Description
WittyPRO Photocell (Microgate)
Due to the integrated transmission system, which has a range of 150 meters, the photocells are highly reliable. Redundant radio transmission ensures that the data acquired is transmitted to the timer with the maximum precision (±0.4 thousandths of a second) even if the signal is disturbed. The Witty timer remotely recognizes the photocell ID number, so the user can easily set the signal type on the photocell: start, stop, and intermediate times. (Tripod is not included)
TECHNICAL DATA
| Weight | 169g, battery included |
| Dimensions | 75 x 103 x 48 mm |
| Operating temperature | 0° C/+45°C |
| Minimum resolution | 0.125 ms |
| Delay with respect to the event | 1 ms |
| Optical range | 12 m |
| Radio module | Multi-Frequency Transceiver 433-434MHz |
| Radio transmission | 10 mW |
| Impulse transmission accuracy | ±0.4 ms |
| Radio transmission range | Approx. 150 meters |
| Processing unit | 16-bit microprocessor |
| Time base | 8 MHz quartz, stability ±30ppm between 0°C and +45°C |
| Power supply | Internal lithium ion battery, external power supply 5VDC |
| Battery life | > 10 hours |
| Connections | MICRO USB type B connector for charging and connecting to a PC Jack connector for external input connection or double photocells. |