Carbon Monoxide Gas Analyzer: GPro 500

Carbon Monoxide Gas Analyzer: GPro 500

Tunable Diode Laser for CO Measurement

The GPro 500 carbon monoxide (CO) gas analyzer is a unique tunable diode laser spectrometer designed for direct measurement of CO in combustion control applications. 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 a reliable measurement in process control and combustion applications.

Low Maintenance and Operating Costs
This CO 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.

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Specifications

Specifications - Carbon Monoxide Gas Analyzer: GPro 500

Gas Measured Carbon monoxide
Lower Detection Limit 1 ppm-v
Measurement range 0-120,000 ppm (0-2%)
Accuracy 2% of reading or 1 ppm, whichever is greater
Linearity Better than 1%
Resolution 1 ppm-v
Drift Negligible (<2% of measurement range between maintenace 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 5 ppm-v CO (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 Combustion & Process Control Needs
This CO gas analyzer is ideal for process control in combustion applications. The GPro 500 CO gas analyzer is optimal for measurement in fired heaters, incinerators, and ESP filters. These TDL gas analyzers offer precise, reliable, and fast measurement.
Immediate, In Situ Measurement
The GPro 500 CO 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.
Immediate, In Situ Measurement
Designed for Challenging Installations
The GPro 500 is configurable, enabling the carbon monoxide gas analyzer's measurement system to be paired with a variety of process adaptions to meet a wide range of installation requirements.
Designed for Challenging Installations
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.
Predictive Diagnostics Ensure Long Life

Documentation

Brochures

Gas Analytics Brochure
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

CO ppm Gas Analyzer: GPro 500
The GPro™ 500 carbon monoxide (CO) gas analyzer is a unique tunable diode laser spectrometer designed for direct measurement of CO in combustion contr...

Technical Specifications

White Papers

Process Gas Analyzers – 5 Problems
This white paper looks at five issues around process gas analyzers and how tunable diode laser (TDL) spectrometers circumvent them.

Application Notes

Process Instrumentation
pH/ORP (Redox) Probes, Oxygen, CO₂, Ozone Sensors, Bioburden, Total Organic Carbon, Gas, Sodium, Silica and Chloride/Sulfate Analyzers, Transmitters

Case Studies

Gas Analyzer - Gas Sensor
These highly reliable gas analyzers are designed to provide fast response times for a variety of gases in industrial and chemical processes. Both tuna...
Process Instrumentation
pH/ORP (Redox) Probes, Oxygen, CO₂, Ozone Sensors, Bioburden, Total Organic Carbon, Gas, Sodium, Silica and Chloride/Sulfate Analyzers, Transmitters

Software

Accessories

Consumables

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More Information

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Carbon Monoxide Gas Analyzer: GPro 500
FDA
USP Class VI