宝德8232氯传感器 德国burkert8232:
Bürkert 8232型电化学传感器,用来测量无机水源中游离氯含量(氯气,次氯酸钠,…)8232型可提供三款: •带有三电极的“微量”氯传感器(零氯含量)适合在浓度非常低的情况下测量氯含量。对隔离膜采取防护措施,可防止形成生物膜,因此可以在不含氯的水中工作长达四个星期。传感器在一个四电极插头上提供一个电压输出。 •带有三电极的氯传感器显著降低了对PH值得依赖程度。传感器在M12插头上提供一个电流输出,适用于游泳池、饮用水或海水场合。液体中必须含有少量氯 (≥ 0.1 ppm)。 •带有两电极的氯传感器在M12插头上提供一个电流输出,其适用在游泳池、饮用水或过程用水。被测液体不允许含有任何清洁剂(例如表面活性剂)或颗粒物质成分。PH值必须保持恒定。液体必须含有少量氯(≥ 0.1 ppm)。
- 带有三电极的氯传感器适用于低浓度测量
- 三电极氯传感器大大降低了对PH的依赖程度
- 两电极氯传感器,用于PH值恒定情况下的标准应用
宝德8232氯传感器 德国burkert8232:
B rkert 8232 type electrochemical sensor is used to measure the inorganic water free chlorine content (chlorine, sodium hypochlorite,... Type 8232 offers three: trace chlorine sensors with three electrodes (chlorine content) suitable for measuring chlorine content at very low concentrations. Protective measures are taken to prevent the formation of biofilms so that the membrane can be operated for four weeks in the absence of chlorine. The sensor provides a voltage output on a four electrode plug. • chlorine sensors with three electrodes significantly reduce the reliance on PH. The sensor provides a current output on the M12 plug, which is suitable for swimming pools, drinking water or sea water occasions. The liquid must contain a small amount of chlorine (PPM = 0.1). • a chlorine sensor with two electrodes provides a current output on the M12 plug, which is suitable for use in swimming pools, drinking water, or process water. The liquid is not allowed to contain any detergent (e.g., surfactant) or particulate matter component. PH must be constant. Must contain a small amount of liquid chlorine (PPM = 0.1).
Chlorine sensors with three electrodes are suitable for low concentration measurements
The three electrode chlorine sensor greatly reduces the dependence on PH
Two electrode chlorine sensor for standard application of pH constant
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