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CO2 On-Line Analyzer Explosion Proof
Infrared
Method Series 2605C
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Continuous Analysis |
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PPM Thru 100% Ranges |
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Reduced Downtime |
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Explosion Proof |
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Weather & Corrosion Proof |
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Low Maintenance Due to Simple & Limited Mechanical
Parts |
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RS 232/485 Serial Communications |
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Infrared Sensor Life Over 5 Years |
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Description |
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petrochemical, gas processing, and gas pipeline industry has
required an accurate and dependable, low maintenance and
cost-effective CO2 analyzer for quality and process control
purposes. Analytical Systems International has
met these requirements with their proven microprocessor
based non dispersive infrared CO2 analyzer monitor.
This method provides continuous on-line analysis. The process stream is
regulated to 10 PSI. Then a precision flow meter regulates
the sample flow to approximately 1.0 SCFH. Next, the sample
is introduced to the specific infrared detection element
that provides an output proportional to the concentration of
carbon dioxide. This signal, from the CO2 analyzer, is digitized and analyzed by the
advanced microprocessor and related software resulting in a
line 4-20 MA output, relay alarms, and RS232.
The LCD display and associated electronics provides the current reading, previous
reading, cycle time, any alarm conditions, procedure prompts
(i.e., calibration procedure), and failure indicators (local
and remote capability). The CO2 analyzer can also interact,
communicate, and transmit information for other
manufacture’s instrumentation. Quality materials are
selected for compatibility and are utilized throughout
fabrication. Special attention is given to wetted parts that
come in contact with the process stream and are selected to
be non-reactive. |
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