
Infrared band-pass filters are designed to detect and measure gases in the atmosphere. Many gases show specific absorption lines in the mid-to far-infrared range. The gas concentration can be measured using a filter that allows monitoring of the uptake of this particular gas.
Application: mainly used in infrared optical smoke and dust concentration online monitoring equipment, pollution source smoke and dust emission monitoring, dust concentration monitoring in industrial manufacturing, dust load monitoring equipment in production workshops, etc.
Detection gas type |
Central wavelength (μm) |
Transmittance(%) |
Semi-wide band (μm) |
Depth of cutoff |
C2H4 |
10.6 |
85 |
0.09/0.14 |
OD3 |
If you are interested in the product, contact 2bvideo.com for more information for more information
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Main Product:
Cut-off filter,
IR filter,
Laser filter,
linear gradient filter,
Multispectral filter ,
Pixel filter