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Help CenterHY-2 Flue Carbon Dioxide and Oxygen Concentration Detector
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The HY-2 CO2 and Oxygen Concentration Detector is specially designed and manufactured for special industries, using a pump-assisted integrated real-time online monitoring device for carbon dioxide and oxygen concentration.
The carbon dioxide sensor adopts the latest NDIR technology, and uses the reflected light path to increase the optical path. The LED emits narrow-band light and operates in a narrow band of 4.26μm. After CO2 absorption, the light intensity received by the photodetector is proportional to the CO2 concentration, thereby realizing CO2. Measurement of concentration. The filtering process required in conventional tungsten and blackbody sources is not required. This ensures long-term stability and accuracy of the sensor.
Oxygen concentration detection uses a paramagnetic oxygen sensor module. Oxygen is one of the few paramagnetic gases. Using this characteristic of oxygen combined with internal photodetection technology, oxygen concentration can be measured. This method can be maintenance-free for a long time. Operation, accurate and fast signal responsive, and compact and stable.
Application industry:
Incinerator
2.CO2 and O2 industrial online instrumentation
3.HVAC (HVAC), IAQ (Indoor Air Quality Monitoring)
4. Process control of food processing, soft drinks, etc.
5. Greenhouses, agricultural greenhouses, etc.
6. Automotive, industrial safety, metallurgy, petrochemical, etc.
Technical Parameters:
Carbon dioxide gas (CO2) |
Oxygen (O2) |
|
working principle |
Non-dispersive infrared absorption (NDIR) |
Paramagnetic type |
Preheat time |
Less than 10 seconds |
Less than 10 seconds |
Measuring range |
0-100% |
|
<+/-2% |
||
Pumping |
||
Data output time |
Output readings per second |
|
Calibration and calibration |
Manual calibration and zero adjustment (standard gas calibration and high purity nitrogen zeroing before leaving the factory) |
|
Display |
LCD screen |
|
Digital output |
RS485/232 |
|
Relay output |
Optional two-way switch output (alarm value setting) |
|
Operating temperature |
0°C-50°C (standard) |
|
Working humidity |
0-95% RH, non-condensing |
|
Supply voltage |
220VAC; optional 12VDC |
|
Power consumption |
System maximum 16W |
|
Vibration |
2Hz-60 Hz, maximum amplitude 2mm |
|
Dimensions |
340*340*150mm (can be customized) |
|
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries
Our mission is to make every effort to contribute to all humanity.
Send Inquiry to This Supplier
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