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                English
                ADDRESS: HOME > PRODUCT CENTER > BRAND
                BRAND
                AMT: Shallow Water Micro-sensor for Dissolved Oxygen
                Category: Dissolved Oxygen Sensor
                Art.No.: DO
                Keywords: Shallow Water Micro-sensor for Dissolved Oxygen
                Supplier: Qingdao Watertools Technology?Co., Ltd.
                Introduction:

                The shallow water sensor for depths of up to 100 m consists of a pre-amplifier covered by a titanium housing, a sensitive tip covered by a titanium protection cage and a SUBCONN BH4M connector (Microseries on request). This complete sensor has been developed for the external interfacing to CTD probe systems and can be used in towed vehicles or for fast depth profiling. An additional sensor for temperature and for conductivity may be required.The sensitive tip can also be used with electronics for other laboratory sensors (H2S, Ozone, Hydrogen and Hydrogen Peroxide) or for the CTD-Oxygen Underwater Probe.

                详细介绍

                德国AMT公司——深海溶解氧传感器

                Shallow Water Micro-sensor for Dissolved Oxygen


                15596332253322466Qy5.jpg

                德国AMT公司深海膜法溶解氧传感器基于长期监测的基础而研发,也适用于慢速剖面。溶解氧传感器遵循安培定则。阳极是由银管组成,和传感器内部的卤素电解液相连。阴极包含一个玻璃体,其中的铂丝设置为阴极。传感器圆形末端是一个可拆卸的内置可透气薄膜的盖。

                德国AMT公司深海溶解氧传感器能『够用于海水,湖泊和河流(自然水或饮用水)。多芯四线海底电缆用于连接电源和数据采集系统。传感器〗的电源电压是9-30V直流电。传感器由钛合金耐压舱⌒ ,内置可更换的电解质和膜(应用不同,所用的电解质和膜也不同)的顶端,以及传感器盖和钛/氯丁橡胶Subconn水下接头组成。工作水深2000 dbar或6000 dbar。集成电路板配备锂电池用于传感器的连续极化。传感器连接到外部电源时,传●感器的连续极化由集成开关关断。溶解氧传感器根据使用的膜不同可以设计出不同的性能。传感器通常使用两个膜↘,内膜用于测量,外膜用于保护。


                技术参数:

                测量原理:安培定则,膜法传↑感器

                量程:0-150%饱和度,0-20 mg/l

                压力范围:2000 dbar或6000 dbar

                精度:± 2% 饱和度,误差:0.1-0.3 ppm/周

                响应时间:10s t63%

                分辨率:0.1% 饱和度

                电源电压:9 - 30 V DC

                输出:0 - +5 V DC

                尺寸:直径:25 ± 0.3 mm(2000m),29.5 ± 0.3 mm(6000m)

                空气中重☆量:260 g

                接头:Subconn BH-4-M 钛

                外壳材质:钛,POM

                输出电流:55 ± 10nA,12 V DC