
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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Сайт Instrava portable gas analyzer is a professional multi-gas detection instrument designed for industrial processes, providing fast and reliable measurement of combustible gases, toxic gases, and oxygen levels. Equipped with advanced infrared absorption, electrochemical, and catalytic sensors, it ensures high sensitivity, strong anti-interference, and stable readings even in challenging industrial environments.
This compact yet powerful instrument allows continuous or intermittent monitoring of up to 16 gases simultaneously, Это идеальное решение для boilers, kilns, cement plants, incinerators, and chimneys. Its large high-resolution touch LCD display, intuitive menu interface, and sound/light alarms ensure safe and user-friendly operation, allowing engineers and industrial safety managers to make quick decisions based on real-time data.
Ключевые преимущества
Real-time detection of up to 16 gases
Pump-suction type sampling with high-power pumping function
Electrochemical, catalytic, and infrared laser sensors for accurate and selective measurement
3000 alarm record query for easy data management
Compact and portable design with large touch screen interface
Continuous operation for >8 hours with rechargeable lithium-ion batteries
Оптический анализ Описание
Industrial Applications of the Portable Gas Analyzer
The Instrava portable gas analyzer is suitable for a wide range of industrial gas monitoring scenarios:
Boilers and Furnaces – monitor combustion efficiency and gas emissions
Industrial Waste Gas Analysis – continuous or periodic monitoring
Rotary Kilns & Cement Kilns – detect combustible and toxic gases in production
Incinerators & Chimneys – measure flue gas concentration for environmental compliance
High-Temperature Process Monitoring – optional high-temperature sampling and cooling filters
This instrument is ideal for industrial safety engineers, environmental inspectors, and process control managers who require accurate and portable gas analysis in various production settings.


Advanced Sensor Technology for Accurate Multi-Gas Detection
The portable gas analyzer integrates multiple sensor technologies:
Электрохимические датчики for toxic gas detection
Catalytic sensors for combustible gases
Infrared laser sensors for precise multi-component gas measurement
Основные показатели
Linear error: ±2% F.S
Repeatability: ±2%
Stability: Zero drift ≤ ±1% F.S./24h
Response time: 30 seconds
Warm-up time: 90 seconds
Эти функции обеспечивают reliable measurement and rapid response in industrial flue gas, emissions monitoring, and hazardous gas detection.
Оптический анализ Параметр
| Параметр | Технические характеристики |
|---|---|
| Тип продукта | Portable Multi Gas Analyzer |
| Принцип обнаружения | Electrochemical / Catalytic / Infrared Laser |
| Measurable Gases | Up to 16 gases simultaneously |
| Линейная ошибка | ≤ ±2% F.S. |
| Повторяемость | ≤ ±2% |
| Время отклика | 30 seconds |
| Warm-Up Time | 90 seconds |
| Sample Temperature | -20°C ~ 50°C (optional high-temp up to 800°C with pretreatment) |
| Рабочая температура | -10°C ~ 55°C |
| Влажность | 5–90% RH (non-condensing) |
| Дисплей | Large touch LCD color screen |
| Alarm | Sound and light warning |
| Метод отбора проб | Pump-suction type |
| Аккумулятор | Lithium-ion 3.6V / 7.2V rechargeable |
| Working Time | >8 hours continuous |
| Размеры | 293 × 109 × 209 mm |
| Вес | 4.75 kg |
| Источник питания | 8.4V rechargeable battery |
| Гарантия | 1 year |
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 is a portable gas analyzer and how is it used?
A portable gas analyzer is a handheld device designed for industrial multi-gas detection, allowing real-time measurement of combustible, toxic, and oxygen gases. It is widely used in boilers, kilns, incinerators, and chimneys to monitor gas concentrations and ensure safety compliance and process control.
How many gases can a portable multi gas analyzer detect simultaneously?
Most high-end portable gas analyzers can measure up to 16 gases at the same time, including NO₂, CO, CO₂, CH₄, SF₆, and other industrial gases. Custom sensors can be added to monitor additional gases depending on the application.
What sensor technologies are used in a portable gas analyzer?
Portable gas analyzers use advanced sensing methods such as:
Электрохимические датчики for toxic gas detection
Catalytic sensors for combustible gases
Infrared laser sensors for precise multi-component gas analysis
These sensors ensure high accuracy, low drift, and strong anti-interference, suitable for harsh industrial environments.
How long can a portable gas analyzer operate continuously?
Depending on the battery configuration, most industrial portable gas analyzers operate over 8 hours continuously on a full charge. Rechargeable lithium-ion batteries (3.6V or 7.2V) allow long field usage and quick recharging for uninterrupted monitoring.
Can a portable gas analyzer be used for high-temperature flue gas detection?
Yes. With optional high-temperature sampling and cooling filters, the portable flue gas analyzer can measure gas concentrations in samples up to 800°C. This feature makes it ideal for boilers, cement kilns, and industrial incinerators.
What industries benefit from using a portable gas analyzer?
Industries that require on-site, real-time gas monitoring benefit from using a portable multi gas analyzer, в том числе:
Power plants and boilers
Cement and rotary kilns
Industrial furnaces and incinerators
Environmental monitoring and waste gas analysis
Chemical manufacturing and processing
Using a portable gas analyzer ensures worker safety, regulatory compliance, and accurate process control.
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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.
