CO₂% Range Gas Analyzer: GPro 500
Tunable Diode Laser for CO₂% Measurement
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.
Specifications
Specifications - CO₂% Range Gas Analyzer: GPro 500
| 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 |
Features and Benefits
| Meets Critical Application Needs 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. |  |
| Immediate, In Situ Measurement 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. |  |
| Designed for Challenging Installations 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. |  |
| Predictive Diagnostics Ensure Long Life 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. |  |
Documentation
Brochures
Plant safety, product quality, high productivity: that’s what’s most important to you. And that’s why our approach to designing gas analyzers and sens...
Datasheets
The GPro® 500 carbon dioxide (CO2%) gas analyzer is a unique tunable diode laser spectrometer designed for direct measurement of CO2 in gas streams. I...
Technical Specifications
White Papers
This white paper looks at five issues around process gas analyzers and how tunable diode laser (TDL) spectrometers circumvent them.
Application Notes
pH/ORP (Redox) Probes, Oxygen, CO₂, Ozone Sensors, Bioburden, Total Organic Carbon, Gas, Sodium, Silica and Chloride/Sulfate Analyzers, Transmitters
Case Studies
These highly reliable gas analyzers are designed to provide fast response times for a variety of gases in industrial and chemical processes. Both tuna...
pH/ORP (Redox) Probes, Oxygen, CO₂, Ozone Sensors, Bioburden, Total Organic Carbon, Gas, Sodium, Silica and Chloride/Sulfate Analyzers, Transmitters
Software
MT-TDL-Suite-V6_8_6_w_RT-2022-06-09 (zip - 200 MB)
