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The GPro 500 carbon dioxide CO2% gas analyzer is a unique tunable diode laser spectrometer designed for measurement of CO2 in a gas stream at high temperatures. It uses a folded-path laser beam design for simple installation and CO2% measurement.
Top Performance in CO2% Measurement
A CO2% analyzer for challenging applications, the GPro 500 provides reliable measurement in FCC units, and PTA, styrene and syngas production.
Low Maintenance and Operating Costs
This CO2% gas analyzer is designed to operate at high temperatures, in situ without a conditioning system, reducing the total cost of ownership.
Easy Installation
The GPro 500 is an alignment-free TDL gas analyzer, meaning that the typical challenges of TDL installation and alignment are significantly reduced.
This CO2% analyzer is ideal for carbon dioxide measurement and control applications in FCC units, and styrene and syngas manufacturing. These TDL gas analyzers offer a precise, reliable and fast measurement in critical applications, and are SIL 2 compatible.
The GPro 500 CO2% gas analyzer is installed in situ, so you get a quick response without the need to extract and condition a sample. This offers a reliable and cost-effective alternative to technologies that require extraction and conditioning of gases.
The GPro 500 is configurable, enabling the carbon dioxide range spectrometer's measurement system to be paired with a variety of process adaptions to meet a wide range of installation requirements, including pipe diameters from 50 mm to over a meter.
This CO2% gas analyzer uses Intelligent Sensor Management (ISM) technology to offer predictive diagnostics on analyzer condition, including informing you when cleaning of the optical path will be required.
Gas Measured | Carbon dioxide (CO₂%) |
Lower Detection Limit | 1000 ppm-v |
Measurement range | 0-100% |
Accuracy | 2% of reading or 1000 ppm, whichever is greater |
Linearity | Better than 1% |
Resolution | 1000 ppm-v |
Drift | Negligible (<2% of measurement range between maintenace intervals) |
Sampling rate | 1 second |
Response time (T90) | CO₂ in N2 300 ppm-v to 0% in <4 seconds |
Repeatability | ±0.25% of reading or 0.75-v CO2 (whichever is greater) |
Process pressure range | 0.8 bar - 2 bar (abs)/11.6 psi - 29 psi (abs) |
Process temperature range | 0-250 °C (23-482 °F); Optional (for probe installation) <br>0-600 °C (0-1112 °F) with additional thermal barrier |
Effective path length | 50 mm - 10 m, depending on adaption |
Process Adaption or Sensor | Sensor |
CO₂% Range Gas Analyzer: GPro 500