Sell Tunnel Vehicle Detector

Specifications

Sensitivity: dual sensitivity 1~255 levels optional
Digital output type：presence, pass, delay, expand; presence, delay, extension 1~65535 optional.
Real-time traffic data: delay≤3ms data type: vehicle speed 97%  vehicle length 95%
                  
forward and reverse traffic flow(vehicles)  1~65535  99%
Average speed (km/h)  1-255    98%
Average vehicle length (m) 1-25.5  95%
Statistical traffic data:  Average gap distance (m) 1~255    99%
average density (vehicles/km) 1~255    99%
                    Occupancy (%)         1~100    99%
Classification statistics: speed, length of each for 5 types
Statistical time interval: 10s, 20s, 30s, 1min, 5min, 10min, 15min, 30min, 60min optional
Data storage: the maximum 2048 logs, the maximum storage life 10 years
Real-time clock: precision 1ms, the longest power outage time 30days
Serial port: electrical standards RS232C, Baud Rate 1200~57600bps, ESD 8/15KV
Loop input lightning protection: 2 levels lightning (semiconductor, isolation transformer)
The maximum detection lane: 2-4(single-loop/double-loop)
Power supply input: 12V~48VDC(AC)    1.5W
Operation temperature/humidity: -45°C～+85°C/ ≤95％, without condensation.
Size: (H x W x D): 155mm x 38mm x 167mm(with ear plate)