
Выбор правильного решения для оптического газоанализа: Полное руководство для промышленности
Selecting the right gas analysis system is crucial for ensuring safety, compliance, and efficiency across multiple industries. Optical gas analysis...
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Instrava portable gas analyzers are designed for high-precision monitoring of multiple gases in industrial environments. Based on advanced NDIR (Non-Dispersive Infrared) detection technology, the analyzer provides reliable measurement of gases such as carbon monoxide (CO), carbon dioxide (CO₂), methane (CH₄), ammonia (NH₃), sulfur dioxide (SO₂), sulfur hexafluoride (SF₆), and hydrocarbons.
The instrument features an intelligent control system with a full English operation interface, making it easy for operators to perform gas analysis in field environments. Built-in temperature compensation and gas flow stabilization systems ensure accurate measurements even when environmental conditions change.
Предназначен для portable industrial applications, the analyzer supports fast response gas detection, automatic alarm functions, and long-term continuous operation, making it ideal for engineers and technicians who require reliable real-time gas analysis in various industrial processes.
Оптический анализ Описание
Portable Multi-Gas Analysis for Environmental and Industrial Applications
These industrial portable gas analyzers are widely used in scenarios where accurate gas composition monitoring is essential for process control, environmental protection, and energy management.
Типичные области применения включают:
Industrial process monitoring и анализ состава газа
Air quality and environmental monitoring
Biogas and landfill gas detection
Sewage treatment plants and waste management facilities
Biogas engineering projects and methane monitoring
Industrial welding processes using infrared gas detection
The analyzer supports detection of multiple gases including CO, CO₂, CH₄, NH₃, SO₂, SF₆, and hydrocarbons, helping operators quickly identify changes in gas concentration and ensure safe and efficient system operation.
Его compact structure and strong environmental adaptability allow it to operate reliably in industrial plants, environmental monitoring stations, and energy projects.


Advanced NDIR Detection Technology and Intelligent Monitoring System
Instrava portable gas analyzers integrate advanced infrared sensing technology with intelligent data processing to deliver stable and accurate gas analysis.
Key system capabilities include:
NDIR infrared measurement technology for high-precision gas detection
Автоматическая температурная компенсация to reduce environmental measurement errors
Gas path flow stabilization system for continuous and stable analysis
Fast response detection (T90 < 15s) для мониторинга в режиме реального времени
Automatic acoustic and visual alarm when gas concentration exceeds limits
The analyzer also supports automatic timed data storage, enabling operators to review historical measurement data for analysis and reporting. With its large-capacity rechargeable battery, the device can operate continuously for more than 20 hours, making it suitable for extended field inspections.
An optional built-in vacuum sampling pump allows the analyzer to adapt to different gas sampling environments, improving measurement flexibility for industrial monitoring tasks.
Оптический анализ Параметр
| Параметр | Технические характеристики |
|---|---|
| Тип продукта | Portable Gas Analyzer |
| Принцип измерения | NDIR (недисперсионное инфракрасное излучение) |
| Измеренные газы | CO, CO₂, CH₄, NH₃, SO₂, SF₆, hydrocarbons |
| Диапазон измерений | CO: 0–1% / CO₂: 0–1000 ppm / CH₄: 0–2% / NH₃: 0–1% / SO₂: 0–100 ppm / Hydrocarbons: 0–5% |
| Разрешение | 0.01% |
| Точность | < ±2% F.S |
| Повторяемость | < ±1% F.S |
| Стабильность | Zero drift ≤ ±1% F.S / 7 days |
| Range Drift | ≤ ±1% F.S / 7 days |
| Время отклика | T90 < 15 seconds |
| Поток пробного газа | (400 ± 50) ml/min |
| Давление на входе | 0,05 - 0,25 МПа |
| Рабочая температура | -25°C to +55°C |
| Влажность | ≤ 90% RH |
| Источник питания | 220 VAC, 50 Hz (built-in charging protection) |
| Срок службы батареи | > 20 hours continuous operation |
| Sample Gas Requirement | Без пыли, без влаги, без масла |
Instrava OEM/ODM
Надежные приборы. Решения, подходящие для ваших задач.
Компания Instrava ориентирована на предоставление надежных промышленных решений благодаря тщательно подобранным продуктам, оптимизации, ориентированной на конкретное применение, и гибкой настройке. Мы выбираем проверенные приборы от надежных производителей, чтобы гарантировать неизменное качество, оптимизируем решения на основе реальных условий работы для решения практических задач и предоставляем индивидуальные конфигурации для удовлетворения конкретных потребностей приложений.
Сочетая опыт выбора с пониманием специфики применения, компания Instrava помогает клиентам снизить риски, повысить эффективность и добиться надежных результатов в сложных промышленных условиях.

What are portable gas analyzers used for?
Portable gas analyzers are used to measure gas concentrations in industrial environments such as biogas plants, sewage treatment facilities, landfills, and manufacturing processes. They help engineers monitor gas composition, improve process efficiency, and maintain environmental safety.
How do portable gas analyzers work?
Most portable gas analyzers use NDIR infrared sensing technology to measure gas concentrations. Each gas absorbs infrared light at specific wavelengths, allowing the analyzer to determine gas composition with high accuracy and minimal interference.
Most portable gas analyzers use NDIR infrared sensing technology to measure gas concentrations. Each gas absorbs infrared light at specific wavelengths, allowing the analyzer to determine gas composition with high accuracy and minimal interference.
Промышленность portable gas analyzers может обнаружить такие газы, как CO, CO₂, CH₄, NH₃, SO₂, hydrocarbons, and SF₆. The exact detection capability depends on the sensor configuration and measurement range.
How accurate are portable gas analyzers?
High-quality portable NDIR gas analyzers typically provide accuracy within ±2% full scale and repeatability better than ±1%, ensuring reliable gas concentration measurements for industrial monitoring.
Can portable gas analyzers run continuously for long periods?
Yes. Many industrial portable gas analyzers are designed for long-term field operation and can run for more than 20 hours on a single charge, allowing extended monitoring in remote or outdoor locations.
Yes. Many industrial portable gas analyzers are designed for long-term field operation and can run for more than 20 hours on a single charge, allowing extended monitoring in remote or outdoor locations.
Industries that commonly use portable gas analyzers включают:
Агентства по мониторингу окружающей среды
Waste management and landfill operations
Проекты по производству биогаза и возобновляемых источников энергии
Chemical and industrial processing plants
Air quality monitoring programs
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Построение на последовательности, а не на утверждениях
Мы специализируемся на промышленном анализе и обнаружении, четко понимая реальные условия эксплуатации и требования.
Каждый инструмент оценивается по производительности, стабильности и пригодности к применению, а не только по техническим характеристикам или цене.
Мы работаем с проверенными производителями, чтобы обеспечить стабильные поставки, неизменное качество и надежную доставку.
Наши рекомендации основаны на понимании особенностей применения, что помогает клиентам избегать распространенных проблем и добиваться надежных результатов.
Instrava создана для снижения неопределенности, поэтому каждое ваше решение будет более четким, безопасным и надежным.
