• Product Description
    Company Info.
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    Basic Info.
    Model:
    KM-Do02
    Processing customization:
    Yes
    Types:
    Online
    Measuring range:
    0-20mg/l
    Product Description
    On-line dissolved oxygen meter
    Online fluorescence dissolved oxygen analyzer adopts fluorescence quenching principle to accurately detect dissolved oxygen content in water.
    • Fluorescence sensors are not affected by water flow.
    • The sensor can dynamically compensate for temperature.
    • Fluorescence sensors are not affected by hydrogen sulfide.
    • Maintenance-free, long life.
    • Membrane cap2-3years replacement

    Technical parameters:
    measuring range Dissolved oxygen 0~20.00mg/L;
    resolution 0.01mg/L;0.1℃;
    intrinsic error Accuracy0.1mg/l
    repetitiveness ±0.5%FS;
    stability ±1.0%FS;
    temperature compensation 0~60℃,25℃ as benchmark;
    response time <60seconds (98%of final value,25℃)37℃:98%final value<20seconds;
    clock precision ±1minute/month;
    isolated output 4~20 mA(load resistance<750Ω);0~10 mA(load resistance<1.5KΩ)
    RS485communication interface standard configuration
    Electrode cable length 5mstandard(10moptional)
    alarm relay AC220V，3A;
    powersupply 220VAc,12VDC,24 VDCoptional
    Outline size 240(L)*200(W)*108(D)*mm  wall-mounted anti-corrosion plastic shell
    96*96*100mmpanel cabinet installation
    operating conditions Ambient temperature:0~60℃Relative humidity:<85%;
    • fluorescence dissolved oxygen sensor 
    • Electrolyte free, no need for regular maintenance;measuring range0-20mg/l, or0-200%;
    • The membrane cap can be replaced;
     


     
    Know Your Supplier
    Name（chinese）
    上海清淼光电科技有限公司
    Name（English）
    Shanghai Qingmiao Optoelectronics Technology Co., Ltd.
    China credit code
    913101150678055244 Identity Verification
    Registered Capital
    1,110,000 CNY
    Operating term
    2013-05-07 ~ 2033-05-06
    Product Category
    Conventional online analysis instrumentson-line ion meterportableOnline monitoring of circulating water and boiler waterEnvironmental monitoring (hydrology, surface water, groundwater, ocean)
    Company Registered Address:
    Room 208, Building 3, No.3095 Fuhua South Road, Pudong New Area, Shanghai, China Email: 2899004993@qq.com
    Address
    Shanghai, China
    Nearby port
    Shanghai
    Shanghai Qingmiao Optoelectronics Technology Co., Ltd. is located in the Dazhang River area of Pudong. It brings together multi-disciplinary professionals in the fields of optics, electrochemistry, electronics, software, communications, environmental protection, automation, and intelligent control. After nearly ten years of research and development, it has developed research and development, and has become a core technology in online water quality meters and system integration. The registered trademark of Shanghai Qingmiao Optoelectronics Technology Co., Ltd."Qingmiao Measurement and Control" reflects the development direction of combining advanced online measurement technology with wireless remote control technology, and combines big information technology with industrial technology equipment to achieve lean and intelligent process production. Through intelligent process control algorithms, feed-forward and feedback form closed-loop control, realizing data-based, real-time, automated, and cloud computing-based processes previously controlled by experience. Based on years of practice, three-level technical products with water quality sensors, communication transmission, and intelligent control cloud computing platforms as the core have been formed, and then integrated into an overall water quality cloud computing system integrated platform. It is widely used in environmental monitoring, circulating water measurement and control systems, water supply and drainage monitoring and control systems, and industrial aquaculture systems. Shanghai Qingmiao Optoelectronics Technology Co., Ltd. implements a multi-parameter, serialization, differentiation, and integrated product strategy in terms of sensor and online analytical instrument products. Differentiated product strategy: Based on conventional five-parameter, Ph, conductivity, dissolved oxygen, and ORP instruments, we will focus on developing online low-range turbidimeter, residual chlorine analyzer, ammonia nitrogen analyzer (ion selective electrode method), cyanobacteria sensor, chlorophyll sensor, oil sensor in water sensor, water quality hardness monitor, and ammonia nitrogen monitor. Multi-parameter product strategy: dissolved oxygen multi-parameter analyzer (Do, Ph, temperature), ammonia nitrogen multi-parameter analyzer (ammonia nitrogen, Ph, temperature). Serialization product strategy: The disinfection process control series includes residual chlorine, total chlorine, chlorine dioxide, and ozone analyzers, covering process control instruments in major disinfection fields. Oil in water sensor series: surface water ppb level oil in water sensor, ppm crude oil in water sensor, ppm refined oil in water sensor. Integrated product strategy: The wireless monitoring and control system for circulating water takes the drug-free treatment equipment of cooling circulating water as the core, integrates online monitoring of Ph, conductivity, hardness, alkalinity, turbidity, chloride ions, temperature difference, etc., and controls water pump circulation., fan cooling achieves remote unattended control of cooling circulating water energy conservation and emission reduction.
    Company Profile
    Name（chinese）
    上海清淼光电科技有限公司
    Name（English）
    Shanghai Qingmiao Optoelectronics Technology Co., Ltd.
    China credit code
    913101150678055244 Identity Verification
    Registered Capital
    1,110,000 CNY
    Operating term
    2013-05-07 ~ 2033-05-06
    Product Category
    Conventional online analysis instrumentson-line ion meterportableOnline monitoring of circulating water and boiler waterEnvironmental monitoring (hydrology, surface water, groundwater, ocean)
    Company Registered Address:
    Room 208, Building 3, No.3095 Fuhua South Road, Pudong New Area, Shanghai, China Email: 2899004993@qq.com
    Address
    Shanghai, China
    Nearby port
    Shanghai
    Shanghai Qingmiao Optoelectronics Technology Co., Ltd. is located in the Dazhang River area of Pudong. It brings together multi-disciplinary professionals in the fields of optics, electrochemistry, electronics, software, communications, environmental protection, automation, and intelligent control. After nearly ten years of research and development, it has developed research and development, and has become a core technology in online water quality meters and system integration. The registered trademark of Shanghai Qingmiao Optoelectronics Technology Co., Ltd."Qingmiao Measurement and Control" reflects the development direction of combining advanced online measurement technology with wireless remote control technology, and combines big information technology with industrial technology equipment to achieve lean and intelligent process production. Through intelligent process control algorithms, feed-forward and feedback form closed-loop control, realizing data-based, real-time, automated, and cloud computing-based processes previously controlled by experience. Based on years of practice, three-level technical products with water quality sensors, communication transmission, and intelligent control cloud computing platforms as the core have been formed, and then integrated into an overall water quality cloud computing system integrated platform. It is widely used in environmental monitoring, circulating water measurement and control systems, water supply and drainage monitoring and control systems, and industrial aquaculture systems. Shanghai Qingmiao Optoelectronics Technology Co., Ltd. implements a multi-parameter, serialization, differentiation, and integrated product strategy in terms of sensor and online analytical instrument products. Differentiated product strategy: Based on conventional five-parameter, Ph, conductivity, dissolved oxygen, and ORP instruments, we will focus on developing online low-range turbidimeter, residual chlorine analyzer, ammonia nitrogen analyzer (ion selective electrode method), cyanobacteria sensor, chlorophyll sensor, oil sensor in water sensor, water quality hardness monitor, and ammonia nitrogen monitor. Multi-parameter product strategy: dissolved oxygen multi-parameter analyzer (Do, Ph, temperature), ammonia nitrogen multi-parameter analyzer (ammonia nitrogen, Ph, temperature). Serialization product strategy: The disinfection process control series includes residual chlorine, total chlorine, chlorine dioxide, and ozone analyzers, covering process control instruments in major disinfection fields. Oil in water sensor series: surface water ppb level oil in water sensor, ppm crude oil in water sensor, ppm refined oil in water sensor. Integrated product strategy: The wireless monitoring and control system for circulating water takes the drug-free treatment equipment of cooling circulating water as the core, integrates online monitoring of Ph, conductivity, hardness, alkalinity, turbidity, chloride ions, temperature difference, etc., and controls water pump circulation., fan cooling achieves remote unattended control of cooling circulating water energy conservation and emission reduction.
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