In the context of increasingly stringent environmental regulations in Vietnam, the use of thiết bị đo bụi khí thải is a critical factor in helping businesses comply with legal requirements and protect the environment.
The DCEM2100 continuous emission dust monitoring from CODEL (United Kingdom),distributed by with Viet An Enviro,is an optimal solution for industries such as cement, thermal power, steel, chemicals, and waste treatment.
Overview of the DCEM2100 Continuous Emission Dust Monitoring Device
2. Nguyên lý hoạt động của thiết bị đo bụi khí thải
The device operates based on the principle of measuring light attenuation as it passes through the exhaust gas stream. Utilizing dual-pass transmissometer technology, light is transmitted twice through the same section of the gas stream, enhancing accuracy and minimizing errors due to exhaust gas movement.
Key Features of the DCEM2100 Continuous Emission Dust Monitoring Device
- Operating Principle: Dual-pass optical, open-path transmissometer.
- Components: Two Transceiver Units with 10m cable.
- Signal Processing: Signal Processor Unit, 2 Air Purges, flange connection to stack.
- Measurement Units: % opacity, mg/m³, mg/Nm³.
- Light Source: Modulated high-intensity LED at 637nm (or 580nm) wavelength.
- Signal Receiver: Continuous measurement with infrared transmitter and receiver.
- Measurement Range: 0 ~ 500 mg/Nm³.
- Optical Path Length: 0.5 ~ 15m.
- Accuracy: ±0.2% opacity.
- Response Time: 10 seconds.
- Calibration: Integrated auto-zero and auto-span compliant with US EPA standards.
- Stack Temperature: Up to 850°C.
- Sensor Body: Epoxy-coated aluminum with IP66 protection rating.
- Cleaning Mechanism: Compressed air, 1 liter/sec at maximum 4 bar.
- Control Connection: Interfaces with control cabinet item No. 1.
- Manufacturer/Origin: CODEL – United Kingdom.
Vì sao thiết bị đo bụi khí thải CODEL tốt nhất hiện nay?
Thiết bị đo bụi khí thải liên tục DCEM2100 sử dụng công nghệ Dual-pass transmissometer, mang lại độ chính xác cao trong việc đo độ mờ (% opacity) và nồng độ bụi (mg/Nm³). Dưới đây là những ưu điểm vượt trội:
- High Accuracy:: Dual-pass optical technology ensures precise measurements even under fluctuating exhaust gas conditions.
- Superior Durability:: Epoxy-coated aluminum housing, corrosion-resistant, with IP66 protection rating.
- Easy Maintenance:Automatic cleaning mechanism using compressed air (1 liter/sec @ 4 bar) minimizes maintenance efforts.
- CEMS Integration:Seamlessly integrates with Hệ thống quan trắc khí thải tự động (CEMS) for continuous monitoring.
- Regulatory Compliance:Meets Circular 10/2021/TT-BTNMT and Vietnam’s environmental standards.
5. Ứng dụng thực tế của thiết bị đo bụi khí thải
- Thermal Power Plants:Monitors dust in combustion exhaust gases.
- Cement Plants:Ensures compliance with emission standards.
- Industrial Waste Incinerators:Tracks and controls dust concentration.
- Metallurgy & Steel Production:Assesses dust pollution levels during manufacturing processes
6. Where to Purchase the DCEM2100 Continuous Emission Dust Monitoring Device Reliably?
Việt An Enviro tự hào là nhà phân phối chính thức Thiết bị đo bụi khí thải của CODEL tại Việt Nam. Với hơn 10 năm kinh nghiệm trong lĩnh vực environmental monitoring:, we offer:
- The DCEM2100 continuous emission dust monitoring device from CODEL, meeting international standards.
- Professional Services installation, maintenance, and calibration services.
- Free Technical Consultation: Support for compliance with legal regulations.
Contact us today for the best emission monitoring solutions:
- Hotline: +84 901 379 116 (Sales) | +84 901 888 499 (Service)
- Email: sales@vietan-enviro.com
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Việt An – Thị phần số 1 Việt Nam về Giải Pháp Quan Trắc Môi Trường và Đo Lường Công Nghiệp
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Frequently Asked Questions (FAQ)
- What is emission monitoring?
Emission monitoring is the process of continuously measuring and monitoring components in industrial exhaust gases, such as dust, opacity, and other pollutants. - What is the role of CEMS in environmental monitoring?
CEMS (Continuous Emission Monitoring Systems) enable businesses to track and report emission data in real-time, ensuring compliance with legal regulations. - Is the DCEM2100 suitable for thermal power plants?
Yes, the DCEM2100 is designed for thermal power plants, cement plants, steel plants, and other heavy industries. - How to choose the best emission monitoring equipment?
Select equipment that is QAL1 certified, highly durable, easy to maintain, and suitable for Vietnam’s environmental conditions.
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