室内空气TVOC速测仪 ，GDYK-211S
产品概述
GDYK-211S室内空气TVOC速测仪是一款便携式现场检测设备，专为快速定量测定环境中TVOC（总挥发性有机物）浓度而设计。其采用显色反应原理，通过化学试剂包与空气样本反应后直接显示浓度值，操作简单且结果直观。仪器主机轻巧（尺寸190x110x95mm，重量0.4kg），适合室内空气、居住区、公共场所及生产车间等多种场景的现场检测需求。内置高精度光路系统，配备全固态发光器件，无需复杂校准即可实现稳定测量，抗震抗潮性能优异。1612
核心技术特点
该仪器采用快速显色技术，能定量检测0.00-4.00mg/m³范围内的TVOC浓度，检测下限为0.05mg/m³，精度控制在±5%。独特的脉冲供电设计搭配9V电池，续航时间可达40小时以上，无操作10分钟后自动断电节能。试剂包显色方案减少了样品与试剂用量，降低二次污染风险。内置预制试剂盒和专用比色瓶，简化操作流程，用户仅需零点校正即可完成测量，大幅提升效率。光路系统一体化设计使光源寿命达10万小时，确保长期稳定性。2711
应用场景
广泛适用于家具、涂料、壁纸等装饰材料释放的TVOC检测，也可用于制药、染料、农药等工业环境中的空气质量监测。其便携性支持实验室与野外现场双重场景，尤其适合环保监测、室内环境评估等领域。配套的大气采样器和样品前处理器具可完成从采样到分析的全流程操作，试剂包支持50次检测，满足多次使用需求。71617
Product Introduction
The GDYK-211S Indoor Air TVOC Rapid Tester is a portable on-site detection device designed for quantitative measurement of TVOC (Total Volatile Organic Compounds) concentrations. Utilizing a colorimetric reaction principle, it directly displays results after the interaction between chemical reagent packs and air samples, ensuring straightforward operation. With compact dimensions (190x110x95mm) and lightweight design (0.4kg), it is ideal for various scenarios including residential areas, public spaces, and industrial workshops. The integrated optical system with solid-state light sources ensures stable performance without frequent calibration. 61214
Key Features
Equipped with rapid colorimetric technology, the instrument covers a detection range of 0.00-4.00mg/m³ and achieves a lower limit of 0.05mg/m³ at ±5% precision. Its energy-efficient pulse power supply operates over 40 hours on a single 9V battery, with auto-shutdown after 10 minutes of inactivity. Pre-packaged reagent kits minimize sample/reagent consumption while reducing secondary pollution risks. The all-in-one optical design extends light source lifespan to 100,000 hours, guaranteeing long-term reliability. 21122
Applications
Suitable for monitoring TVOC emissions from decorative materials like furniture coatings and wallpapers, as well as industrial environments such as pharmaceuticals and agrochemicals. The kit includes an air sampler and pretreatment tools, supporting end-to-end analysis. Each reagent pack allows 50 tests, catering to prolonged field or lab use. Its versatility meets demands in environmental protection and indoor air quality assessment. 71617
简单介绍
GDYK-211S 室内空气TVOC速测仪 3、化学试剂包显色，样品和试剂用量少，可减少并防止二次污染。4、脉冲方式供电、功耗低，一节9V电池可以使用40小时以上，停止输入命令10分钟后，自动断电。5、主机体积小、重量轻，操作简单、携带方便。
GDYK-211S 室内空气TVOC速测仪
的详细介绍
GDYK-211S 室内空气TVOC速测仪
| 仪器特点： |
1、采用快速显色方法，可直接显示出被测样品中的浓度。
2、可现场定量测定气体中TVOC。
3、化学试剂包显色，样品和试剂用量少，可减少并防止二次污染。
4、脉冲方式供电、功耗低，一节9V电池可以使用40小时以上，停止输入命令10分钟后，自动断电。
5、主机体积小、重量轻，操作简单、携带方便。 |
| 技术指标： |
测量精度：5%
测定下限：0.05mg/m3
测量范围：0.00-4.00mg/m3
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