Shandong Fengtu IOT Technology Co., Ltd
Sales Manager：Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email：info@fengtutec.com
Add：No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
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Contact us
Visibility meter
Model：FT-N80
Brand：fengtu
Visibility meter is mainly used in the traffic field to obtain real-time visibility values by measuring the atmospheric extinction coefficient to guide traffic safety operations.
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1. Product Introduction of Visibility Meter
Visibility meter is mainly used in the traffic field to obtain real-time visibility values by measuring the atmospheric extinction coefficient to guide traffic safety operations.The FT-N80 uses a cast aluminum body that is both strong and lightweight, and can be installed along highways. It is extremely small and portable and can be installed on high-speed moving vehicles.
Our company's visibility meter can be equipped with an optional weather phenomenon detection module, which can identify precipitation and snowfall types, and distinguish between drizzle, light rain, moderate rain and heavy rain. It can also be equipped with an optional rainfall detection module to measure the intensity and accumulation of precipitation, thus achieving multi-functionality.
This series of visibility meters have a solid and simple structure, good working stability, high reliability, low energy consumption, easy use and maintenance, and can be powered by a DC12-30V power supply. The optical lens of the instrument has an automatic heating control module, and can work normally even in extreme environments such as severe cold.
2. Application of Visibility Meter
It is mainly used in industries such as highways, ships, drilling platforms, waterways, ports, wind power generation and automatic weather stations.
3. Visibility meter technical parameters
| Measuring range | 10m－80Km (expandable to 100Km) |
| Measurement accuracy | +2% (10m-2KM); +5% (10m-10KM); ±10% (>10KM) |
| Weather phenomenon module (option A) | It can identify four different types of precipitation: drizzle, light rain, moderate rain, and heavy rain, and can identify rain, snow, mist (smoke), thick fog (smoke) and other state types |
| Weather phenomenon measurement (option B) | It can identify the parameters in option A and measure the intensity of precipitation. The measurement range is 0-200mm/h and the resolution is 0.1mm (rainfall). |
| Communication baud rate | 4800-19200 |
| Digital communication interface | RS485/RS232 |
| Analog output interface (optional) | Voltage output: 0-5/10V; Current output: 4-20 mA |
| Communication Protocol | ModBus, ASCII |
| weight | Aluminum alloy ≤2.8kg, stainless steel ≤20kg |
| size | 706mm×250mm×173mm |
| Power supply mode | DC12-24V; AC220V (optional) |
| Power consumption | ≤6W (heating state) |
| Ambient temperature | -40℃－+50℃ |
| Air humidity | 0-100% |
Address:https://fengtutec.com/Atmospheric-Visibility-Sensor/Visibility-meter.html
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