12 years instrument development manufacturer.
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12 years instrument development manufacturer.
Tap water quality monitoring system ph, turbidity, residual chlorine -[KNF-400] is based on the "drinking water sanitation standards" related requirements, strengthen drinking water safety - complete management to provide basis and support and research and development of water quality online monitoring system, mainly for the turbidity of water quality, residual chlorine, PH, temperature to implement online and early warning, the product adopts modular design, Easy to install and maintain, suitable for single point and large area distribution monitoring requirements.
1.product overview of KNF-400 tap water quality online detector system:
KNF-400 on-line monitoring system for factory water quality is based on the relevant requirements of Hygienic Standard for Drinking Water, which provides the basis and support for strengthening the safety management of drinking water. It mainly carries out on-line and early warning for turbidity, residual chlorine, PH, temperature and TDS of water quality. The products are modular in design, easy to install and maintain, and can also be equipped with monitoring indicators such as dissolved oxygen, conductivity and ORP. It is suitable for the monitoring requirements of single point and large area distribution. At the same time, based on the research and development, production and operation experience in water quality online terminal monitoring equipment, data acquisition and transmission, environmental monitoring and management system, it can realize the digital management of the whole process of drinking water monitoring and analysis, data acquisition and transmission, equipment anti- control, monitoring and early warning, and promote the informationization and modernization of drinking water management, which can comprehensively improve the managemen
Parameters/ indicators | P H | turbidity | Chlorine dioxide (or residual chlorine) | tempera ture | TDS (optional) | Conductivit y (optional) | Total chlorine (optional) |
Measuring principle | Glass electrode method | 90 scattered light type | Film coveringmethod | thermoc ouple | Conductivi ty cell method | Conductivit y cellmethod | Film coveringmethod |
measuringrange | 0-14pH | 0-10NTU | 0-2/5mg/L | 0-50℃ | 0-9999PPM | 0-5000µS/cm | 0-2mg/L |
resolutionratio | 0.01pH | 0.01NTU | 0.01mg/L | 0.1℃ | 1PPM | 1µS/cm | 0.01mg/L |
precision | ±0.05pH | ≤±0.1NTU | ≤0.5mg/L | ±0.5℃ | 1.5%F.S. | 1% | ≤2% |
power consumptio n | About 0.3W | About 1W | About 0.5W | Inside the electrode | About 0.5W | About 0.5W | About 0.5W |
data output | RS485(modbus-rtu protocol), 4G wireless output, NB, etc. | ||||||
Datareporting | The configurable reporting interval can be uploaded to the cloud through GPRS. | ||||||
Datastorage | The touch screen has a built-in 128MB data storage chip, which can be used to export data tables by U disk, and the cloud platform can also store the exported data tables. | ||||||
displaysystem | 7-inch touch LCD, which can display data and graphs, historical data and curves, and alarm records in real time. | ||||||
Maintenance cycle | It can be simply cleaned in about 3-6 months. | ||||||
Cloudplatform IO | It has cloud platform monitoring function, alarm, monitoring, WeChat binding and other functions. | ||||||
Productqualification | Have software registration certificate, ISO9001, ISO14001, measurement test report. | ||||||
Have a professional after-sales team to respond to you 24 hours a day. We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
