Description
Overview
GAOTek fog weather scatter visibility meter sensor for traffic road conditions forward scatter measurement principle and unique design ensures the output is both accurate and reliable in all weather conditions and will not be influenced by local lights sources, even those that flash. With a measurement range of 10 m to 10 km the sensor is suitable for use in road and aviation constructed from robust aluminum and finished with a high-quality powder coat, the sensor will provide years of reliable service. Heating of the optical windows and sensor hoods is provided as standard allowing use in the harshest of conditions. Both optical windows are monitored for contamination and the visibility output is automatically compensated to reduce maintenance requirement.
Features
- Applicable to highway, port, ship, and environmental visibility detection
- Using aluminum alloy material, strong and lightweight
- Hood heating for use in extreme environments
- Simple structure, good working stability, high reliability, low energy consumption, easy to use and maintain.
- Not affected by local lights
- Low maintenance requirement
Technical Specifications
| Accuracy | ± 10 % |
| Data Update Rate | 1s (default) |
| Supply | 12 to 24 VDC |
| Output | RS 485, RS 232 |
| Power Consumption | Approx.1 W, (heating: 6 W Max.) |
| Shell Material | Aluminum alloy |
| Measurement Range | 16.4 ft to 246,062.99 ft (5 to 75000 m) |
| Resolution | 39.37 in (100 cm) |
| Dimension | 27.952 in × 9.843 in × 6.890 in (71 cm x 25 cm x 17.5 cm) |
| Weight | 6.61 lb. (3 kg) |
| Operating Temperature | -40 °F to 158 °F (-40 ℃ to +70 ℃) at 0 % RH to 100 % RH |