En online gas analyzer de Instrava está diseñado para continuous industrial gas monitoring, using advanced Tecnología NDIR (infrarrojos no dispersivos) to accurately measure gases such as CO, CO₂, CH₄, C₃H₈, SO₂, and NO. The analyzer can simultaneously calculate gas calorific value, por lo que es ideal para combustion efficiency analysis and industrial process optimization.
Este industrial online gas analyzer is built for 24/7 continuous monitoring, offering fast response times, high measurement stability, and strong anti-interference capability. The system automatically samples and analyzes gas compositions, enabling engineers to obtain datos de concentración de gas en tiempo real for process control and safety monitoring.
Equipped with imported NDIR infrared sensors and thermal conductivity sensors, el analizador proporciona high-accuracy gas measurement with minimal drift, ensuring reliable operation in demanding industrial environments such as steel plants, gasification systems, and chemical production facilities.
Análisis óptico Descripción
Online Gas Analysis for Industrial Process Control and Energy Monitoring
En online gas analyzer system is widely used in industries where continuous monitoring of combustible gas composition and calorific value is critical.
Las aplicaciones típicas son:
Steel plants – monitoring blast furnace gas and converter gas
Coal gasification systems – analyzing synthesis gas composition
Chemical plants – process gas monitoring and optimization
Biomass gasification – measuring bio-gas components
Energy efficiency monitoring – evaluating combustion efficiency
Industrial fuel gas monitoring – coke oven gas, mixed gas, producer gas
The analyzer can measure CO, CO₂, CH₄, H₂, hydrocarbons (CnHm), and O₂ concentrations while calculating heating values (MJ/m³ or kcal/m³). Advanced algorithms automatically correct cross-gas interference, ensuring accurate gas composition analysis even when multiple gases coexist.
Su standard 3U rack-mount design with aluminum alloy housing makes it easy to install in industrial control cabinets and monitoring systems.
Advanced NDIR Technology and Intelligent Gas Analysis System
En Instrava online gas analyzer integrates intelligent analysis software and advanced sensor technology to ensure stable and precise gas measurements.
Key features include:
Dual-beam NDIR infrared sensors for precise gas detection
Thermal conductivity detection for hydrogen measurement
Automatic cross-gas interference correction
Automatic sampling and analysis without consumables
Fast response time for real-time process monitoring
The analyzer supports automatic calorific value calculation and allows users to switch between MJ/m³ and kcal/m³ units. Built-in software provides data logging, historical data query, and USB export, helping engineers analyze long-term gas composition trends.
Con RS-232 digital output and 4-20mA analog output, the analyzer can easily integrate with PLC, DCS, and industrial monitoring systems, enabling centralized process control and remote monitoring.
The system also features modular hardware design and remote software upgrades, ensuring long-term flexibility for evolving industrial monitoring needs.
Parámetro de análisis óptico
| Parámetro | Especificación |
|---|---|
| Tipo de producto | Online Gas Analyzer |
| Tecnología de medición | NDIR Non-Dispersive Infrared |
| Gases medidos | CO, CO₂, CH₄, C₃H₈, SO₂, NO |
| Intervalo de medida | CO/CO₂/CH₄/C₃H₈: 0-100% ; SO₂/NO: 0-5% |
| Resolución | 0.01% (Low range up to 1 ppm) |
| Precisión | ≤ ±1% F.S |
| Repetibilidad | ≤1% |
| Tiempo de respuesta | (TD+T90) < 10 s |
| Sampling Flow Rate | 0,7 - 1,2 L/min |
| Presión de entrada | 2 - 50 kPa |
| Muestra de necesidades de gas | Sin polvo, sin humedad, sin aceite |
| Salida de señal | RS-232 digital output / 4-20 mA analog |
| Fuente de alimentación | AC 220V / 50 Hz |
| Instalación | Standard 3U rack mounting |
| Operation Mode | Continuous 24/7 monitoring |
Instrava OEM/ODM
Instrumentos fiables. Soluciones que se adaptan a su aplicación.
Instrava se centra en ofrecer soluciones industriales fiables a través de productos cuidadosamente seleccionados, optimización basada en aplicaciones y personalización flexible. Seleccionamos instrumentos probados de fabricantes de confianza para garantizar una calidad constante, optimizamos soluciones basadas en condiciones de trabajo reales para resolver retos prácticos y ofrecemos configuraciones a medida para satisfacer las necesidades de aplicaciones específicas.
Combinando la experiencia en selección con la comprensión de las aplicaciones, Instrava ayuda a sus clientes a reducir riesgos, mejorar la eficacia y obtener resultados fiables en entornos industriales complejos.
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What is an online gas analyzer used for?
En online gas analyzer is used for continuous monitoring of industrial gas compositions in real time. It helps industries measure gases such as CO, CO₂, CH₄, and SO₂ in combustion systems, gasification processes, and industrial emissions to ensure process efficiency and safety compliance.
How does an NDIR online gas analyzer work?
En NDIR online gas analyzer measures gas concentration based on infrared absorption at specific wavelengths. Each gas absorbs infrared energy differently, allowing the analyzer to determine its concentration with high precision and strong resistance to interference.
Which gases can an online gas analyzer detect?
Un típico industrial online gas analyzer can detect gases including CO, CO₂, CH₄, C₃H₈, SO₂, and NO, while also calculating gas calorific value for combustion efficiency analysis in fuel gas systems.
Can an online gas analyzer run continuously?
Yes. Industrial online gas analyzers are designed for 24/7 continuous monitoring. With automatic sampling and real-time analysis, they provide stable gas measurements for long-term industrial operation.
How is an online gas analyzer connected to industrial control systems?
Most online gas analyzers soporte 4-20mA analog outputs and RS232/RS485 digital communication, allowing easy integration with Sistemas PLC, DCS y SCADA for centralized process monitoring.
What industries use online gas analyzers?
Industries that rely on fuel gas monitoring and combustion optimization commonly use online gas analyzers, including:
Steel and metallurgical plants
Plantas químicas y petroquímicas
Coal and biomass gasification facilities
Energy efficiency monitoring systems
Environmental emissions monitoring
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Basados en la coherencia, no en las reclamaciones
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Cada instrumento se evalúa en función de su rendimiento, estabilidad e idoneidad para la aplicación, no sólo de sus especificaciones o precios.
Trabajamos con fabricantes de confianza para garantizar un suministro estable, una calidad constante y una entrega fiable.
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