Online Coke Oven Gas Analysis System (CI-XT100B)
The CI-XT100-B is an integrated system combining mechanical, electrical, and instrumentation components. It incorporates advanced laser oxygen measurement technology along with a reliable sampling and pretreatment unit. Utilizing internationally recognized techniques, the system effectively removes tar, coal dust, water vapor, hydrogen sulfide, and other impurities from coke oven gas. This ensures the long-term, stable operation of the entire system. Oxygen concentration is then precisely measured using the high-performance CI-385 Laser Oxygen Analyzer.
Feature:
Advanced Measurement Principle: Utilizes Tunable Diode Laser Absorption Spectroscopy (TDLAS) for high-precision gas analysis;
External Polymer Filter: Effectively filters out water and corrosive impurities to improve measurement accuracy and extend instrument lifespan;
High-Precision Sampling Probe: Built-in filter offers strong corrosion resistance, high filtration accuracy, long maintenance cycle, and easy servicing;
Dual-Loop Sampling Tube: Easy to install, corrosion-resistant, and provides self-heating during gas sampling to maintain sample integrity;
Multi-Stage Pretreatment System: Includes water washing, water cooling, separation, and reseparation processes to remove moisture before analysis;
Extended Analyzer Lifespan: Ensures clean, dry sample gas is delivered to the instrument, maximizing performance and durability;
Explosion-Proof & Anti-Corrosion Design: All internal components are built to withstand harsh environments, meeting industrial safety standards;
Measuring Range: 0~25.00% O2
Principle: Tunable Laser Diode Absorption Spectroscopy (TDLAS)
System Power: DC 24V, 10W
Alarm Output: 1 channel alarm output (analyzer failure alarm)
Relay Contact Capacity: DC 24V, 0.2A
Analog Signal: 1 group of 4~20mA outputs corresponds to O2
Ambient Temperature: 0~+45°C
Ambient Humidity: <80%RH
Intake Pressure: Ejector sampling with steam at negative and slight positive pressures
Sample Gas Flow: 4~6 L/min
Air Inlet & Outlet Interface: ⌀25 clamp locking method
System Life: More than 5 years (normal use)
Installation Method: The base is fixed with expansion screws
Circuit Configuration: Applied to low explosion-proof requirements
or non-explosion-proof occasions
Analyzer Calibration: Once a year, zero and span to be calibrated using standard gas and high-purity nitrogen
System Dimensions: D×W×H=1530 × 420 x 2280 (mm)
House Dimensions: DxWxH=3000 × 3000 × 3000 (mm)
Installation Dimensions: DxW=1466 × 366 (mm) (with expansion
screws)
System Weight: About 300kg