EA063 flue dust transmittance detector opacimeter opacity meter

BN-VIF206H flue dust transmittance detector opacimeter opacity meter

Brief introduction

BN-VIF206H flue dust / transmittance detector, cross flue, double light path measurement system, by the launch, receiving system and thermal reflector. Transmitting and receiving system is provided with a high brightness LED as the light source, it emits a beam through the diffuser is projected to a spectroscope. The beam is divided into two parts: a part of light through the lens fired heat reflector, returned to be focused onto the detector measurements; another part is focused directly to the reference detector. By calculating the ratio of the signal intensity obtained on the two detectors, we can get the light transmittance or not through the photometric value, so the smoke concentration and dust concentration can be obtained indirectly.

Features

Direct and continuous measurement

Small in size, light in weight, compact in structure

Direct display of light transmittance or transmittance

Pollution monitoring and compensating device with lens

Automatic calibration and manual calibration, convenient and flexible

The measuring path 0.55 meters

Air purge path

Long life LED signal light source

No moving parts maintenance

Simple installation and debugging

Technical parameter

Working principle: across the flue, dual / single path transmission

Light source: high brightness LED

Response time: 5 seconds to reach the final 98%

Measurement range: light transmittance 0-99.99%

Distinguishing rate: 0.01%

To detect gases: smoke, methane, or related gases.

Optical path length: 0.35 meters standard (other length can be customized)

Average time: 1-59 seconds

Calibration and calibration: manual calibration and calibration (with calibrator)

Display: LCD liquid crystal display

Analog output: 4-20mA current loop

Digital output: RS485/232

Relay output: two way switch output (alarm value setting)

Working temperature: -20 50 DEG C

Working humidity: 0-99% (no condensation)

Supply voltage: 220VAC; optional 12, 24VDC

Power consumption: the maximum 18W transceiver system, thermal reflector 8W

Vibration: 2Hz-60Hz maximum amplitude 2mm

Shell material: Die Cast Aluminum

Protection level: IP67

Dear customer, 

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science. 

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system. 

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba 

We firmly believe that science and technology is no boundaries 

Our mission is to make every effort to contribute to all humanity.