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Since its establishment, Zhejiang Beizhong Technology Co., Ltd. has made significant progress through the joint efforts of all employees. Today, the company's products have integrated technologies from multiple fields such as optics, microelectronics, software, communication, electromechanical engineering, and analytical chemistry. It is one of the few in the world that simultaneously possesses gas analysis and detection, water quality analysis and detection, and dust analysis.

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Since its establishment, the company has continuously explored and innovated in the field of environmental monitoring, with multiple national patents and software copyrights. The company's products have integrated technologies from multiple fields such as optics, microelectronics, software, communication, electromechanical engineering, and analytical chemistry. It is one of the few in the world that simultaneously possesses gas analysis and detection, water quality analysis and detection, and dust analysis. Provide online continuous monitoring of heavy metals in agricultural flue gas and online monitoring solutions for the cement industry.

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Home >> 新闻资讯 >>公司新闻 >> 如何挑选适合的气体检测仪
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如何挑选适合的气体检测仪

Time:2020-10-28     Author:北中科技   Read

当我们购买任何东西时,我们会在购买前了解它们,因为只有充分地了解,我们才能充分发挥它们的最大作用。我们应该如何选择合适的气体测试仪?北中科技小编为大家介绍一下。

一、了解自己的需求选择气体检测器需要明确检测哪些气体?在什么样的环境用?便携还是固定?以及其他附带的功能。这些原因通常需要考虑。否则,避免造成不必要的经济损失。

二、了解运用环境的情况各种气体检测器对现场环境有严格的要求,一般温度-20~60℃,湿度0-95%RH,压力80-120Kpa等,对粉尘、流量等有严格的要求。环境中其他杂质对检测成果有很大影响,不能预见损失。同时,了解现场情况并及时向制造商提供信息,制造商将有相应的计划来处理。

三、了解现场安全状况时,气体检测器设置运用的现场有防爆等强制要求。煤、石油和化工行业对防爆要求非常严格,气体检测仪器本身的防爆同时需要防爆认证。其他环境可能要求气体检测器具有环境认证和计量用许可证等资格。

四、了解运用功能性需求气体检测器的一般功能是检测气体浓度、超标警报等。然而,许多客户不仅需要这些功能。信号输出是一方面,需要电流输出、数字信号输出、电压输出和开关量输出等。也许还有网络接口和无线信号等特殊要求。数据记录和处理也是常见的需求。

五、了解传感器产地很多气体检测器厂家的传感器被称为海外传感器,其实并非如此。有些人用国产传感器伪装进口传感器来坑害顾客。遇到这种情况时,要仔细检查产品信息,必要时签订销售合同保证自己的权益。


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