Product Specifications
| Prod Model: |
VRE |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Overview
FRT VRE visibility sensor is be composed of the light emitter, light receiver and microprocessor controllers and other components. Emitter emits pulses of infrared light, the receiver simultaneously detect Pulses of light intensity from atmospheric particles scattering. All information collected by measuring micro-controller and through specialized mathematical model algorithm into a meteorological visibility distance.
Features
Integrated design, compact, lightweight, easy to install.
Inclination structure designed to prevent dust, rain, snow, sun pollution.
Anti-dust, anti-fungal coating treatment. IP65 degree of protection.
Low consumption, in the winter heating state, less than 5W.
Built-in watchdog circuit, the instrument is stable and reliable.
Light extinction process, prevent secondary stray light interference.
15KV ESD protection ,Lightning-protection design
Qualification:
| Item | Description |
| Measuring range: | 5m~10km / 5m-30Km / 5m-50Km |
| Accuracy: | ≤2km Residual ±2% ; 2Km~10km Residual ±5% |
| Consistency: | ≤±4% |
| Data update interval | 15s,60s Option |
| Optical Parameters |
|
| Scattering Angle cover | 39°~51° Forward scatter |
| Peak wavelength | 870nm |
| Bandwidth | 100nm |
| Power |
| Input | DC12V |
| Power consumption | <5W, typical value 4W |
| Mechanical |
| Dimension(L*W*H) | 610mm x 230mm x 300mm |
| Weight | <10Kg |
| Material | Hard aluminum anodized, outer surface spray paint protection |
| Environment |
Operating temperature
Operating humidity | Temperature:-40°C to +85C
Humidity:0~100%RH |
FRONTTECH (Beijing) Limited company is a meteorology equipment manufacturer which has been developing very fast in China. It was established in 2007 with the headquarter in Beijing Zhongguancun Science Park.
The company was established cooperatively by overseas post-doctors and Chinese Academy of Sciences. Its investment focuses on meteorological service, and many technologists with rich experience provide technological support for it.
At present, the company has the capability of mass production of automatic weather stations, environmental monitoring stations, all kinds of survey sensors, and the ability to maintain the equipment etc. The products have already been widely used in such numerous fields as meteorological phenomena, forestry, agriculture, scientific research, universities and colleges, etc., and have a good reputation.
In recent years, the products' technique, production level and manufacturing capacity have had an advantage in China, through constant communication and cooperation with the research institutes of Chinese Academy of Sciences and the foreign advanced meteorological equipment suppliers.
