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Small Visibility Detector (ASHUR-VD920E Series)

Small Visibility Detector (ASHUR-VD920E Series)

Category : Weather Sensor

Release Date : 2024-03-26 02:32:06

Hotline : 18211985279 Leave a message online
Details

1. Product Appearance of Small Visibility Detector

小型能见度检测仪

2. Product Overview of Small Visibility Detector

The small visibility detector has all the performance characteristics of a pre-chemical scattering instrument. Its transmitter and receiver are integrated in a sealed housing. It is simple and quick to install, has low geographical requirements, has no impact from vibration, and is easy to maintain. It is more suitable for low-income people. Visibility haze weather detection application.

3. Functions and Characteristics of Small Visibility Detectors

1. Real-time, online and continuous monitoring of atmospheric visibility;

2. Automatically detect optical pollution and self-correct and compensate;

3. Digital output interface: RS-232 or RS-485;

4. Integrated structure design, compact, light weight and easy to install;

5. Unique structural design can effectively prevent pollution from dust, rain, snow, and sunlight;

6. The internal precision algorithm ensures the accuracy of fog, smoke, haze, and dust measurements, as well as the effectiveness of snowfall measurements.

4. Application Areas of Small Visibility Detectors

1. Environmentally friendly air monitoring station (urban environment visibility observation system)

2. Intelligent traffic guidance screen control system

3. Urban intelligent street light control system

4. Mobile vehicle-mounted observation system or portable visibility observation station

5. Highway fog area visibility monitoring system (fog area driving induction and anti-collision system)

5. Typical Technical Indicators

Measurement Standard

Measuring Range

5m—2km (Can be extended to 5km)

Measurement Accuracy

≤500m, error ±10%

500m—2km, error ±15%

Instrument Consistency

≤±4%

Data Update Interval

15 seconds, 60 seconds optional

Power Indicators

Power Supply

DC 12VDC (input range: 9-16VDC)

Power

Less than 1W

Mechanical Indicators

Dimensions (Length x Width x Height)

Less than 270mm x 165mm x 85mm

Weight

Less than 3kg

Installation

U-shaped clamp installation

Material

Anodized hard aluminum with spray paint protection on the outer surface

Environmental Adaptability

Working Temperature

-40—+60℃

Working Relative Humidity

0—100%RH

Geographical Adaptability

Continuous work in outdoor areas

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