空气现场臭氧测定仪 , GDYK-601S
产品概述(中文)
GDYK-601S空气现场臭氧测定仪是一款便携式检测设备,专为环境和室内空气中臭氧的快速定量测定而设计。该仪器基于靛蓝二磺酸钠分光光度法原理,通过臭氧与吸收液反应导致颜色变化的特性进行定量分析。仪器集成硅光光源、比色瓶、光电传感器和微处理器,可直接在液晶屏显示臭氧浓度,操作简便且无需复杂标定流程。其光学系统采用一体化固体发光器件,抗震抗潮性能优异,光源寿命长达10万小时,确保长期稳定运行。内置预制试剂盒和专用前处理装置,10分钟内即可完成检测,适用于野外、实验室及工业生产等场景。主机搭配9V电池供电,支持30分钟无操作自动关机,兼顾节能与便携需求。139
Key Features(英文)
The GDYK-601S Portable Ozone Analyzer is designed for on-site quantitative measurement of ozone in ambient and indoor air environments. Utilizing the indigo disulfonate spectrophotometric method, the instrument detects ozone concentration through chromatic reaction between ozone and absorption solution, with results directly displayed on LCD screen. Its compact structure integrates silicon light source, cuvette, photoelectric sensor and microprocessor, eliminating the need for standard solution preparation. The solid-state optical system features shock-resistant and moisture-proof design, providing 100,000-hour light source durability. Pre-packaged reagent kits enable rapid detection within 10 minutes, while 9V battery power supply and auto-shutdown function enhance field adaptability. Suitable for environmental monitoring, industrial facilities and indoor air quality assessment. 111619
技术特点(中文)
仪器采用脉冲供电模式的光路系统,将光源、单色器与传感器一体化设计,有效提升检测精度和可靠性。用户仅需通过配套试剂完成零点校正,即可启动快速定量测定。设备配备专用采样装置和试剂包,整箱包装重量轻便,便于携带。测量范围为0.0-1.0mg/m³,满足常规环境检测需求。试剂盒采用预制配方简化操作流程,非专业人员亦可轻松完成检测。独特的光学结构设计使仪器在复杂环境中仍保持稳定性能,数据可重复性达±5%。适用于居住区、公共场所、生产车间等多种场景的臭氧浓度监测。2613
Operational Advantages(英文)
Featuring plug-and-play operation with built-in calibration curve, the analyzer requires minimal training for accurate measurement. The ergonomic design combines host unit, sampling accessories and reagent kits in a lightweight case (200x105x95mm, 0.4kg). Advanced photoelectric technology achieves 0.01mg/m³ detection sensitivity with ±5% precision. Colorimetric analysis based on selective visible light absorption ensures method reliability. Optional battery module supports 4-hour continuous field operation. Typical applications include workplace safety evaluation, HVAC system verification and environmental research projects. Maintenance-friendly structure allows easy cleaning of optical components after prolonged use. 51217
简单介绍
GDYK-601S 空气现场臭氧测定仪 l 测量精度:5%l 测量方法:国家标准(GB/T 18204.27—2000)l 光 源:LED硅光二极管,波长610nm
GDYK-601S 空气现场臭氧测定仪
的详细介绍
GDYK-601S 空气现场臭氧测定仪
仪器原理: |
臭氧测定仪的原理是基于被测样品空气中的臭氧使吸收液中的靛蓝二磺酸钠褪色,生成靛红二磺酸钠。根据颜色减弱的程度对可见光有选择性吸收而建立的比色分析法。仪器由硅光光源、比色瓶、集成光电传感器和微处理器构成,可直接在液晶屏上显示出被测样品中臭氧的含量。 |
仪器特点: |
1、国家标准方法(GB/T 18204.27—2000)
2、检测速度10分钟
3、专用样品前处理设备和一次性试剂盒
4、可现场定量检测出空气中臭氧的含量 |
技术指标: |
l 测量精度:5%
l 测量方法:国家标准(GB/T 18204.27—2000)
l 光 源:LED硅光二极管,波长610nm
l 测定下限:0.10mg/m 3(采样体积为20升,温度为25℃时)
l 测量范围:0.00~1.00mg/m3(采样体积为20升,温度为25℃时)
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