HY-VTF306BE Visibility Detector
HY-VTF306BE Visibility Detector
HY-VTF306BE Visibility Detector
HY-VTF306BE Visibility Detector

HY-VTF306BE Visibility Detector

HY-VTF306BE Visibility detector measures atmospheric visibility by determining the amount of light scattered by different particles (smoke, dust, haze, fog, rain or snow) in the air that pass through the optical sample volume.
Details

Brief Introduction

HY-VTF306BE Visibility detector measures atmospheric visibility by determining the amount of light scattered by different particles (smoke, dust, haze, fog, rain or snow) in the air that pass through the optical sample volume.


Key Features

  • Especially built for Traffic Applications
  • 10m to 10km measurement range(can extend to 100km)
  • Ideal for road long distance visibility data collection
  • Accurate and traceable measurement
  • High mechanical strength
  • Low maintenance requirement
  • Simple Installation and Maintenance
  • Compact forward design
  • Not affected by local lights
  • Easily installed by one person
  • Hood heating for use in extreme environments


Field of application

The forward scatter measurement principle and unique design ensure 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 10m to 10km the sensor is suitable for use in road and aviation constructed from robust aluminium 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.

Technical Specification

Visibility measurement

Measures Range

10m to 10km (20km,30km,50km,80km,100km customizable at extra cost)

Accuracy

±10%

Measurement principle

Forward scatter meter with 39° to 51° angle

Output

Baud Rate

9600

Serial outputs

RS232 or RS485

Protocol

ModBus and ASCII

Environmental

Operating temperature

-40°C to +60°C

Operating humidity

0 – 100% RH

Protection rating

IP65

Power Requirements

Sensor power

12-24 VDC

Power consumption

3.8W

Physical

Material

Powder coated Hard-Anodized aluminium

Weight

3.2 Kg

Dimensions

706x250x170mm

Lifetime

>10 Years

Dimension

Site Photos


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