PCQ - 1100 is specially designed and manufactured for highway visibility detection of visibility meter, it has transmission apparatus in sensitivity and accuracy of the low visibility, at the same time it has solved the transmission apparatus bulky, installation complex faults. The perfect blend of the transmission device and scattering, the advantages of each other.

Performance Characteristics:    

•       Stability, timely and accurate testing data;

• Every 3 min detection time, and the data processing will be uploaded to after the road monitoring center;

• Can display 5 kinds of weather phenomenon: rain, drizzle, fog, mist and fine;

• Internal LCD real-time display visibility values;

• Have communication detection function, when the communication interrupt, data stored in the instrument detection, when communication restore, it automatically upload;

• Take the lens pollution detection, automatic lens pollution compensation and a lens cleaning instructions;

• Fixed installation (can use clamp under fixed on top of other steel bar)

Technical Indicators:

• Measuring range: 10 m to 10000 m (can be customized according to customer's requirements, as far as measurable 16 km);

• Precision: ±1%

• Resolution: ≤1m

• The weather phenomenon: rain, drizzle and fog, mist, fine;

• To detect rainfall density: ≥0.1mm/h (precipitation type for rain);

• Test principle: the light transmittance;

• Working temperature: 55 ℃ ~ 80 ℃;

• Working humidity: 0 ~ 100 RH;

• Wind speed range: 0 ~ 30 m/s;

• Communication interface, RS232 / RS485 / USB/Ethernet/can choose GPRS, single channel 4-20 mA analog output (not standard);

• 24 VDC power supply voltage: standard dc voltage (12 to 28 VDC), 3 w; AC220V±15%，50Hz±2Hz;

• Data storage: the local data store more than 48 hours;

• Protection grade: IP68 above, three prevention(can be used in coastal areas)