Hydrogen Chloride Gas Analyzer: GPro 500

Hydrogen Chloride Gas Analyzer: GPro 500

Tunable Diode Laser for HCl Measurement

The GPro 500 hydrogen chloride (HCl) gas analyzer is a unique tunable diode laser spectrometer designed for high performance in challenging applications. It uses a folded-path laser beam design for simple installation and accurate HCl determination.

Top Performance in HCl Measurement
An HCl analyzer for challenging applications, the GPro 500 provides reliable measurement in scrubber towers, flue gas, and VCM applications.

Low Maintenance and Operating Costs
This HCl 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 - Hydrogen Chloride Gas Analyzer: GPro 500

Gas Measured Hydrogen chloride
Lower Detection Limit 0.6 ppm-v
Measurement range 0-1% under standard conditions
Accuracy 2% of reading or 0.6 ppm, whichever is greater
Linearity Better than 1%
Resolution 0.6 ppm-v
Drift Negligible (<2% of measurement range between maintenance intervals)
Sampling rate 1 second
Response time (T90) HCL in N₂ 1% to 0% in <4 seconds
Repeatability ±0.25% of reading or 3 ppm-v HCl (whichever is greater)
Process pressure range 0.8 bar - 3 bar (abs)/11.6 psi - 43 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 Critical Application Needs
This HCl gas analyzer is ideal for applications such as HCl monitoring in stacks and scrubbers. For meeting environmental and regulatory needs, these tunable diode laser gas analyzers offer a precise, reliable, and fast measurement.
Meets Critical Application Needs
Immediate, In Situ Measurement
The GPro 500 HCl 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.
Immediate, In Situ Measurement
Designed for Challenging Installations
The GPro 500 is configurable, enabling the hydrogen chloride 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 Reduce Downtime
This HCl gas analyzer uses Intelligent Sensor Management (ISM) technology to provide predictive diagnostics on analyzer condition, to inform you when cleaning of the analyzer's optical path will be required.
Predictive Diagnostics Reduce Downtime

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

Data Sheet: HCl Gas Analyzer GPro 500
The GPro® 500 hydrogen chloride (HCl) gas analyzer is a unique tunable diode laser spectrometer designed for high performance in challenging applicati...

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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Hydrogen Chloride Gas Analyzer: GPro 500
FDA
USP Class VI