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Home > Product > Flue Gas Analyzer

Online Flue Gas Analyzer

Gasboard-3600TDL
Gasboard-3600TDL is a high-temperature flue gas analyzer designed for direct measurement of gas concentrations including CO, CO₂, H₂S, NH₃, O₂, HF, and HCl in high-temperature raw flue gas. Developed based on TDLAS technology combined with  Hot & Wet sampling method, Gasboard-3600TDL delivers high selectivity in gas concentration measurement and eliminates the need for condensation equipment compared with traditional Cold & Dry analyzers. It can be integrated with Gasboard-3600UV to measure SO₂ and NOx, effectively avoiding the condensation loss of acidic gas substances such as SO₂ and H₂S, and achieving higher measurement accuracy.
Segment: Flue Gas Analyzer
Division: Flue Gas Analyzer
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Features

  • Superior Accuracy: Constant-temperature gas path (120-190℃, settable) for direct high-temperature sample introduction without condensation, effectively reducing sample gas loss.
  • Excellent Anti-interference Capability: Utilizing TDLAS technology for reliable measurements unaffected by background gas interference, dust, or flue gas temperature and pressure fluctuations.
  • Ultra-low Detection Limits: Multiple reflection chambers, suitable for low-range measurements with ultra-low detection limits.
  • High Stability: No mechanical moving parts in optical path design, providing high resistance to shock and vibration.

Specifications

Sampling Method
 Hot & Wet
Gas & Range
 CO: 0-500mg/m³ (TDLAS)
CO2: 0-25%  (TDLAS)
H2S: 0-200mg/m³ (TDLAS)
NH3: 0-50mg/m³ (TDLAS)
O2: 0-25% (TDLAS)
HCL: 0-150mg/m³ (TDLAS)
HF: 0-150mg/m³ (TDLAS)
(Measurement range can be customized)
Principle
 TDLAS
Resolution
 CO/CO2/H2S/NH3: 0.01mg/m3
O2/CO2: 0.01%
Linear Error
 CO, CO2, H2S, NH3, O2, HCL, HF: ± 2 %FS
Repeatability
 ≤1%
Response Time
 ≤60sec @ T90
Zero Drift
≤2%F.S./24h; ≤3%F.S./7d
Span Drift
 ≤2%F.S./24h; ≤3%F.S./7d
Warm-up Time
 60min
Gas Chamber Constant Temperature
 120℃-190℃ (can be set)
Power Supply
 AC220V±10%
Ambient Temperature
 (-10~40) ℃
Communication
 RS-232 / RS-485

For more details, please feel free to contact our sales: sales@gasanalyzer.com.cn.

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CONTACT SALES

You can contact Cubic Instruments by telephone or email, or you can submit an online Request for Quotation Form.
For Sales: sales@gasanalyzer.com.cn
For Administration: info@gasanalyzer.com.cn

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