CI-XT6700 Online Calorific Value Blast Furnace Gas Analysis System
The gas analysis system is a process analysis solution consisting of a sampling and pretreatment unit, along with supporting components such as standard gas supply. By properly matching and combining the pretreatment system with the specific field and process conditions, the analytical instrument can reliably adapt to the complex characteristics of the sample gas.
Feature:
Air Chamber: Specially designed absorber with narrow-band filter for high accuracy and strong anti-interference;
Infrared Source: High-stability IR source with constant temperature receiver control for excellent stability;
Gas Chamber: Gold-plated mirror surface for corrosion resistance;
Design: Microcomputer-based intelligent modular design;
Operation: Touch-button interface with large blue-screen LCD display;
Analog Output: Isolated DC 0/4–20 mA;
Communication: Optional communication interface;
Alarm Outputs: Upper/lower limit alarms and self-diagnostic fault alarm;
Measuring Range (customizable): 0~99.9% СО
0~99.9% CO2
0~99.9% H2
Response Time: Lag time: T10 ≤5s
Rise time:T10~T90 ≤2s
System: Lag time: T10 ≤60s
Rise time:T10~T90 ≤2s
Zero Drift: ≤±1% FS/7d
Range Drift: ≤±1% FS/7d
Repeatability: ≤0.5%
Load: ≤750Ω
Analog Signal: DC 4~20 mA
Ambient Temperature: +5~+40°С
Relative Humidity: ≤85%
Power Supply: AC 220V 50 Hz
Consumption: ≤5KVA
Ambient Atmosphere: Altitude below 2500m, no direct sunlight radiation, no strong electromagnetic field interferencel, no mechanical vibration
Ambient Air Pressure: ≤0.5m/s
Air Velocity: Horizontal
Purging Nitrogen Requirement: No water, no dust
Pressure: 0.4~0.65 Mpa
Flow rate: About 100 L/min
Gas Consumption: About 0.3m³ /24 h
Safety Performance Of The System: Insulation Resistance: ≥ 5 MΩ;
Dielectric Strength: Withstands 1.25 kV for 1 minute without breakdown or arcing;
System Manufacturing Standard: Q/CI-2012
