|
Item
|
Characteristics
|
Function
|
|
|
Narrow band filter
|
4260nm infrared narrow band filter
|
Carbon dioxide CO2 detection
|
Details
|
|
3900nm infrared narrow band filter
|
Reference wavelength for Carbon dioxide CO2 detection
|
Details
|
|
3350nm infrared narrow band filter
|
Methane CH4 detection
|
Details
|
|
3470nm infrared narrow band filter
|
Car tail gas detection
|
Details
|
|
3570nm & 5640nm infrared narrow band filter
|
Alcohol detection
|
Details
|
|
4650nm infrared narrow band filter
|
Carbon monoxide CO detection
|
Details
|
|
5050nm infrared narrow band filter
|
Reference wavelength for carbon monoxide CO detection
|
Details
|
|
7350nm infrared narrow band filter
|
Sulfur dioxide SO2 detection
|
Details
|
|
7900nm infrared narrow band filter
|
|
|
|
Band pass filter
|
8-14 um infrared band pass filter
|
Body temperature detection, electronic thermometer
|
Details
|
|
Long/short wavelength pass filter
|
5 um long wavelength pass infrared filter
|
Body temperature detection, automatic induction equipment, infrared light switch
|
Details
|
|
6.5 um long wavelength pass infrared filter
|
Body temperature detection, automatic induction equipment, infrared light switch
|
Details
|
|
Anti-reflecting film
|
3-5 um infrared anti-reflecting film
|
Temperature measuring window
|
Details
|
|
8-14 um infrared anti-reflecting film
|
Temperature measuring window
|
Details
|
|
Customized
|
Option for all kinds of filters as required by the customer
|
|
|
