Introduction: TS AVS Visibility Tester is a high-performance automatic monitoring equipment developed for the application needs of traffic management industry departments combined with modern technology. It can automatically measure the meteorological visibility value in real time, and can also increase rain and snow related measurements according to customer needs, and will monitor The data is transmitted to the data terminal through wired and wireless communication, so that the traffic management department can intuitively view the on-site conditions and provide a reliable auxiliary decision-making basis for the traffic management department. The device is based on the principle of aerosol forward scattering to ensure accurate measurement. The measurement range can be selected from three ranges: 10m-10km, 30km, and 50km. The visibility tester is widely used in weather stations, remote automatic weather stations, airports, highways, waterways, large ships and other transportation departments. Features: 1. Low power consumption design, the transmitter is heated in winter (less than 4W) 2. IP66 protection design, can be used for a long time in the harsh weather environment in the field 3. It can automatically judge the trend of visibility changes and monitor its own working status 4. It can automatically judge the trend of visibility and monitor its own working status 5. Both communication interface and power interface have lightning protection design, which can reduce lightning damage 6. The communication interface chip has anti-static protection, which can protect the circuit from the human body static electricity during the user's wiring operation 7. The transmitter and receiver lenses are treated with special anti-dust and anti-mold coatings, which greatly reduces the thickness and speed of dust accumulation in the natural environment of the lens, and also reduces the chance of smog and oil pollution. 8. The visibility tester adopts an integrated structure design, which is compact and small, light in weight and easy to install. The structure material adopts anodized hard aluminum and stainless steel, and the surface is subjected to anodized passivation treatment, and is protected by a multi-pass paint process to prevent rust and corrosion. It can be used in coastal climatic conditions. 9. The unique down-tilt structure design can effectively prevent dust, rain, snow, sunlight pollution, and strong light such as car lights from directly entering the receiving optical system, avoiding blinding in the detection area, reducing the signal-to-noise ratio, and ensuring measurement performance. Technical parameter: Measuring range: 5m～10km, 5m～30km, 5m～50km (large range can be customized) Measurement accuracy: ≤2km, error ±2%, 2Km～10km, error ±5%, >10km, error ±10% Instrument consistency: ≤±4% Data update interval: 15 seconds, 60 seconds optional Scattering angle coverage: 39°～51° forward scattering Peak wavelength: 870nm Bandwidth: 100nm Input power: DC12V Power consumption: <5W, typical value 4W Dimensions (L*W*H): 610mm x 230mm x 300mm Weight: <3.35Kg Material: Anodized hard aluminum, with spray paint protection on the outer surface. Working environment temperature: -40℃～+60℃ Working relative humidity: 0～100%
Introduction: TS AVS Visibility Tester is a high-performance automatic monitoring equipment developed for the application needs of traffic management industry departments combined with modern technology. It can automatically measure the meteorological visibility value in real time, and can also increase rain and snow related measurements according to customer needs, and will monitor The data is transmitted to the data terminal through wired and wireless communication, so that the traffic management department can intuitively view the on-site conditions and provide a reliable auxiliary decision-making basis for the traffic management department. The device is based on the principle of aerosol forward scattering to ensure accurate measurement. The measurement range can be selected from three ranges: 10m-10km, 30km, and 50km. The visibility tester is widely used in weather stations, remote automatic weather stations, airports, highways, waterways, large ships and other transportation departments.
