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| Categories | Water Quality Monitoring Equipment |
|---|---|
| Brand Name: | KaiNaFu |
| Model Number: | KNF-400B |
| Place of Origin: | Shenzhen |
| MOQ: | 1 pieces |
| Payment Terms: | T/T |
| Supply Ability: | 200 pieces+One month |
| Delivery Time: | 10-20 Working day |
| Packaging Details: | Eco-friendly paper box |
| Types of monitoring: | PH/ turbidity/residual chlorine/temperature/conductivity, etc. are optional |
| data output: | RS485(modbus-rtu protocol), 4G wireless output, NB, etc. |
| Data storage: | Built-in data storage, u disk countdown data table |
| display system: | 7-inch touch LCD, which can display data and graphs, historical data and curves, and alarm records in real time. |
| Company Info. |
| Shenzhen Kainafu Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Online Water Quality Monitoring Equipment For Secondary Water Supply In The Water Supply Network
Product overview of KNF-400B water quality monitoring system for
water supply network:
KNF-400B water quality monitoring system for water supply network
is an on-line water quality monitoring system 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 is mainly used for online and
early warning of turbidity, residual chlorine, PH and temperature
of water quality. The product is modular in design, easy to install
and maintain, and suitable for monitoring needs 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, Shenzhen Kenafu has a long-term, stable and effective solution for the monitoring characteristics of drinking water. The system can realize the digital management of the whole process of monitoring and analysis of drinking water, data acquisition and transmission, equipment anti-control, monitoring and early warning, etc., which promotes the informationization and modernization of drinking water management and can comprehensively improve the management level.

System composition of KNF-400B water supply network water quality
monitoring system:
The main monitoring items of this system are four key water quality
factors: water temperature, turbidity, residual chlorine and PH
value. The monitoring of dissolved oxygen, conductivity, salinity,
dissolved oxygen, conductivity and COD can also be increased for
water quality in different regions. The sensors of the system are
easy to install, plug and play, and distributed in a network. In
addition to the basic four key water quality factors, users can
customize other monitoring parameters and cooperate with the
biotoxicity prediction system to complete the early warning work.
Application field of KNF-400B water quality monitoring system for
water supply network:
1.Secondary water supply monitoring and online monitoring and early
warning of process water quality
2.Municipal water supply and self-built facilities water supply
monitoring
3.Water quality monitoring and early warning of tap water pipe
network
4.On-line monitoring of water quality of terminal water and
box-type secondary water supply
5.Water quality monitoring of water supply in enterprises,
institutions, schools, communities, hospitals and swimming pools.
Technical indicators of KNF-400B water quality monitoring system for water supply network:
index parameter | pH | turbidity | Residual chlorine | temperature | Dissolved oxygen (optional) | Conductivity (optional) | ORP (optional) |
Measuring principle | Glass electrode method | 90 Scattered light type | Current method | internally installed | Fluorescence spectrophotometry | Conductivity method | Platinum electrode |
measuring range | 0-14pH | 0-10NTU | 0-2mg/L | 0-50℃ | 0-20mg/L | 0-5000µS | 0-±1999mV |
resolution ratio | 0.01pH | 0.01NTU | 0.005mg/L | 0.1℃ | 0.01mg/L | 0.01µS | 1mV |
precision | ±0.05pH | ≤±0.1NTU | ≤0.5mg/L | ±0.5℃ | ≤0.2mg/L | 1% | 1mV |
power consumption | About 0.3W | About 1W | About 0.5W | Inside the electrode | 0.5W | 0.5W | About 0.5W |
display system | 7-inch touch LCD, which can display data and graphs, historical data and curves, and alarm records in real time. | ||||||
Data storage | Built-in data storage, u disk countdown data table | ||||||
Data reporting | The configurable reporting interval can be uploaded to the cloud through GPRS. | ||||||
data output | RS485(modbus-rtu protocol), 4G wireless output, NB, etc. | ||||||
operating voltage | AC100-240V@DC12-24V | ||||||
outline dimension | 860X500X250mm | ||||||
Maintenance cycle | Simple cleaning can be done in about 3-6 months, and the residual chlorine needs to be replaced and electrolyte added in about 3-6 months according to the water quality. | ||||||
Cloud platform monitoring | It has cloud platform monitoring function, alarm, monitoring, WeChat binding and other functions. | ||||||
Software and certification | Have software registration certificate, ISO9001, ISO14001, measurement test report. | ||||||
Automatic blowdown | Built-in automatic blowdown device | ||||||

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