{"id":1122,"date":"2024-11-26T09:17:03","date_gmt":"2024-11-26T01:17:03","guid":{"rendered":"http:\/\/47.251.61.166\/?post_type=product&p=1122"},"modified":"2026-03-20T09:56:02","modified_gmt":"2026-03-20T01:56:02","slug":"smart-24-hour-atmospheric-particulate-comprehensive-sampler-2","status":"publish","type":"product","link":"https:\/\/www.woboequip.com\/zh\/product\/smart-24-hour-atmospheric-particulate-comprehensive-sampler-2","title":{"rendered":"Intelligent 24-Hour Ambient Particulate Sampler"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/h3>\n

The Intelligent 24-Hour Ambient Particulate Sampler is a high-efficiency device designed for long-term environmental air monitoring. It enables continuous and integrated sampling of both gaseous pollutants and particulate matter.<\/p>\n

The system uses a solution absorption method to collect gaseous and vapor-phase pollutants such as SO\u2082 and NOx, while a gravimetric filter method is applied to capture and analyze total suspended particles (TSP), PM10, and PM2.5.<\/p>\n

With its compact design, portability, and stable performance, the device supports constant temperature and constant flow sampling, making it suitable for environmental monitoring, public health supervision, and emergency response applications.<\/p>\n

Working Principle<\/b><\/strong><\/h3>\n

The sampler is based on the principle of separate collection of gaseous pollutants and particulate matter.<\/p>\n

Gaseous pollutants are absorbed into a solution, enabling continuous enrichment of components such as SO\u2082 and NOx. Particulate matter enters the filter system through an aerodynamic size-selective inlet, where TSP, PM10, and PM2.5 are collected using the gravimetric method.<\/p>\n

An integrated electronic flow control module monitors and automatically adjusts the sampling flow rate in real time, while compensating for voltage fluctuations and temperature changes to ensure high accuracy. A constant temperature control system further enhances sampling stability and reliability.<\/p>\n

Key Features<\/b><\/strong><\/h3>\n
    \n
  • 24-Hour Continuous Sampling<\/strong>: Enables round-the-clock monitoring of gaseous pollutants and particulate matter.<\/li>\n
  • Low-Noise Brushless Fan<\/strong>: Offers high load capacity and low power consumption, ideal for long-term operation.<\/li>\n
  • Automatic Flow Control<\/strong>: Built-in electronic flow meter adjusts flow rate in real time and compensates for temperature and voltage variations.<\/li>\n
  • High-Performance Diaphragm Pump<\/strong>: Corrosion-resistant, low noise, and equipped with overload protection for reliable operation.<\/li>\n
  • Anti-Static Sampling Head<\/strong>: Aluminum alloy sampling head with anti-static properties reduces particle loss and improves accuracy.<\/li>\n
  • Data Protection<\/strong>: Automatic data storage and recovery after power interruption ensures data continuity.<\/li>\n
  • Convenient Data Handling<\/strong>: Supports USB data export and Bluetooth printing for easy on-site data management and analysis.<\/li>\n<\/ul>\n

     <\/p>\n

    Applications<\/b><\/strong><\/h3>\n
      \n
    • Environmental Monitoring<\/strong>: Suitable for air quality monitoring stations and long-term atmospheric pollution tracking.<\/li>\n
    • Emergency Response<\/strong>: Enables rapid and continuous sampling during environmental incidents to support decision-making.<\/li>\n
    • Scientific Research<\/strong>: Provides accurate data for studies in environmental science, climate change, and pollution control.<\/li>\n
    • Public Health Monitoring<\/strong>: Used in hospitals, schools, and public spaces to ensure air quality and protect human health.<\/li>\n
    • Industrial Monitoring<\/strong>: Applied in industrial zones and production sites to monitor pollution sources and ensure environmental and workplace safety.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"2\"]\n

      The Intelligent 24\u2011Hour Ambient Particulate Sampler is a precision instrument designed for continuous collection and monitoring of airborne particulate matter over a full 24\u2011hour cycle. Featuring intelligent flow control, programmable sampling schedules, and automatic calibration, it ensures accurate measurement of PM\u2082.\u2085, PM\u2081\u2080, and total suspended particulates. The sampler integrates advanced filtration systems and real\u2011time data acquisition, supporting environmental monitoring networks and regulatory compliance programs. Its rugged outdoor design, low maintenance requirements, and digital communication interfaces make it suitable for long\u2011term deployment in urban, industrial, and research environments. This sampler provides reliable performance for air quality assessment, pollution source analysis, and scientific studies.<\/p>\n

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