty timer practical and easy to use. Graphical icons and on screen instructions on its color display ensure user-friendliness and ease of use. With8 different radio frequencies to choose from, it is possible to work simultaneously with several Witty timing systems (timer and photocells) in the same training area. Various preconfigured test types are available (single tests, group tests, in-line tests, go & return, counter, etc.), plus the user can also create customized test protocols directly on the timer. Witty stores and displays all times which can then be downloaded into the Witty Manager software.

 

Witty Timer

 

 

Data Sheet

 

Weight 337g, battery included
Dimensions 214  x 100 x 36 mm
Operating temperature 0° C/+45°C
Unit of time measurement Selectable 1 s – 1/10 s – 1/100 s – 1/1000s Selectable speed m/s – km/h – mph - knots
Measurement resolution 4 x 10-5 s (1/25000 s)
Display Graphic color TFT display, visible area 59x44 mm, 320x 240 pixel, with backlight adjustment via software
Radio module Multi-Frequency Transceiver 433-434MHz
Radio transmission Digital FSK transmission; redundant code with information correctness verification and auto-correction
Radio frequencies 433.1125 MHz to 434.790 MHz
Radio transmission power 10 mW
Processing unit Two 32-bit microprocessors
Time base 12 quartz 8 MHz, stability ±10ppm between 0°C and +45°C
Power supply Internal polymer lithium battery, external power supply 5VDC
Battery charging Integrated intelligent charging device
Battery life > 10 hours
Keypad 23-key membrane keyboard
  • Start-Stop keys
  • Numerical keypad
  • 4 function keys
  • 4 arrow keys and selection key
  • Home key
  • Key for line blocking
Connections MICRO USB type B connector for charging and connecting to a PC
Jack connector for external input