MIR-9000 CEM System

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The MIR-9000 CEM measures up to ten gases simultaneously, including Nitric Oxide (NO), Nitrogen Dioxide (NO2), Sulphur Dioxide (SO2), Carbon Monoxide (CO), Carbon Dioxide (CO2), TOC, even Hydrogen Chloride (HCl) and Hydrogen Fluoride (HF). An on-board paramagnetic cell is for long-term O2 measurement.

Download the datasheet for MCERTS certified ranges.

It is designed to measure corrosive samples on a dry basis measurement.

Superior Technology

The MIR-9000 CEM utilises Infra-Red Gas Filter Correlation technology to provide an excellent performance. The MIR-9000 is the most popular envea extractive multi-gas analyser with over 5000 installations worldwide for process optimisation and environmental compliance


Designed to operate under Industrial Emissions Directive (IED). The MIR-9000 offers maximum availability and complete compliance with QAL 1 of EN14181.


Complete systems would normally comprise of:

• MCERTS certified MIR-9000 multi-gas emissions analyser + Graphite 52M FID (If working to EN12619 VOC standard)
• Sample extraction and conditioning probe (with integrated temperature, pressure and flow measurement)
• Cold sample lines
• Automatic calibration units
• Instrument air drying system
• MCERTS Certified CBISS Data Acquisition Software

Dual Redundancy System

Under the IED, the maximum period allowed for any one episode of abatement or equipment failure must not exceed four hours. Additionally, the total allowance period for a year must not exceed sixty hours.

The a1-cbiss duplex philosophy has therefore been specifically developed to assist you in complying with IED by reducing downtime, maximising availability and ensuring you achieve a sound return on your investment.

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Talk with the Experts

Contact us - Our team of application specialists can assist you with system design, installation, maintenance, and repair. As a systems integrator, we provide end-to-end support to ensure your facility has a reliable and effective gas detection system in place.

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