Coal Mill CO Online Monitoring System mainly LT-9000 consists of a sampling unit, gas pre-treatment system, gas detector and control unit. The sampling unit performs on-site sample gas collection, filtration and drying, and delivers the sample gas to the pre-treatment system. Equipped with three-stage oil-water filtration and gas-path back-blowing functions, the pre-treatment system purifies sample gas to protect the sensor. The detector adopts elector-chemical sensors for gas detection and analysis. The control unit realizes data storage, display and query, equipment status monitoring and communication output to ensure stable system operation.
Products Specification
| Parameter | Technical Specifications |
| Detection Parameters | CO / O₂ |
| Measurement Range | CO: 0-2000ppm, O₂: 0-30%vol |
| Resolution | CO: 1ppm, O₂: 0.01%vol |
| Detection Principle | Electrochemical |
| Indication Error | ≤±3%FS (in air environment) |
| Display | 7-inch Touch Screen |
| Response Time | ≤30s (T90) |
| Data Storage | 300,000 sets |
| Explosion-proof Grade | ExdIIBT4 |
| Power Supply | AC220V |
| Signal Output | RS485 or 4-20mA |
| Installation Method | Wall-mounted |
| Sampling Flow | 0-2L/min (adjustable) |
| Cabinet Material | Die-cast Aluminum |
| Cabinet Weight | Approx. 20-30kg |
our Product Features
Complete Sampling Unit
Equipped with a comprehensive sampling system to filter and dry the sample gas, ensuring only qualified gas is delivered to the sensor.
Advanced Pretreatment
Features multistage pretreatment with an auto-backblowing function, which effectively purifies the gas and significantly extends the sensor's service life.
Reliable Detection
Adopts high-precision electrochemical sensors to guarantee stable and accurate gas detection.
Integrated Control Unit
Supports local data storage and querying, real-time status monitoring, and seamless communication.
Applications
- Industrial Exhaust Monitoring: Continuous emission monitoring for metallurgy, chemical, coking, and waste incineration.
- Plant Safety Monitoring: Real-time leak detection for chemical parks and production workshops.
- Municipal Protection: Process gas analysis for wastewater treatment and biogas stations.
- Kiln Condition Monitoring: Combustion analysis for boilers and kilns to optimize efficiency.
- Other Applications: Online gas analysis for smelting, coating facilities, and other exhaust sites.
Why Choose Us
- Built for Complex Environments: Our mature stainless steel sampling system reliably filters and dries gases, ensuring stable operation even in the harshest industrial conditions.
- Lower Maintenance Costs: Advanced three-stage filtration and auto-backblowing technology effectively protect sensors, significantly extending their service life and reducing your upkeep expenses.
- Accurate & Reliable Data: Powered by premium electrochemical sensors, the system guarantees precise and stable detection, giving you confidence in every reading.
- Seamless System Integration: Highly integrated functions support local data storage, real-time status monitoring, and effortless connection with upper-level control systems.
- Hassle-Free Installation: Featuring a fully matched, complete integrated design, the equipment is ready for quick installation and commissioning, delivering stable performance right out of the box.
FAQ
Q1: What components does this gas analyzer consist of?
A: It consists of a sampling unit, a gas pretreatment system, a gas detector, and an integrated control unit.
Q2: How does the pretreatment system protect the sensor?
A: It adopts a three-stage oil-water filtration system and a gas-path backblowing function to effectively reduce contamination and extend the sensor's service life.
Q3: What detection principle does the device use?
A: It utilizes high-precision electrochemical sensors for accurate gas measurement.
Q4: What data functions are supported?
A: The system supports local data storage and querying, real-time status display, and seamless communication with upper-level control systems.
Q5: What kind of scenarios is this equipment suitable for?
A: It is widely used for industrial exhaust monitoring, plant safety leak detection, wastewater treatment plants, and industrial kiln flue gas analysis.
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