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.

Carbon Monoxide Gas Analyzer: GPro 500
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

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

Brochure

Gas Analytics Brochure
Safety, quality, productivity: that’s what’s most important to you. And that’s why our approach to designing analyzers and sensors is based around a s...

Booklet

Gas Analysis
In this free booklet we discuss the theory of absorption spectroscopy and how TDL analyzers are being employed in an increasing number of process and...
Complimentary eBooklet: Gas Applications for GPro 500 Analyzers
This eBooklet is intended as a convenient reference to a selection of the most common GPro 500 applications.

White papers

White Paper: TDLs for All Your Processes – Folded-Path Gas Analyzers
Our portfolio of folded-path tunable diode laser (TDL) gas analyzers now has a unique range of process adaptions. Combined, they have opened the door...
No More Purge Gas-New TDLs for Combustion Processes
This white paper explains how the new generation of TDLs not only offers exceptional fuel costs savings, but eliminates the need for process side purg...
Measurement of Oxygen Concentration
Gaseous oxygen measurement with amperometric sensors is the most direct and easiest solution for protection against oxidation and explosion.
Inerting Made Efficient, Replacing Extractive Oxygen Analyzers
Manufacturing operations must keep output and quality their top priority. Switching from maintenance-intensive on-line extractive systems to a more re...
Measurement of Oxygen Concentration
Gaseous oxygen measurement with amperometric sensors is the most direct and easiest solution for protection against oxidation and explosion.
Polarographic Oxygen Measurement
For the measurement of oxygen in continuous process analysis, several technologies are available.
Minimizing Inerting System Maintenance
This white paper explains how TDL O₂ sensor can minimize inerting system maintenance & how to integrate them into a DCS system for fully automated oxy...
Gas Analysis Made Easy
Tunable Diode Laser (TDL) oxygen sensors from METTLER TOLEDO unite the best elements of two technologies to form a highly dependable monitoring system...

Technical Specifications

Manuals

Safety Manual for TDLS GPro 500 - Tunable Diode Laser Spectrometer
This document contains information and safety instructions required to use the GPro 500 with direct analog output option in SIL environments.
Get Your Quote
Carbon Monoxide Gas Analyzer: GPro 500
FDA
USP Class VI

Accessories

Get Your Quote
Carbon Monoxide Gas Analyzer: GPro 500
FDA
USP Class VI
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