Shenzhen Kainafu Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 200 pieces+One month |
| Delivery Time | 10-20 Working day |
| Packaging Details | Eco-friendly paper box |
| Monitoring indicators | PH/ turbidity/residual chlorine /TDS/ temperature |
| data output | RS485 (modbus-rtu protocol), 4G wireless output, NB, and other options |
| Data reporting | Configurable reporting interval, which can be uploaded to the cloud via GPRS |
| Maintenance cycle | Simple cleaning in about 3-6 months |
| Brand Name | KaiNaFu |
| Model Number | KNF-400 |
| Place of Origin | Shenzhen |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200 pieces+One month |
| Delivery Time | 10-20 Working day | Packaging Details | Eco-friendly paper box |
| Monitoring indicators | PH/ turbidity/residual chlorine /TDS/ temperature | data output | RS485 (modbus-rtu protocol), 4G wireless output, NB, and other options |
| Data reporting | Configurable reporting interval, which can be uploaded to the cloud via GPRS | Maintenance cycle | Simple cleaning in about 3-6 months |
| Brand Name | KaiNaFu | Model Number | KNF-400 |
| Place of Origin | Shenzhen | ||
| High Light | Dissolved Solids Water Quality Monitoring Equipment ，Drinking Water Quality Monitoring Equipment ，Drinking Water total dissolved solids analyzer | ||
KNF-400 Municipal Drinking Water Quality Monitoring System – Real-Time Online Analyzer For PH, DO, Turbidity, Chlorine & More
1. Product Overview of KNF-400 Online Tap Water Quality Detector System
The KNF-400 factory water quality online monitoring system is developed based on the relevant requirements of the "Hygienic Standard for Drinking Water" to provide a basis and support for strengthening the safety management of drinking water. It mainly implements online and early warning for turbidity, residual chlorine, PH, temperature and TDS of water quality. The product adopts a modular design, which is easy to install and maintain. Dissolved oxygen, conductivity, ORP and other monitoring indicators can also be selected as options. It is suitable for both single-point and large-scale monitoring requirements.
At the same time, based on the research and development, production and operation experience in online terminal monitoring equipment for water quality, data collection and transmission, environmental monitoring and management systems, etc., it is possible to achieve digital management of the entire process of drinking water monitoring and analysis, data collection and transmission, equipment reverse control, monitoring and early warning, promoting the informatization and modernization of drinking water management and comprehensively improving the management level.
This system can achieve flow statistics: it has a flow statistics function to help users assess water consumption. Leakage alarm: It can be optionally equipped with a leakage alarm function and an automatic trigger to close the water supply function in case of leakage
2. System Composition of KNF-400 Online Water Quality Detector
The main monitoring items of this system include four key water quality factors: water temperature, turbidity, residual chlorine and PH value. For water quality in different regions, the monitoring of factors such as dissolved oxygen, conductivity, ORP, etc. can also be added. The system sensors 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 and add other monitoring parameters and optionally equip a (fish method) biological toxicity early warning system.
3. Application fields of KNF-400 online water quality detector
1. Online monitoring and early warning of the quality of water leaving the waterworks and process water
2. Monitoring of municipal water supply and self-built facility water supply
3. Water quality monitoring and early warning for the municipal water supply network
4. Online monitoring of water quality for terminal water and box-type secondary water supply
5. Water quality monitoring for water supply in schools, residential areas, hospitals, swimming pools, etc
4. Innovative features of KNF-400 Online Water Quality Detector
1. It adopts internationally advanced sensors, featuring stable performance and long-term online measurement capability
2. High cost performance and high system stability
3. Integrated structure, small in size, suitable for large-scale layout
4. No reagents required, ultra-low consumables, extremely low maintenance volume and operation and maintenance costs
5. Modular design, easy to install and maintain
6. The monitoring process will not cause secondary pollution to the environment
7. Purchasing the ion.onetestinc.com iot monitoring platform enables real-time monitoring and can also be connected to the user's public network.
5.Technical indicators
| Parameters/indicators | P H | turbidity | Residual chlorine | temperature | TDS (optional) | Conductivity (optional) | Total chlorine (optional) |
| measuring principle | Glasselectrode method | 90 º scattered light type | Laminating process | built-in | Conductancecellmethod | Conductance cell method | Laminating process |
| measuring range | 0-14pH | 0-10NTU | 0-2/5mg/L | 0-50℃ | 0-9999PPM | 0-5000µS/cm | 0-2mg/L |
| resolving power | 0.01pH | 0.01NTU | 0.01mg/L | 0.1℃ | 1PPM | 1µS/cm | 0.01mg/L |
| accuracy | ±0.05pH | ≤±0.1NTU | ≤0.5mg/L | ±0.5℃ | 1.5%F.S. | 1% | ≤2% |
| power waste | About 0.3W | About 1W | About 0.5W | Inelectrode | About 0.5W | About 0.5W | About 0.5W |
| data output | RS485 (modbus-rtu protocol), 4G wireless output, NB, and other options | ||||||
| Data reporting | Configurable reporting interval, which can be uploaded to the cloud via GPRS | ||||||
| data storage | 128MB data storage chip is built in the touch screen, which can export data tables from USB flash disk, and the cloud platform can also store and export data tables | ||||||
| display system | 7-inch touch LCD display can display data and curves, historical data and curves, and alarm records in real time | ||||||
| Maintenance cycle | Simple cleaning in about 3-6 months | ||||||
| Cloud platform IO | With cloud platform monitoring function, alarm, monitoring, WeChat binding and other functions | ||||||
| Productqualification | It has software registration certificate, ISO9001, ISO14001, and measurement test report. | ||||||
6.Introduction to the Water Quality Monitoring Software Cloud Platform (DATAIO)
All the water quality/water level related equipment produced by our company can be connected to the Kainafu water quality monitoring cloud platform! It can realize the reception, display, statistics, automatic analysis, storage, download and release of monitoring data from various water quality sensor devices. Generate visual calculation result charts intuitively on the display terminal of the monitoring management center.
▪ Desktop WEB page (login address: ion.onetestinc.com. Contact the product owner for a trial account to obtain it)
▪ Apple APP, Android APP
▪ Wechat Official Account/Mini Program
Company Details
Business Type:
Manufacturer
Year Established:
2017-03-24
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Kainafo Technology Co., Ltd. is a technology-based enterprise integrating R&D, production, sales, technical services, and after-sales support, focusing on technological innovation and system integration in the field of water quality sensors and water quality monitoring. &n... Shenzhen Kainafo Technology Co., Ltd. is a technology-based enterprise integrating R&D, production, sales, technical services, and after-sales support, focusing on technological innovation and system integration in the field of water quality sensors and water quality monitoring. &n...
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