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.
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. |  |
| 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. |  |
| 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. |  |
| 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. |  |
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 hydrogen chloride (HCl) gas analyzer is a unique tunable diode laser spectrometer designed for high performance in challenging applicati...
Technical Specifications
White Papers
This white paper looks at five issues around process gas analyzers and how tunable diode laser (TDL) spectrometers circumvent them.
Application Notes
pH/ORP (Redox) Probes, Oxygen, CO₂, Ozone Sensors, Bioburden, Total Organic Carbon, Gas, Sodium, Silica and Chloride/Sulfate Analyzers, Transmitters
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)
