Campbell Scientific CS135 Lidar Ceilometer User Manual
Page 15
User Guide
7
2.4.4 Optical Specifications
Pulse duration: 100 ns
Pulse frequency 10 kHz
Wavelength: 905 nm
Half-angle laser divergence: 0.35 mrad
Laser lifetime: 10 years typical
Eye safety class: 1M
2.4.5 Environmental Specifications
Standard Operating Temperature Range: -40°C to +60°C
Relative Humidity Range: 0 to 100%
IP Rating: IP 66
2.4.6 Communications Specifications
Supported serial settings
8 bits, no parity, 1 stop bit (default)
7 bits, even parity, 1 stop bit
7 bits, odd parity, 1 stop bit
Supported data rates
300 bps
600 baud
1200 baud
2400 baud
4800 baud
9600 baud
19200 baud
38400 baud
57600 baud
76800 baud
115200 baud (default)
Supported standards
RS232 full duplex (default)
RS232 half duplex
RS485 full duplex
RS485 half duplex
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