Carbon Monoxide & Methane Gas Analyzer: GPro 500
TDL Analyzer for CO & CH₄ Measurement
The GPro 500 TDL carbon monoxide and methane gas analyzer is a unique TDL dual spectrometer designed for direct measurement of CO & CH₄ in combustion control applications. It uses a folded-path laser beam design
for simple installation and gas measurement.
Top Performance in Carbon monoxide and methane Measurement
A carbon monoxide and methane analyzer for challenging applications, the GPro 500 provides a reliable
measurement in process control and combustion applications.
Low Maintenance and Operating Costs
This carbon monoxide and methane gas analyzer is designed to operate in situ without a maintenance-prone
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 - Carbon Monoxide & Methane Gas Analyzer: GPro 500
| Gas Measured | Carbon monoxide and methane (CO ppm & CH₄%) |
| Lower Detection Limit | 0-2% (CO); 0-10% (CH₄) |
| Measurement range | 0-200°C: 1 ppm-v CO, 5 ppm-v CH₄ / 200 - 600°C: 5 ppm-v (CO), 25 ppm-v (CH₄) |
| Accuracy | 2% of reading or 1 ppm (CO) / 25 ppm-v (CH₄), whichever is greater |
| Linearity | Better than 1% |
| Resolution | 1 ppm-v (CO); 3 ppm-v (CH₄) |
| Drift | Negligible (<2% of measurement range between maintenance intervals) |
| Sampling rate | 1 second |
| Response time (T90) | CO / CH₄ in N₂ 2% to 0% in < 4 sec |
| Repeatability | ± 0.25% of reading or 5 ppm-v (CO); 500 ppm-v (CH₄), 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) 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 Combustion & Process Control Needs This carbon monoxide and methane gas analyzer is ideal for process control in combustion applications. The GPro 500 CO gas analyzer is optimal for measurement in furnaces, fired heaters and incinerators. These TDL gas analyzers offer precise, reliable, and fast measurement. |  |
| Immediate, In Situ Measurement The GPro 500 carbon monoxide and methane gas analyzer is installed in situ, so you get a quick response without the need to condition a sample. This offers a reliable and cost-effective alternative to technologies that require maintenance prone extraction and conditioning systems. |  |
| Designed for Challenging Installations The GPro 500 is configurable, enabling the carbon monoxide and methane gas analyzer's measurement system to be paired with a variety of process adaptions to meet a wide range of installation requirements. |  |
| Predictive Diagnostics Ensure Long Life This Carbon monoxide and methane 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 TDL carbon monoxide and methane gas analyzer is a unique TDL dual spectrometer designed for direct measurement of CO and CH4 in combusti...
Technical Specifications
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...
Find out in our success story how the GPro 500 is now providing Inovyn with: Greater process confidence, high measurement accuracy, low maintenance co...
