Industrial Gas Analysis System for Iron and Steel Metallurgical Industry

Product Description

The TK-2000 series metallurgical process gas analysis system is specially designed for high-dust, high-risk metallurgical processes (such as blast furnace coal injection, converter gas, etc.). It is used for online measurement of oxygen content and gas calorific value to ensure process safety. The system adopts analytical technologies such as thermal conductivity, electrochemistry or infrared, is equipped with programmable PLC full-automatic control and LCD display, and outputs 4–20mA standard signals. It supports linkage with industrial control systems and features high stability and reliability.

Inquire Online Download PDF

Model

TK-2000

CONTACT US

Application Scenarios

Converter Gas Analysis
- Carbon Monoxide (CO): 0~80%
- Oxygen (O₂): 0~2%
Blast Furnace Gas Analysis
- Carbon Monoxide (CO): 0~50%
- Carbon Dioxide (CO₂): 0~50%
- Methane (CH₄): 0~50%
- Hydrogen (H₂): 0~10%
- Oxygen (O₂): 0~2%
Gas Holder Inlet & Outlet Monitoring
- Oxygen (O₂): 0~2%
Heating Furnace Monitoring
- Carbon Monoxide (CO): 0~5000ppm
Mixed Gas Calorific Value Analysis
- Carbon Monoxide (CO): 0~80%
- Methane (CH₄): 0~80%
- Hydrogen (H₂): 0~10%
- Total Hydrocarbons (CₙHₘ): 0~10%
- Oxygen (O₂): 0~2%
- Calculated Value: Calorific Value
Blast Furnace Coal Injection System Monitoring
- Carbon Monoxide (CO): 0~3000ppm
- Oxygen (O₂): 0~10%

Technical Specifications

System Response Time: ≤75s
Measurement Accuracy: ±1% F.S.
Range/Zero Drift: 1% F.S. per month
Solid Particle Filtration Accuracy: 1μm
Repeatability: 1% of the full scale
Alarm Output: Contact capacity 3A/220V, customizable functions
System Reliability: Mean Time Between Failures (MTBF) ＞20000 hours
PLC automatic control with functions of continuous sampling, automatic backflushing, pre-alarm for over-limit analysis results and interlock control
Output Signal: 4～20mA, control alarm signal NO/NC