Oxygen Gas Analyzer: GPro 500
Tunable Diode Laser for O₂ Measurement
The GPro® 500 oxygen gas analyzer is a unique tunable diode laser spectrometer designed for safety applications. It uses a folded-path laser beam design for simple installation and measurement.
Fast Response In Safety Applications
An oxygen gas analyzer for safety applications, the GPro 500 provides a fast response time in combustion control and inerting applications.
Low Maintenance and Operating Costs
This oxygen 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.
規格
詳細說明 - Oxygen Gas Analyzer: GPro 500
| 氣體測量 | Oxygen |
| 偵測下限 | 100 ppm-v |
| 測量範圍 | 0-100% |
| 精確性 | 1% of reading or 100ppm O₂, whichever is greater |
| 線性 | Better than 1% |
| 解析度 | <0…01% vol O₂ (100ppm-v) |
| 位移 | Negligible (<2% of measurement range between maintenace intervals) |
| 採樣率 | 1 second |
| 回應時間 (T90) | O₂ in N₂ 21%>0% in <2 seconds |
| 重複性 | ± 0.25% of reading or 0.05% O₂ (whichever is greater) |
| 製程壓力範圍 | 0.8 bar - 5 bar (abs)/11.6 psi - 72.52 psi (abs) |
| 製程溫度範圍 | 0-250°C (23-482°F); Optional(for probe installation)<br> 0-600°C (0-1112°F) with additional thermal barrier |
| 有效光學路徑 | 50mm - 10m, depending on adaption |
| 流程配接器或感測器 | Sensor |
Features and Benefits
| Meets Critical Application Needs This oxygen gas analyzer is ideal for applications such as: flare safety control, combustion control, chlorination and oxychlorination, process control, ESP filter production, vent headers, inertization and vapor recovery. |  |
| Immediate, In Situ Measurement The GPro 500 oxygen gas analyzer is installed in situ, so you get a quick response without the need to extract and condition a sample. This provides a fast response time so that you can make real-time reactions to out-of-spec conditions. |  |
| Designed for Challenging Installations The GPro 500 is configurable, enabling the oxygen gas analyzer's measurement system to be paired with a variety of process adaptions to meet a wide range of installation requirements. |  |
| Predictive Diagnostics Ensure Long Life This oxygen 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. |  |
文件
手冊
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...
單張型錄
The GPro® 500 oxygen gas analyzer is a unique tunable diode laser spectrometer designed for safety applications. It uses a folded-path laser beam desi...
White Papers
This white paper looks at five issues around process gas analyzers and how tunable diode laser (TDL) spectrometers circumvent them.
Application Notes
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