Online Stack Dust Analyzer
The rapid growth of industries and population has led to increased concentrations of particulate matter in the environment. Continuous dust monitoring in stacks and exhaust ducts—especially in heavy industries—is essential to comply with environmental and legal regulations. Dust analyzers, using various technologies, enable real-time measurement of particulate concentration with high accuracy.
Delta Gas Mobin Group offers a wide range of solutions for particulate monitoring to meet the needs of various industries under both dry and wet operational conditions.
Applications & Recommended Solutions
Depending on the nature of the exhaust gas (dry or wet), dust concentration level, and operating conditions, different technologies are recommended for dust measurement:
- Triboelectric Dust Monitoring (In-situ):
- This technology uses sensors installed directly in the gas stream that convert physical interactions of particles into electrical signals.
- Best suited for dry gas applications and real-time particulate monitoring.
- Laser Dust™ Measurement (In-situ):
- Utilizes advanced laser and sensor technology to measure dust concentrations across a path length of 0.5 to 10 meters.
- For Low Concentrations:
- Forward Scattered Light Measurement with precision better than <0.5 mg/Nm³
- For High Concentrations:
- Opacity Measurement based on light absorption
- This non-contact method ensures high accuracy and minimal maintenance requirements.
- Extractive Dust Sampling:
- For wet or saturated gas streams, extractive sampling is recommended. In this method, a portion of the gas is isokinetically extracted, dried, and then analyzed.
- Suitable technologies for this method include Forward Scattered Light and Triboelectric sensing.
Key Features & Advantages of Dust Monitoring Technologies:
- Option to choose between in-situ and extractive methods based on operating conditions
- High measurement accuracy across a wide concentration range
- Advanced non-contact technologies reduce maintenance efforts
- Fully compatible with hazardous and industrial environments
- Fast and reliable response for real-time monitoring applications
Why Choose Online Dust Monitoring?
Continuous particulate monitoring is not only essential for environmental compliance but also plays a critical role in safety, preventive maintenance, and process optimization.
With cutting-edge technologies in dust measurement, Delta Gas Mobin Group provides accurate, stable, and cost-effective solutions tailored to various industrial needs and operational scenarios.
