来自中国的便携式电导率计，用于污水处理

什么是溶解的氧气表（DO）？溶解氧是水中含水量的含量的量度。可以支持寿命的健康水必须含有溶解的氧气（溶解氧）.Dissolved氧气通过以下方式进入水：从大气中的直接吸收。从风，波浪，电流或机械通气中的运动。植物寿命光合作用作为副产品该过程。什么因素影响水中溶解氧的测量件？大气压传感器：较高的大气压允许水体保持更溶解的氧气。来自上述的压力允许水容纳更多的氧分子。因此，由于较低的大气压，溶解的氧浓度通常在较高的升高处较高。温度：温度较低的水体可含有更溶解的氧气，因为氧分子的运动较少。富含水中氧分子的增加允许它们脱离水进入空气中的水中的水分：水的较浅，溶解氧浓度越高，因为风在表面上产生波的风增加溶解氧，如以及生活在较浅的水中的水生植物产生溶解的氧气作为光合作用的副产物。裂解：较低的盐度有助于较高浓度的溶解氧，因为盐影响气体的溶解度，基本上将它们从水中驱动。生物活性：水中微生物的生物活性导致较高的溶解氧浓度，因为对有机物和腐烂物质的微生物在其呼吸中使用氧气。为什么监测水中的溶解氧气溶解氧气和处理以保持适当溶解的氧气传感器。，是各种水处理应用中的至关重要的功能。虽然溶解氧是支持寿命和处理过程所必需的，但它也可能是有害的，导致氧化损坏设备并妥协产品。 Dissolved oxygen affects:Quality: The Dissolved oxygen concentration determines the quality of source water. Without enough Dissolved oxygen, the water turns foul and unhealthy affecting the quality of the environment, drinking water, farming, agriculture, and others.Regulatory Compliance: To comply with regulations, industrial wastewater treatment often needs to have certain concentrations of Dissolved oxygen before it can be discharged into a stream, lake, river, or waterway. Healthy waters that can support life must contain dissolved oxygen.Process Control: Dissolved oxygen levels are critical to controlling the biological treatment of wastewater, as well as the biofiltration phase of drinking water production. In some industrial applications (e.g. power production) any Dissolved oxygen is detrimental for steam generation and must be removed and its concentrations must be tightly controlled.At BOQU water quality analyzer Instrument, find the water quality meter monitoring equipment, resources, training, and software you need to successfully monitor and manage dissolved oxygen levels in your specific process application. DOG-2082YSoptical Dissolved Oxygen Controller DOG-2092ProDissolved Oxygen Meter DOG-2082ProDissolved Oxygen Analyzer DOG-208Fppb Class dissolved oxygen probe DOG-208FAHigh Temperature (130C) dissolved oxygen sensor BH-485-DODigital RS485 Dissolved Oxygen Electrode

Aquatech China 2021将是一个不可错过的盛会和贸易展览会，所有行业的工艺、饮用和废水处理行业将汇聚在一起。Aquatech China 2021将于2021年6月2日至4日在中国上海国家会展中心举行。尽管世界经济正经历一段动荡时期，但水处理行业受到的影响比大多数行业要小。世界各国政府都在投资基础设施，以此来保持经济发展。特别是中国这个新兴市场，提供了大量的商机。我们的展位号是NO。: 8.1 h 348。上海博曲仪器有限公司已多次参加Aquatech中国展览会。为了顺应整个水质监测行业的新趋势，本次展览的主题是智能水+数字物联网+给排水全过程测量。它已监测和携带了多种型号的水质分析仪和传感器。数字水质传感器和综合水质监测系统解决方案:除了全新的COD在线、氨氮在线、总磷在线、总氮在线、多参数在线、重金属在线分析仪外，荣获MSI-6088水质监测站、MPG-6099多参数水质分析仪、数字水质电极、MPF-3099浮标多参数监测站、 and many other latest research and development water quality monitoring analyzer appeared in this exhibition one by one. SHANGHAI BOQU INSTRUMENT COMPANYVision : To be leader in water quality monitoring instrument Mission: To be brightest eye for water quality monitoring on earthValue : Customer success,Trustworthy,Teamwork,Open-minded CODG-3000Online COD Analyzer NHNG-3010Online Ammonia Nitrogen Analyzer TNG-3020Online Total Nitrogen Analyzer CLG-2059SPOnline Free Chlorine Meter TBG-2088SP Online Turbidity Meter DCSG-2099Multi-parameters Water quality meter DOG-2082YSFluorescence Dissolved oxygen Meter TBG-2088SOnline Turbidity Meter TSG-2087SOnline TSS Meter LSGG-5090Online Phosphate Analyzer GSGG-5089Industrial Silica Analyzer DWG-5088Online Sodium Analyzer BH-485-PHDigital pH Sensor BH-485-ECDigital Conductivity Sensor BH-485-DODigital DIssolved Oxygen Sensor CODS-3000-01Digital COD Sensor BH-485-NHDigital Ammonia Nitrogen Sensor MPG-6099Multiparameters Water Quality Meter

对照试验:标准溶液200mg/l、5000 mg/l、12000 mg/l。校准后对标准溶液进行反测，测量值在误差范围内为合格。制作标准溶液:将0.5000克硅藻土(105°C烘烤2小时)放入1L烧杯中，加入1L纯水，不断搅拌;混合溶液为5000mg/l;其他浓度标准溶液配置方法同上。在实验室校准关注:1)准备一个已知concentration2的TSS标准溶液)准备一个黑色的烧杯,因为阳光会影响光source3)把TSS传感器垂直beaker.4)确保传感器的头浸在TSS标准solution.5)确保没有气泡传感器membrane.6)确保距离超过15厘米8)为了保证测得的水样或标准溶液均匀，校准时应使用磁力搅拌器进行均匀搅拌。磁MixerSuspended固体传感器悬浮固体传感器在黑色beakerInstallation站点:传感器需要安装水平(速度≤2.5 m / s)的速度是高(≤2.5 m / s)的速度,建议安装在水流缓慢的地方沿着水流的方向。TSG-2087S联机悬浮固体计

Aquatech中国2021年6月2日至4日在新建的全国展览中心（上海）举行。该活动汇集了水技术和水管理世界，旨在向亚洲面临的综合解决方案和整体挑战提供综合解决方案和整体挑战。当2 - 4月20日星期三2021年6月2日：09：00 - 17:00 HRSthursday 3月3日2021年6月3日：09：00 - 17：00 6月4日6月2021：10：00 - 18:00 Hrswherenational展览和会议中心（上海）南入口, No.168 East Yinggang Rd.Qingpu District, Shanghai P.R. ChinaBOQU Instrument: Expert in Water Quality Analysis InstrumentBooth NO.: 8.1 H 348Email:michael@shboqu.com;Leon@shboqu.comFactory address: No. 118 Xiuyan Road, Pudong New Area, Shanghai, zip code:201315, China.In today's world, our earth faces many environmental problems, especially in water quality. As a leading manufacturer in water quality analyzers, BOQU Instrument will use all technologies to solve problems related to human and earth survival and always be the guardians of the earth's water quality. BOQU Instrument’s online water quality analyzer is mainly used to test pH, conductivity, TDS, dissolved oxygen, turbidity, residual chlorine, suspended solids, TSS, ammonia, water hardness, silica, phosphate, sodium, BOD, COD, ammonia nitrogen, total nitrogen, chloride, lead, iron, nickel, fluoride, copper, zinc, etc. CODG-3000Online COD Analyzer NHNG-3010Online Ammonia Nitrogen Analyzer TNG-3020Online Total Nitrogen Analyzer CLG-2059SPOnline Free Chlorine Meter TBG-2088SP Online Turbidity Meter DCSG-2099Multi-parameters Water quality meter DOG-2082YSFluorescence Dissolved oxygen Meter TBG-2088SOnline Turbidity Meter TSG-2087SOnline TSS Meter LSGG-5090Online Phosphate Analyzer GSGG-5089Industrial Silica Analyzer DWG-5088Online Sodium Analyzer BH-485-PHDigital pH Sensor BH-485-ECDigital Conductivity Sensor BH-485-DODigital DIssolved Oxygen Sensor CODS-3000-01Digital COD Sensor BH-485-NHDigital Ammonia Nitrogen Sensor MPG-6099Multiparameters Water Quality Meter