【中文產(chǎn)品介紹】
GDYK-501S型空氣現(xiàn)場二氧化氮測定儀是一款專業(yè)用于環(huán)境空氣監(jiān)測的便攜式分析設備，采用先進傳感技術(shù)與智能化操作系統(tǒng)相結(jié)合的設計方案。該儀器可快速測定空氣中二氧化氮（NO₂）濃度，適用于環(huán)保監(jiān)測、工業(yè)現(xiàn)場、實驗室研究及室內(nèi)空氣質(zhì)量評估等多種場景。
設備搭載高靈敏度檢測模塊，支持0-10ppm量程范圍內(nèi)的精確測量，最小分辨率達到0.01ppm。通過優(yōu)化氣路設計和補償算法，顯著提升了復雜環(huán)境下的抗干擾能力，確保檢測數(shù)據(jù)準確可靠。儀器內(nèi)置溫度與濕度自動校正系統(tǒng)，有效消除環(huán)境變量對測量結(jié)果的影響。
整機采用一體化緊湊型設計，配備3.5英寸高清彩色觸控屏，操作界面支持多級菜單可視化交互。創(chuàng)新型氣泵采樣系統(tǒng)可實現(xiàn)連續(xù)或間歇采樣模式自由切換，搭配可更換式濾塵裝置，滿足不同場景的長期監(jiān)測需求。數(shù)據(jù)存儲模塊支持20000組歷史記錄查詢，并可通過USB接口或藍牙模塊進行數(shù)據(jù)傳輸。
儀器配備大容量鋰電池組，持續(xù)工作時間可達8小時，搭配低功耗待機模式，有效保障野外作業(yè)需求。工程級防護外殼符合IP54防護等級，可在-10℃至50℃環(huán)境溫度下穩(wěn)定運行。隨機附帶的專用校準工具包和維護套裝，為用戶提供完整的運維解決方案。
【English Product Introduction】
The GDYK-501S Ambient Nitrogen Dioxide Analyzer is a portable monitoring device designed for on-site air quality assessment. Integrating advanced sensing technology with an intelligent operating system, this equipment provides rapid detection of nitrogen dioxide (NO₂) concentration in ambient air, suitable for environmental protection monitoring, industrial safety inspection, and indoor air quality management.
Equipped with a high-precision detection module, the instrument achieves accurate measurement within 0-10ppm range with 0.01ppm resolution. Optimized airflow design and compensation algorithms enhance anti-interference capability in complex environments, ensuring reliable data output. The built-in temperature and humidity auto-calibration system effectively minimizes environmental variables impact on measurement accuracy.
Featuring an integrated compact design, the device incorporates a 3.5-inch color touchscreen with multi-level menu visualization. The innovative pump sampling system supports continuous/intermittent operation modes, working with replaceable dust filters for extended monitoring tasks. Data storage module retains 20,000 records with flexible data export via USB or Bluetooth connectivity.
Powered by high-capacity lithium batteries delivering 8-hour continuous operation, the instrument supports low-power standby mode for field applications. Its industrial-grade enclosure meets IP54 protection standard, maintaining stable performance within -10℃ to 50℃ temperature range. The complete maintenance toolkit and calibration accessories included provide comprehensive operational support for users.
