Visibility Sensor
Visibility Sensor
The DYV-100 visibility sensor is a sensor based on the principle of optical forward scattering used to measure visibility (meteorological optical range, MOR). This sensor has strong anti pollution ability, with a downward optical sampling design and a horizontal light shielding cover opening, providing good protection against pollutants carried by precipitation and horizontal winds. This design provides accurate measurement results and reduces maintenance requirements. Widely used in automatic weather stations, highways, airports, lighthouses, ports, ships, and other offshore platform fields.
* Equipment features
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Measurement range 10-20000 m -
Temperature -40 ℃ -+60 ℃ -
Resolution＜1m -
Accuracy±10%(<10000m)
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Adopting high-power near-infrared 880nm wavelength array LED light source; Adopting time-domain oversampling noise reduction to achieve accurate measurement of visibility with a resolution of less than 1 meter;
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Adopting a downward optical sampling design, the window has better resistance to environmental light interference; High reliability, long-term stability, highly integrated, lightweight, and easy to install.
Proto graph
Proto graph
- 01 Intelligent ultrasonic wind measurement instrument
- 02 Solar power supply system
- 03 temperature and humidity sensor
- 04 Visibility Sensor
- 05 Intelligent air pressure measuring instrument (in the equipment box)
- 06 Data collector (in equipment box)
- 07 Intelligent rainfall sensor
- 08 automatic weather station
TECHNICAL INDEX
TECHNICAL INDEX
| Measurement elements | Range | Measurement elements | Range |
|---|---|---|---|
| Measurement range | 10-20000 m | Resolution | ＜1m |
| Temperature | -40℃-+60 ℃ | Temperature | 0-100 % RH |
| Accuracy | ±10%(<10000m)，±15% (>10000m) | Power supply | 12VDC, 24VDC (for heating devices) |
| Digital Interface | RS232、RS485 | Protection grade | IP66 |
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