CO% Range Gas Analyzer: GPro 500
Tunable Diode Laser for CO% Measurement
The GPro 500 carbon monoxide percent gas analyzer is a unique tunable diode laser spectrometer designed for measurement of CO in a gas stream at high temperatures. It uses a folded-path laser beam design for simple installation and CO% measurement.
Top Performance in CO% Measurement
A CO% analyzer for challenging applications, the GPro 500 provides reliable measurement in FCC units, PTA, steam reforming, and hydrogen production.
Low Maintenance and Operating Costs
This CO% 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 - CO% Range Gas Analyzer: GPro 500
| Gas Measured | Carbon monoxide (CO%) |
| Lower Detection Limit | 1500 ppm-v |
| Measurement range | 0-100% |
| Accuracy | 2% of reading or 1500 ppm, whichever is greater |
| Linearity | Better than 1% |
| Resolution | 1500 ppm-v |
| Drift | Negligible (<2% of measurement range between maintenance intervals) |
| Sampling rate | 1 second |
| Response time (T90) | CO in N₂ 300 ppm-v to 0% in <4 seconds |
| Repeatability | ±0.25% of reading or 0.75-v CO (whichever is greater) |
| Process pressure range | 0.8 bar - 1.5 bar (abs)/11.6 psi - 21.7 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 Critical Application Needs This CO% analyzer is ideal for measurement and control applications in FCC units, styrene, syngas, and ammonia 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 CO% 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 monoxide 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 CO% 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 monoxide percent gas analyzeris a unique tunable diode laser spectrometer designed for measurement of CO in a gas stream at high...
Technical Specifications
Application Notes
pH/ORP (Redox) Probes, Oxygen, CO₂, Ozone Sensors, Bioburden, Total Organic Carbon, Gas, Sodium, Silica and Chloride/Sulfate Analyzers, Transmitters
White Papers
This white paper looks at five issues around process gas analyzers and how tunable diode laser (TDL) spectrometers circumvent them.
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)
