Multi-Gas IR-GFC analyzer

MIR 9000 CLD

Standard Reference CLD method for low & ultra low NOx measurement, IR-GFC for CO, CO2, SO2, N2O, Nox, HF, HCl, TOC and O2 in a single analyzer

Fast and simultaneous measurements of up to 10 gases, available in 2 versions:
– NOx (CLD) and O2 (Paramagnetic) in 19’’ Rack or Tight box for low and ultra-low NOx monitoring
– CO, CO2, SO2, HCl, HF, TOC, N2O (IR) + NOx (CLD) + O2 (Paramagnetic) in Tight box

Lowest QAL 1 certified range for NOx/NO & NO2 of the CEMS market: 20 mg/Nm3
    Multi-Gas IR-GFC analyzer (Infrared Gas Filter Correlation) with CLD option (Chemiluminescence Detector) designed to measure dry and corrosive samples

  • Automatic CO2 and cross interference correction
  • Intrinsic security with on-board residual H2O measurements
  • On-board oxygen measure for environmental reporting
  • Interactive menu-driven software with real time graphic display for ease of operation
  • Unheated sample line thanks to the permeation drying technology
  • Highly accurate, excellent stability with automatic optical stability check
  • Intrinsic security with on-board residual H2O measurement
  • Built-in data logger for 7 additional parameters (flow, pressure, temperature or any other analogue input)
  • Over 2500 installations worldwide, covering many applications and industries
  • Compatible with various drying technologies such as a SEC sampling system or the high performance gas cooler
  • Cogeneration, Gas Turbines
  • Industrial Boilers
  • Furnaces
    • Power & Combustion
Measurable parameters
Pollutant Range
HCI 0-15 / 5000
HF 0-25 / 300
NO 0-20 / 2000
NO2 0-20 / 2000
N2O 0-20 / 2000
NOx 0-20 / 2000
SO2 0-75 / 5000
CO 0-75 / 10000
CH4 0-10 / 1000
THC 0-50 / 5000
CO2(%) 0-10 / 100 or 0-20
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 Cold/Dry Extraction
Sample transfert non heated polytube
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 Optional
Analogue INPUTS YES (x 4)
Dimensions (mm) • Tight box: 200 x 600 x 600 (D x W x H)
• 19” rack: 490 x 483 x 177 (D x W x H)
    Complete system would normally comprise of:

  • Sample extraction and conditioning probe (with integrated temperature, pressure and flow measurement)
  • Cold sample lines
  • Calibration module
  • Instrument air drying module
  • Acquisition and data management system (DAHS) may complement the system

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

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