VRE100 micro visibility sensor - Fronttech（Beijing）Limited Traffic weather sensor

WEATHER SENSOR

FRT VRE100 Micro Visibility Sensor

Model Number : FRT VRE100

Overview

The FRT VRE100 miniature visibility sensor is a compact model developed by our company based on the principle of aerosol front scattering visibility measurement instrument. It has the characteristics of small size, light weight, and easy mobility. The device adopts RS485 output and has two communication protocols, Modbus and ASCII, are available. Widely used in intelligent transportation, meteorological monitoring, maritime affairs, environmental protection and other industries.

Characteristic

Maintenance-free system design, easy installation
Standard communication protocol
9-30V wide power input range.with RS485 output (RS232 optional)
Industrial-grade protective casing ensures long-term durability
The instrument has extremely low power consumption

Applications

Technical Parameters

General

Measurement parameter

Detection range

Resolution

accuracy

measurement principle

Visibility

5m～2km

≤500m (error value±5%);

500m～2km(error value±10%);

Aerosol pre scattering

Equipped with heating function

Size	Length: 250mm Width:80mm Height:142mm
Weight	About 2kg
Output interface	RS485
Instrument consistency	≤±4%
Data update interval	optional from 15 seconds to 600 seconds
Scattering angle coverage	39 °~51 ° forward scattering
Peak wavelength	960nm
Bandwidth	100nm
Power supply	9-30VDC（ Optional solar and 220V power supply）
Power consumption	<1W；Heating on state about 6W
Operation temperature	-40℃～+80℃
Relative humidity at work	0～100%Rh
Length	Default 3.5m (extendable)
Degrees of protection provided by enclosure	IP65
Material	Hard aluminum alloy, surface spray treatment
Agreement	Supports both ASCII protocol and Modbus RTU protocol

FAQ

1. who are we?
We are based in Beijing, China, start from 2015,sell to Southeast Asia(18.00%),North America(14.00%),Southern Europe(10.00%),Mid East(10.00%),South America(9.00%),Central America(8.00%),Eastern Europe(8.00%),Western Europe(8.00%),South Asia(5.00%),Africa(3.00%),Eastern Asia(3.00%),Northern Europe(2.00%),Domestic Market(1.00%),Oceania(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Meteorological sensor,Gas sensor,Agrometeorological station,Optical rain sensor,Data logger

4. why should you buy from us not from other suppliers?
Fronttech (Beijing) Co., Ltd is with high degree of product integration, strong research and development capabilities, quick delivery time, Professional product testing system, and a sound quality and after-sales protection system.

5. what services can we provide?
Accepted Delivery Terms: EXW；
Accepted Payment Currency:null;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal;
Language Spoken:English,Chinese