Heated Multi-Gas NDIR-GFC analyzer

MIR 9000H

Perfect multi-gas analyzer for the measurement in hot & wet sampling of: HCl, HF, NH3, NO, NO2, N2O, SO2, CO, H2O, CO2, O2 and H2O.

Heated Multi-Gas NDIR-GFC analyzer (Non-Dispersive Infrared Gas Filter Correlation), available in 2 versions for the simultaneous and continuous measurement of: CO, CO2 , NH3, H2O, NO, NO2 , SO2 , HCl, HF, N2O and O2 (8 parameters max)

  • Temperature maintained at 180°C from the sampling point to the measurement cell for no sample loss or composition changes
  • Can be used to measure raw & purified flue gas for desulfurization / denitrification process control
  • Designed to measure wet and corrosive samples
  • Perfect analyzer for ammonia slip detection
  • Robust design with a stainless steel tight box enclosure to withstand industrial environments
  • No nitrogen required for calibration – can use clean & dry compressed air
  • QAL1 certified analyzer, offering accurate measurements
  • Acquisition / management of peripherals measurements (particulates, temperature, flow…)
  • Embedded HMI with Graphic LCD display and interactive menu driven firmware, no computer required
  • Remote access for all analyzer functions (visualization/ maintenance / configuration / backup…..)
  • Optimized operation cost (low maintenance and low consumables requirement)
  • Power & Combustion
  • Ammonia slip detection
  • Biomass
  • Cement Kilns
  • Pulp and Paper
  • Industrial Boilers and Furnaces in Chemical & Petrochemical Plants
  • Process Control as DeNOx (SNCR, SCR) or other flue gas treatments
  • Energy From Waste incineration (EFW) : Municipal, Hazardous, Industrial, Special, Hospital
Measurable parameters
Pollutant Range
HCI 0-100 / 5000
HF 0-40 / 300
NO 0-200 / 5000
NO2 0-200 / 5000
NOx 0-200 / 5000
SO2 0-500 / 5000
CO 0-75 / 1000
NH3 0-15 / 500
H2O (%) 0-30 / 40
CO2(%) 0-10 / 100
O2(%) 0-10 / 25
Lowest / Highest available ranges expressed in mg/m3 (may vary with your site conditions to be indicated on the Site Survey Form)
(*) Min/Max based on 100/200 Dilution Rate (other ranges & dilution rates available upon request)
Technical Specifications
QAL1 to EN 15267-3 certified YES
US EPA compliance YES
Sampling technology Hot/Wet Extraction
Sample transfert 180°C heated sampling line
back flush function YES
span injection YES on analyser or at sample point
Built-In O2 option YES
Serial link communication RS232 / RS422
Other Communication Ethernet
Analogue OUTPUTS YES (x 8)
Analogue INPUTS YES (x 4)
Dimensions (mm) Tight box: 710 x 560 x 300 (D x W x H)
    Complete system would normally comprise of:

  • Sample input
  • Heated multi-reflexion optical bench
  • Infrared beam
  • Mirrors
  • Correlation wheel
  • Interferential filter wheel
  • Sample output

  • QAL 1 certified by the TÜV to EN 15267-3
  • QAL3 compliance as defined by EN 14181
  • U.S. EPA approved as compliant with 40 CFR 60 ET 75

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