WA154
Mk 4 CAS System
The WA154 Mk 4 Combustion Analysis System (CAS) has been designed to continuously sample and measure the levels of Carbon Monoxide and Carbon Dioxide in combustion exhaust.
There is also an option for
NO,NO2 and NOx using our
Model 4000VM heated vacuum chemiluminescence analyser.
The system is self contained and housed in a free standing mobile cabinet. It includes a single Model 9000MGA CO / CO2 gas filter correlation infrared analyser and a water removal sample handling system.
The results of the measurements and the ratio of CO to CO2 are shown on calibrated displays.

Key Benefits:
• Self contained freestanding, wheeled cabinet.
• Precision analysis of CO and CO2 using gas filter correlation infrared analysers.
•
Built in sample handling for particulate and water removal.
•
Optional additions:chemiluminescence NOx analyser for NO and NO2 and paramagnetic for O2.
•
All analysers and systems manufactured by Signal.
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9000MGA
Multi Gas Analyser
The 9000MGA is a Series III microprocessor-based gas analyser featuring gas filter correlation infrared measurement and a paramagnetic oxygen module.
Up to three gases may be measured in a single 3 RU high standard Series III instrument case.
High and low concentration analysers employ a unique dual length optical path for drift-free, linear operation.

Key Benefits:
• Dual or Triple channel
• Fast speed of Response
• 3 Ranges plus Autorange per channel
• Electronic Temperature & Pressure Transducers
• RS232 'AK' Protocol
•
4-20mA & 0-10Vdc Chart outputs
• Paged Diagnostics
• 110/240v AC 50/60 Hz switchable
• 2 year warranty
Applications:
• Environmental compliance
• Combustion analysis
• Process monitoring
• Gas Turbine Emissions
• Automotive Emissions
• Research
