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Water supply pipe network monitoring system, residual chlorine, turbidity pH meter -[KNF-400B]
   Water supply network monitoring system KNF-400B is an online water quality monitoring system developed based on the relevant requirements of Drinking Water Sanitation Standards to provide basis and support for strengthening drinking water safety management. It mainly implements online and early warning for turbidity, residual chlorine, PH and temperature of water quality. The product adopts modular design and is easy to install and maintain. Suitable for single point and large area distribution monitoring requirements.

   At the same time, water supply network monitoring system, residual chlorine, turbidity pH meter -[KNF-400B] based on the water quality online terminal monitoring equipment, data acquisition and transmission, environmental monitoring management system and other aspects of the research and development, production, operation experience, for drinking water monitoring characteristics, Shenzhen Kainafo has a long-term, stable, effective solution. The system can realize the digital management of the whole process of drinking water monitoring and analysis, data collection and transmission, equipment counter-control, monitoring and early warning, promote the information and modernization of drinking water management, can be complete, improve the management level.

 

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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