溶解氧传感器

溶解氧(DO)分析仪用于测量过程液体中溶解或携带的氧量。有三种常用的溶解氧测量技术:极谱法、电流法和光学法。标准测量单位是mg/l (氧/水)、ppm单位、ppb单位或饱和百分比。

  • Optical Dissolved Oxygen Sensors DO71/DO72

    It is a fluorescent dissolved oxygen sensor that is easy to clean and stable for long term measurement. Sensor replacement is easy on site and reduces maintenance costs. It is possible to measure oxygen in a wide range including low concentration measurement.
    Suitable for use in water treatment plants such as sewage treatment plants and wastewater treatment plants under severe measurement conditions.
    Can be used in combination with FLXA402 liquid analyzer by digital communication.

    更多
  • 测量传感器DO30G

    DO30G溶解氧传感器用于水处理厂,如污水处理厂、活性污泥废液处理和饮用水处理等。还适用于河水监测、水源保护、鱼类养殖及其他注重水质的领域。

    更多

参考

概述:

When used to measure the dissolved oxygen in an aeration tank, sensors tend to quickly become contaminated and need frequent cleaning.

概述:

Removal of free oil and grease from a wastewater stream reduces the potential for equipment problems to occur further downstream. There are three forms of oil encountered in wastewater treatment at a refinery. 

行业:
概述:

The detectors used to perform dissolved oxygen (DO) measurement in oxidation ditch type sewage treatment plants tend to become dirty quickly and require frequent cleaning.

概述:

In a batch tank, analyzers such as dissolved oxygen (DO) analyzers, oxidation-reduction potential (ORP) meters, and mixed liquor suspended solid (MLSS) analyzers are used. To reduce the maintenance frequency, measures must be taken to prevent dirt accumulation on the sensor. As the liquid level in a tank can vary greatly, great care should be taken when selecting the sensor installation position in a tank.

下载

视频

想要了解更多的信息,技术&解决方案?

联系我们

置顶
WeChat QR Code
横河电机(中国)有限公司