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Optical sensor
Position: Home > Product > Optical sensor
FRT VREVisibility Sensor
Alias:Visibility sensor
Product type: FRT VRE
Product brand: FRT
Supplier: FRT
Overview:
FRT VRE visibility sensor is composed of optical transmitter, optical receiver and micro processing controller. The infrared transmitter receiver pulse light, simultaneous detection of atmospheric aerosol particles prior to the pulse of the scattered light intensity, all measurement information through the micro processing controller collects and mathematical model of specific algorithms into meteorological visibility. The visibility of a 12DC power detector and a three line RS232/RS-485 communication cable. The meteorological information and the state information are transmitted to the host computer through the communication interface.
Characteristic:

Product features;

Integrated structure design, compact compact, light weight, easy installation.

The structure of the dip angle is designed to prevent the pollution of dust, Yu Xue and sunlight.

Transmitter and receiver anti dust, anti mold coating treatment.

IP65 protection grade, with harsh climate adaptability.

Very low power consumption in the winter heating state, also less than 5W.

Built in watchdog circuit, instrument work stable and reliable.

By means of extinction treatment, the two stray light interference can be avoided.

ESD protection with 15KV.

The communication interface and power supply interface have lightning protection design.


Typical application;

Highway railway

Bridge tunnel

Airport

Port and ocean monitoring

Atmospheric environment monitoring

Urban meteorological monitoring

Military application


Technical index: