Hot sale Factory Methane Gas Detector - IR Light Source for NDIR Infrared Thermopile Gas Sensor Detector – Sunshine
Hot sale Factory Methane Gas Detector - IR Light Source for NDIR Infrared Thermopile Gas Sensor Detector – Sunshine Detail:
General Description
The IR Light Source is a type of incandescent light bulb, its special glass isolation cover can transmit infrared light. It is widely used in infrared gas detection. The Maximum Diameter of IR Light Source is 3.18mm, and the modulation frequency can be up to 3 Hz. The IR light source has the features of Good processability, Long lifetime and high reliability.
The IR light source provides low cost and reliable infrared light sources with a long lifetime for nondispersive infrared (NDIR) gas detection by IR light absorption. These light sources can be used for wavelengths shorter than about 4.5 µm and are operated in DC or AC mode.
The spectral transmission of the quarz glass housing limits applicability of this low cost IR light source. The transmittance of infrared light in fields above 4.5µm wavelength is rather low. It means in effect that for the detection of gases like CO and NO there will not be enough light to generate a reasonable measurement signal.
Specification Parameter
Parameter | Symbol | Typical Value | Unit | Remarks |
Voltage | U | 5 | V | |
Current | I | 115±10 | mA | |
Power | P | 0.575±15 | W | |
Radiation Intensity | Ф | 0.15±15% | MSPC | |
Service Life | / | 40,000 | h | DC 5V |
Cutoff wavelength | / | 5 | µm |
ApplicationsStructure Size
Infrared Spectrum
Product detail pictures:
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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Hot sale Factory Methane Gas Detector - IR Light Source for NDIR Infrared Thermopile Gas Sensor Detector – Sunshine , The product will supply to all over the world, such as: Johor, Johor, Algeria, Our items are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Ann from Hongkong - 2018.09.21 11:01
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Ethan McPherson from Turkey - 2018.06.26 19:27