TDL Process Adaptions for the GPro 500
Accurate Measurement in All Process Conditions
TDL Analyzer to Fit Your Process Needs
The GPro 500 TDL process adaptions allow the gas analyzer to fit in pipes as small as DN50 (2") and help measure accurately in high-dust, high-condensate and blanketing applications.
Eliminate the Need for Alignment
These process adaptions support the GPro 500's unique folded-path design: the laser source and detector are located in a single unit to perfectly reflect the laser beam to the detector.
Configure for Your Specific Requirements
The GPro 500 TDL analyzer offers a modular design, allowing you to select the process adaption that best fits your application, and match it with the gas parameter that you need to measure.
Minimal Maintenance Required
With maintenance-prone sampling and conditioning systems not required, these tunable diode laser analyzers provide consistent performance, with maintenance needed only once per year.
TDL Spectrometer Built for Challenging Applications
TDL analyzers offer a robust construction, allowing the system to be immune to interference and suitable for the most challenging and critical applications.
Wide Range of Measurement Parameters
METTLER TOLEDO TDL spectrometers can measure oxygen, carbon monoxide, carbon dioxide, moisture, hydrogen sulfide, hydrogen chloride, ammonia and methane.
Useful Related Links
Gas Analysis: Rethinking Gas Analytics
Rethinking Gas Analytics Across Process Industries. Plant safety, product quality, high productivity: that’s what’s most important to you. And that’s why our approach to designing analyzers and sensors is based around a simple challenge – how can the design, handling, and maintenance of our products help you reach your goals?
Safety Manual: GPro 500 TDL Gas Analyzer
The GPro 500 designed for continuous in situ monitoring of gases in stacks, pipes, ducts, extractive measurement cells etc. and it is based on tunable diode laser technology. The GPro 500 utilizes a single side installation (probe-type TDL) without the need for alignment to measure the average gas concentration along the line-of-sight path in the probe.
Gas Analyzer Buying Guide
Selecting analyzers can be a tricky process, so a gas analyzer guide can be very useful. Having the right gas analyzer doesn’t just determine your process safety and efficiency, it can effect maintenance work and have an impact on the environment.
TDLs for All Your Processes
In chemical plants, petrochemical plants, and refineries tunable diode lasers (TDLs) are becoming an increasingly common sight. Their high reliability and low maintenance has made them the gas analyzer technology of choice for many companies. However, installation locations and conditions encountered in some processes have limited their application range.
5 Ways In Situ Gas Analyzers Improve Safety
In the chemical industry, safety during gas measurement is of the highest priority. Choosing the right measurement equipment is a challenge many companies face. Tunable diode laser (TDL) spectrometers are in situ gas analyzers that are employed in an increasing number of process and safety-critical applications. With a response time of only two seconds, they are an excellent method of maintaining process safety.
Tunable Diode Laser Spectroscopy - Theory and Background
Since their first use in the 1990s, Tunable Diode Laser gas analyzers have seen rapid growth in industry due to their exceptional performance and reliability. Today, TDL spectroscopy continues to make technical advances, making this class of sensor the preferred choice by many chemical and petrochemical companies.
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