CT2100

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CT2100 - OnStack Multigas Analyser

The CT2100 analyser has been developed for harsh enviroments and continuous real time monitoring of N0, NO2, SO2, CO2 onboard ships.

Designed for installation at the measurement point (in a stack or duct) they are easily mounted on a stabbing and are configured to maintain a flow of gas at constant temperature and pressure within a sample cell, thereby avoiding condensation and allowing accurate and sensitive measurements of key greenhouse gases.

Measurements*

Gas DetectionRange Detection Limit
Nitric Oxide (NO) 0-2000ppm 20ppm
Nitrogen Dioxide (NO2) 0-300ppm 3ppm
Sulphur Dioxide (SO2) 0-1750ppm 17.5ppm
Carbon Dioxide (CO2) 0-10% 0.10%

 

 

 

 

* Measurement range can vary depending on the sample gas temperature.

> Simultaneous measurement of NO, NO2, SO2, CO2
> Concentrations from ppm to %
> Insensitive to cross interferance and vibration
> Robust and easy to install
> Low lifetime and minimal consumables
> Inherent long term stability minimises requirements for regular calibration checks
> Inline or Online with sampling cell
> Automated verification
> Type approved

> Ship emissions monitoring
> Power plants emissions monitoring
> Engine Management
> Engine Combustion Tools
> Engine health monitoring
> Carbon trading

 

Specifications

Analyser
 Measurement Technique  MID Infrared direct absorption Spectroscopy using QC Laser
 Wavenumber Scans  1 to 3cm-1
 Scan Resolution  0.01cm-1
 Number of gases  4 minimum
 Gases measureable  NO, NO2, SO2, CO2 (Other gases on request eg. CO, NH3, CH4)
Ranges Low ppm to Percentage
 Zero drift, span drift and Linrearity  <2% error
 Detector  MID IR (2-10un) MCT
 Analog output (optional)  4-20mA
 Interface  Ethernet
 Output options  CSV, Modbus (slave) Database
Sampling Parameters
 Sampling Temperature  Up to 450C
 Sample flow rate  Up to 10l./min.