Original Factory Infrared Ch4 Sensor - IR Light Source for NDIR Infrared Thermopile Gas Sensor Detector – Sunshine
Original Factory Infrared Ch4 Sensor - 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 eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Original Factory Infrared Ch4 Sensor - IR Light Source for NDIR Infrared Thermopile Gas Sensor Detector – Sunshine , The product will supply to all over the world, such as: Bahamas, Norway, Afghanistan, Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!
By Lulu from Yemen - 2017.06.19 13:51
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Carlos from Los Angeles - 2017.09.29 11:19