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选择气体泄漏检测仪时要了解实际情况

发布时间:2022-05-27 22:56:19   发布人:http://www.sdjingtuo.com
了解自己的需求
Understand your needs
选择气体泄漏检测仪首先要明确检测什么气体?在什么环境中使用?便携式的还是固定式?以及其它附带功能。这些通常是必须要考虑的,否则会出现本来打算买氧气检测仪结果买到了臭氧检测仪,造成不必要的经济损失。
When selecting a gas leak detector, first of all, what gas should be detected? In what environment? Portable or fixed? And other incidental functions. These usually have to be considered. Otherwise, the original plan to buy an oxygen detector will result in the purchase of an ozone detector, resulting in unnecessary economic losses.
了解使用环境的工况
Understand the operating conditions of the operating environment
各类气体泄漏检测仪都有对现场环境的严格要求,例如温度、湿度、压力、粉尘、流量、含H2、硅等等。在选择气体传感器时,应该尽可能了解其它气体及环境因素对该传感器的检测干扰,避免这些因素以保证它对特定气体的准确检测。
All kinds of gas leakage detectors have strict requirements for the site environment, such as temperature, humidity, pressure, dust, flow, H2, silicon, etc. When selecting a gas sensor, we should try our best to understand the interference of other gases and environmental factors on the detection of the sensor, and avoid these factors to ensure its accurate detection of specific gases.
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了解现场安全情况
Understand site safety
多数情况下,检测仪安装使用的现场都有防爆等强制要求。例如煤炭、石油等化工行业对防爆的要求非常严格,需要仪器本身防爆同时带有防爆认证。其它的工况可能还会要求气体泄漏检测仪有环保认证或者计量器具许可证等证件。
In most cases, the site where the detector is installed and used has mandatory requirements such as explosion-proof. For example, the coal, petroleum and other chemical industries have very strict requirements on explosion-proof, and the instrument itself needs to be explosion-proof with explosion-proof certification. Other working conditions may require the gas leakage detector to have certificates such as environmental protection certification or measuring instrument license.
了解使用的功能性需求
Understand the functional requirements for use
气体泄漏检测仪的一般功能就是检测气体浓度,超标报警等。用户可以根据使用情况设置报警值,也包括震动、声光等提醒功能,适用于各种复杂的检测环境,保障作业人员的安全。但是很多用户不仅仅需要这些功能,信号输出是一方面,可能还有一些其它特殊的要求,例如网络接口和无线信号等,这些都需要用户考虑好。
The general function of the gas leakage detector is to detect the gas concentration and alarm when it exceeds the standard. The user can set the alarm value according to the use situation, including the vibration, sound and light and other reminder functions, which are applicable to various complex detection environments and ensure the safety of operators. However, many users not only need these functions, but also signal output. There may be other special requirements, such as network interface and wireless signal, which need to be considered by users.
更多相关内容您可以来关注我们的网站www.sdjingtuo.com,带您了解更多相关设备的使用。
For more information, you can follow our website www.sdjingtuo COM, take you to learn more about the use of related devices.
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