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- 1、便携式红外气体分析仪30800详解
- 2、便携式红外气体分析器说明书
便携式红外气体分析仪（Portable Infrared Gas Analyzer）是一种可以随时移动使用的红外线光谱测量设备，通常用于检测环境中各种有害或易燃气体的存在情况。本文将重点介绍30800型号和其他类似的设备如何使用以及注意事项。
便携式红外气体分析仪30800详解
30800型号是一款高精度、可靠性强的手持式红外气体分析仪，主要被应用于工业领域中对空间内空气质量及安全问题进行监控和调节等方面。其特点包括：
- 采用非色散双束法（NDIR）原理，在近似真空状态下使样品与二极管产生吸收；
- 在微处理器控制下晶片对信号做A/D转换；
- 具有快速响应时间、自动温度修正、高精度等优点。
30800型号可以检测到可燃气体如甲醛，二氧化碳，丙烷以及有毒的硫化氢和苯等多种气体。同时它还具备以下特征：
- 直接读取数据，不需要外部计算；
- 内置可充电锂电池供电提供了更高的便携性；
- 使用简单方便，即使对仪器无经验也能快速上手操作。
产品参数
| Infrared Gas Analyzers 30800 Parameters Table | |
| ID： | 30800 |
| Type： | Infrared gas analyzer (NDIR) |
| Detection mode: | Sampling by suction pump, diffusion or manual aspiration. |
| Main Technical Parameters: | |
|---|---|
| Parameter Name（Units） | Technical indicators(Models refer to specifications) | Gases detected:Toluene/VOC/CH4/CO2/SO2/NH3/HCl/Ozone | TBD% | Measuring Range: |
| Toluene (C7H8): | 0-300PPM |
| VOC: | 0-200PPM% |
| CH4: | 0-100% (%Vol) |
| CO2: | 0-10,000PPM(%Vol) | SO2: | NH3: | Ozone: ppm(No internal pump) Deicing heaters not installed.、Initial cone-sphere distance of the probe and sample within 5mm recommended.Operating temperature range -20℃~40℃, Relative humidity less than 85%.Power supply voltage DC12V±1V（Not included）or built-in rechargeable lithium battery. Typical continuous operating time is about 6 hours with fully charged battery..etc. |
操作指南
在使用30800型号前，请确保已经熟悉产品说明书并遵循以下步骤：
size=2>按下电源按钮，并等待仪器初始化（约需10秒时间）。
size=2>选择合适的检测方式以及流量（例如手动吸气 PUMP/扩散 DIFFUSION，或者自动 SUSCEPTIBLY AUTOMATIC ASPIRATION MODE）。
- 准备标本并将其加入样品补偿室中，使用专用管道与样品分析区域相连。
- The use of equipment in flammable, explosive and other dangerous locations is prohibited;
- If the device detects high gaseous concentrations, do not expose yourself to areas where hazardous gases may accumulate; The device is only a tool for providing air quality data.
- Dust and moisture damage can lead to malfunction or even failure.
- This instrument is not waterproof and cannot withstand high humidity environments or rainy weather conditions
- Do not use this instrument to detect pure gases or mixtures of high concentration gases.
- The product is intended for professional use only. Unauthorized repair and modification will void the warranty by the manufacturer.
- Portable infrared gas analyzers are measurement instruments that can be used to detect many different types of hazardous or combustible gases in a portable, easy-to-use package.
- This device uses an NDIR sensor with a sampling pump to deliver accurate results quickly and easily.
- The portable design makes it ideal for spot-checking industrial environments, checking air quality in homes and offices, or monitoring emissions at industrial facilities.
注意事项
便携式红外气体分析器说明书
便携式红外气体分析器(Portable Infrared Gas Analyzer)介绍：
操作指南：
对于第一次使用仪器，需阅读并熟知产品说明书，并执行以下步骤：
