FIS & FEI approved
Our latest HL3-5 photocell has an internal quartz clock, and an integrated 500mW radio module.
Integrating this new technology with our existing products like the HL675 Radio Data/Impulse Transmission, it is possible to synchronize up to 8 photocells at zero or with Time-of-Day, corresponding to the 8 possible inputs (CP540/545 channels 1-4 and 5-8).
This allows the photocells to independently transmit data (ToD) or impulses.
This new concept also gives the ability to perform training without a Chronoprinter or MiniTimer, the photocells HL3-5x and a HL675 Receiver are directly connected to a PC.
High frequency infra-red (32.768kHz)
Detection of signal by frequency interruption
Infra-Red Distance possible
up to 40 meters (130 ft.) in LOW power position
up to 80 meters (260 ft.) in HIGH power position
Via opto couplers and working contact / open collector
- 20°C to + 50°C
Li-Pol 3.7V 3800mAh (+ power supply 7.5V 650mA HL3-1)
Wireless Photocell Approx. 330 hours at 20°C
Infra-Red Transmitter LOW position: 210 hours | HIGH position: 100 hours
Fixed delay 200ms, +/- 0.5/10'000 sec (+/- 0.02 ms)
150 x 80 x 40 mm
ISM Band– 868 MHz
3.5 km under optimal conditions, direct line of sight