En Instrava portable infrared gas analyzer combines NDIR non-dispersive infrared technology with electrochemical and MEMS thermal conductivity sensors, providing highly accurate measurement of CO, CO₂, CH₄, CnHm, O₂, H₂, and calorific values in industrial processes.
Compact and lightweight, this portable NDIR gas analyzer allows fast one-minute detection, auto-sampling, and highly selective measurement even in challenging industrial environments. With user-friendly touch-screen operation, built-in lithium battery, and robust software features, it ensures reliable and continuous monitoring in laboratories, industrial flues, boilers, kilns, and incinerators.
Ventajas clave:
Proprietary dual-beam NDIR for CO, CO₂, CH₄, CnHm
Electrochemical cell for O₂ and MEMS sensor for H₂
Ultra-fast response: T90 ≤15s
Internal sampling pump with adjustable flow 0.7–1.2 L/min
Multi-language software with USB, RS232/RS485 communication
Portable, lightweight (≈3kg) with compact dimensions: 270×215×136 mm
Análisis óptico Descripción
Industrial Applications of Portable Infrared Gas Analyzers
En Instrava portable infrared gas analyzer is ideal for industrial and laboratory applications requiring accurate gas concentration and calorific value measurement:
Boilers and furnaces – monitor combustion efficiency and gas emissions
Cement kilns and rotary kilns – detect CO, CO₂, CH₄, and CnHm
Incinerators and industrial flues – environmental compliance monitoring
Gas calorific value measurement – HCV/LHV in MJ/m³ or kcal/m³
Laboratory sampling – fast, consumable-free operation for gas analysis
This portable analyzer is perfect for engineers, safety managers, and environmental inspectors needing reliable on-site measurements.
Advanced Sensor Technologies for Multi-Gas Detection
En Instrava portable infrared gas analyzer integrates multiple high-performance sensor technologies:
NDIR dual-beam infrared sensors for CO, CO₂, CH₄, CnHm
Sensores electroquímicos for oxygen detection
MEMS thermal conductivity sensor for H₂
Automatic interference correction ensures accurate readings
Over-range measurement functionality for safe reference readings
Performance Highlights
Measurement accuracy: CO/CO₂/CH₄/CnHm ±2% F.S., H₂/O₂ ±3% F.S.
Repeatability: ≤1%
Flow rate: 0.7–1.2 L/min
Response time: ≤15 seconds
Operating temperature: -5°C to 50°C
These features ensure rapid, reliable, and selective gas detection for industrial applications.
Parámetro de análisis óptico
| Parámetro | Especificación |
|---|---|
| Tipo de producto | Portable Infrared Gas Analyzer |
| Gases medidos | CO, CO₂, CH₄, CnHm, O₂, H₂ |
| Tecnología de sensores | NDIR dual-beam (CO, CO₂, CH₄, CnHm), Electrochemical (O₂), MEMS thermal conductivity (H₂) |
| Gas Calorific Value | High/Low (MJ/m³ or kcal/m³) |
| Intervalo de medida | CO/CO₂/CH₄/H₂: 0–100%, CnHm: 0–10%, O₂: 0–25% |
| Resolución | 0.01% |
| Precisión | CO/CO₂/CnHm/CH₄: ±2% F.S.; H₂/O₂: ±3% F.S. |
| Repetibilidad | ≤1% |
| Response Time (T90) | ≤15 sec |
| Caudal | 0.7–1.2 L/min |
| Temperatura de funcionamiento | -5°C to 50°C |
| Humedad | 0–90% RH (non-condensing) |
| Fuente de alimentación | External 220 VAC / Internal lithium battery |
| Comunicación | USB, RS232, RS485 |
| Dimensiones | 270×215×136 mm |
| Peso | ±3 kg |
| Garantía | 1 year |
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.
Recomendaciones de productos relacionados
What is a portable infrared gas analyzer and how does it work?
A portable infrared gas analyzer is a handheld or portable device that measures multiple industrial gases such as CO, CO₂, CH₄, CnHm, O₂, and H₂ using NDIR non-dispersive infrared sensors, electrochemical cells, and MEMS thermal conductivity detectors. It provides rapid, accurate, and interference-resistant readings para industrial safety, combustion monitoring, and environmental compliance.
How fast can a portable NDIR gas analyzer measure gases?
Moderno portable NDIR gas analyzers like Instrava’s model can complete measurements in less than one minute, with a response time (T90) ≤15 seconds. This allows engineers and safety personnel to quickly detect gas concentrations and make immediate process or safety decisions.
Which gases can a portable infrared gas analyzer detect?
A standard portable infrared gas analyzer detects CO, CO₂, CH₄, CnHm, O₂, H₂, and calculates high/low calorific values. Optional configurations allow custom measurement ranges or additional gases without increasing costs, making it versatile for laboratories, industrial flues, boilers, and kilns.
Can a portable infrared gas analyzer operate in harsh industrial environments?
Yes. The analyzer supports -5°C to 50°C operation with 0–90% RH (non-condensing). Incluye internal sampling pumps, external pre-treatment options, and automatic interference correction, ensuring accurate readings even in dusty, high-humidity, or high-temperature conditions.
How is data stored and exported from a portable infrared gas analyzer?
En portable infrared gas analyzer comes with USB, RS232, and RS485 interfaces for easy data export. It supports automatic data storage, query, and deletion, with customizable historical data logs and site names. This makes it ideal for industrial compliance reporting, process analysis, and record-keeping.
Which industries benefit from using a portable infrared gas analyzer?
Industries that require on-site, rapid multi-gas analysis benefit from this instrument, including:
Power plants and boilers
Cement and rotary kilns
Industrial furnaces and incinerators
Plantas de transformación química
Environmental monitoring facilities
Using a portable infrared gas analyzer ensures worker safety, regulatory compliance, and precise process monitoring.
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Basados en la coherencia, no en las reclamaciones
Estamos especializados en el análisis y la detección industriales, con una clara comprensión de los entornos operativos y los requisitos del mundo real.
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.
Nuestras recomendaciones se basan en el conocimiento de la aplicación, lo que ayuda a los clientes a evitar problemas comunes y lograr resultados fiables.
Instrava se ha creado para reducir la incertidumbre, de modo que cada decisión que tome sea más clara, segura y fiable.
