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SO2 Analytical Filter

SO2 Analytical Filter

3900nm infrared bandpass filter for SO2 detection BP3900, SO2 detects infrared bandpass filters, mainly used for SO2 detection of sulfur dioxide, improving signal-to-noise ratio. 1. the product introduction Kingki Optical's high-performance narrow-band infrared filter, with spectral coverage...

  • Features & Specification

    3900nm infrared bandpass filter for SO2 detection

    BP3900, SO2 detects infrared bandpass filters, mainly used for SO2 detection of sulfur dioxide, improving signal-to-noise ratio.

    1. the product introduction

    Kingki Optical's high-performance narrow-band infrared filter, with spectral coverage from 780nm to 5400nm, features long life, no drift, high transmission, deep cutoff, high quality and low price.

    image001.jpg

    (3900nm sulfur dioxide SO2 infrared bandpass filter)


    2. the sulfur dioxide SO2 infrared filter parameter curve: (you can fill in the requirements table at the end of the text to tell us that you want the product)

    image003(001).jpg

    Transmission curve, wave number = 2564, wavelength is 3900nm, sulfur dioxide SO2 infrared filter


    3.the application:

    3900nm sulfur dioxide SO2 infrared bandpass filter, mainly used for sulfur dioxide SO2 detection, improve signal to noise ratio.

    The kingki sulfur dioxide so2 infrared gas analysis filter is widely used in online analyzers, stationary detectors, hand-held sulfur dioxide detectors.

    Mainly used in:

    1. Environmental monitoring such as atmospheric and pollution source emissions

    2. Industrial process control of petroleum, chemical, power station, etc.

    3. Agriculture, health care and scientific research

    4. Determination of gas content in various combustion tests in the laboratory

    5. Air monitoring in public places


    4. the company's strength

    Kingki has long been responsible for the research and production of military optical coatings. The chief engineer has more than 40 years of military optical coating experience, and has 33 national authorized patents. Nine optical film systems have won the People's Republic of China Science and Technology Progress Award.

    Kingki has a high-end factory building of 4,000 square meters, 13 sets of advanced coating machines and complete test equipment, with the ability to mass produce high-end optical filters.

    Kingki's wide range of products, excellent performance, high quality and low price, prompt delivery five, demand list


    5.Demand table

    band pass filters


    AOI

    central

    FWHT

    Tpek

    block

    OD

    metal

    D

    purpose

    quantity

    delivery

    e.g.1

    785±2nm

    10±2

    ≥80%

    200-1100

    6

    no

    10

    fluorometric

    2


    yours















    and particularly with the parts played by the individual layers. Without such understanding, we are completely vulnerable when things go wrong and the results are not as expected. Also, automatic design techniques function more efficiently when they are furnished with good starting designs. We there- fore spend much time in this chapter with some of the traditional design techniques, not so much because all are still used in actual design work but because they require a knowledge of the structure and working of the coat- ings, and because they are interesting.


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