KGD YQ 505 Continuous Online Carbon Emission Monitoring System with NDIR Technology for High-Temperature Flue Gas Analysis and Remote Diagnostics
KGD - YQ - 505 Continuous Online Carbon Emission Monitoring System is used for exhaust gas emissions from various large - scale industrial fixed pollution sources.
Product Introduction
The KGD - YQ - 505 combines a number of original detection technologies such as infrared, electrochemical, ultrasonic, and ceramic zirconia, and has strong resistance to gas cross - interference. The system is composed of four parts: the continuous online carbon emission monitoring system detection unit (CO₂, CO, CH₄, N₂O), the flue gas parameter monitoring unit (temperature, pressure, flow rate, O₂, humidity), the data acquisition unit, and the processing unit. It is equipped with a high - temperature condensation extraction sampling device, and the probe and sampling pipeline are heated throughout the process. It can conduct continuous online dynamic monitoring of various indicators in flue gases, and is suitable for the working condition monitoring requirements of exhaust gas emissions from various large - scale industrial fixed pollution sources.
Product Features
- Certified as a China Environmental Protection Product (CCEP).
- Easy to maintain: The probe uses a metal sintered filter to filter the sampled flue gas, with good filtering effect and high back - blowing efficiency, and the probe has a long maintenance cycle.
- High measurement accuracy: The gas analysis adopts the Non - Dispersive Infrared (NDIR) gas sensor technology with independent intellectual property rights, which can accurately measure the concentration change of CO₂ gas, with an accuracy of up to 1% F.S.
- Long service life: All probes and sampling system components are made of corrosion - resistant materials and have an automatic back - blowing function.
- Supports remote monitoring and diagnosis: Data can be transmitted to the superior centralized control system through various interfaces, providing real - time basis for remote monitoring and on - site process adjustment.
Technical Parameters
| Parameter | Details |
|---|---|
| Measured Components | CH₄, CO₂, CO, N₂O, O₂ |
| Measurement Principle | CH₄/CO₂/CO/N₂O: NDIR |
| O₂: ECD | |
| Measurement Range | CH₄/CO/N₂O: 0 - 1000 ppm |
| CO₂/O₂: 0 - 25% | |
| Accuracy | CH₄/CO₂/CO/N₂O: ≤±1% F.S. |
| O₂: ≤±2% F.S. | |
| Resolution | CH₄/CO/N₂O: 1 ppm |
| CO₂/O₂: 0.01% | |
| Response Time | T90 < 25s |
| Repeatability | ≤±1% |
| System Temperature Limit | 0 - 300 °C, dust - free, oil - free, water - free |
| Compressed Air Requirement for the System | 0.4 - 0.8 MPa, dust - free, oil - free, water - free |
| Gas Consumption | Maximum gas consumption 2.3 m³/h; Average gas consumption 0.45 m³/h |
| Gas Flow | Maximum gas flow 2 L/min; Average gas flow 1.5 L/min |
| Traced Heating Temperature (Pipeline/Probe) | 120 - 180 °C |
| Protection Level | IP54 |
| Dimensions (L×W×H) | 800mm×760mm×1800mm |
| Ambient Temperature | -20 - 50 °C |
| Ambient Humidity | <95%RH (non - condensing) |
| Electrical Parameter | - |
| Communication Interface | RS - 485, RS - 232, 4 - 20mA, Ethernet |
| Power Supply | 220V AC ±10%, >3000W |
| Functional Configuration | Has a self - diagnostic function, can check the sensor status online |
| Built - in zero - adjustment air pump, can realize automatic air zero - adjustment |
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