| Weight |
1.9 kg, including batteries |
| Dimensions |
187 x 286 x 64 mm |
| Time measurement |
Selectable 1s - 1/10s - 1/100s - 1/1000s; -1/10000s • Speed: selectable m/s - km/h - mph – knots |
| Resolution measurement |
4 x 10-5s (1/25000 s) |
| Display |
Graphic display, display area 132 x 39mm 240 x 64 pixels, with software regulation of contrast and backlight |
| Time base |
12.8MHz oscillator, stability ±1 ppm between –20°C and +70°C |
| Precision |
±0.0864 s/day for outdoor temperatures between -20° and +70°C |
| Operating temperature |
-20° / +70°C |
| Power supply |
Internal NiMh batteries; external source c.c. 10~30V |
| Battery recharge |
‘Smart’ embedded recharger (automatic discharging/recharging, double control of charging) |
| Battery life |
>20 hours at an average print rate of one time every 20 seconds. The chronometer maintains synchronization with the time base precision even when the device is switched off until the batteries run out. (Starting with batteries that have half their total charge, synchronization is maintained for more than 25 days) |
| Processor |
3 C-MOS 8 and 16 bit microprocessors |
| Printer |
Thermal printer • Various font types available • Speed: about 7 lines/s • Works with thermal paper |
| Keyboard |
32-key keyboard with waterproof film cover • Start-Stop-Lap-Aux keys • Numerical keyboard • 5 function keys • 2 arrows for scrolling times • 2 keys for disabling inputs and 2 for locking and time disactivation lines (stop line + one configurable line) • key for enabling/disabling/cancelling displayboard • key for selection of start/finish corrections • key for winding paper forward • display backlight key |
| Memory |
Approx. 60,000 time events • Retention of stored data when device is switched off |
| Connections |
Connections on 6-pole amphenol socket: • Start, stop, lap and auxiliary signal inputs (on both Ø 4 mm jack plug socket and on the amphenol socket) • Connection to LinkPod system (max 80 auxiliary inputs totally insulated from chronometer power supply)
REI2NET connection for communication with other REI2 chronometers • + 5V output stabilized to supply external devices • Serial RS 232/485 input/output for connection to displayboards • 2 high-velocity serial RS 232/485 inputs/outputs (up to 115.2 Kbit/s) for connection to PC • Analogical inputs for connection of sensors for air temperature and humidity, and for snow temperature
• Digital inputs/outputs for connection/command of external devices (e.g. MicroSem starting light) • 5-pole socket for connection to Microgate LinkGate radio transmission system (up to a maximum of 16 different signals and 16 instant speeds)
• Input for external power source and/or battery recharge |