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 |
| Types of monitoring | PH/ Conductivity/Dissolved oxygen/turbidity/chlorophyll /COD/ ammonia nitrogen |
| Data reporting | The configurable reporting interval can be uploaded to the cloud through GPRS. |
| data output | RS485(modbus-rtu protocol), 4G wireless output, NB |
| operating voltage | AC220V @DC12-24V |
| Brand Name | KaiNaFu |
| Model Number | KNF-407S |
| 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 |
| Types of monitoring | PH/ Conductivity/Dissolved oxygen/turbidity/chlorophyll /COD/ ammonia nitrogen | Data reporting | The configurable reporting interval can be uploaded to the cloud through GPRS. |
| data output | RS485(modbus-rtu protocol), 4G wireless output, NB | operating voltage | AC220V @DC12-24V |
| Brand Name | KaiNaFu | Model Number | KNF-407S |
| Place of Origin | Shenzhen | ||
| High Light | Buoy River Monitoring System ，4G River Monitoring System ，Buoy water monitoring equipment | ||
The Buoy Water Quality Monitoring System Features 4G Wireless Transmission, With Optional Monitoring Indicators And An Automatic Cleaning Brush, Requiring Low Maintenance
1.Product Introduction
Buoy-type water quality monitoring system KNF-407S integrates all parameter sensors on the buoy and places them in the water to be monitored. It can be installed and put into use without hoisting, which is suitable for real-time online monitoring of unattended waters in the wild. Modern wireless communication technology is used to realize data transmission and remote control between buoy system and Kenafu monitoring platform, and to realize online automatic monitoring and early warning of water quality in rivers, reservoirs, lakes, aquaculture and other fields.
The system adopts advanced material technology, solar power supply technology, sensor online monitoring technology, data acquisition and cloud platform monitoring technology, combined with rich field operation and maintenance experience, the monitoring system and modern water monitoring means are manufactured. The buoy monitoring system can observe water quality, meteorology and other contents all day, continuously and at fixed points, and transmit the data to the central station in real time.
Low center of gravity design, more stable and reliable, maximum buoyancy of 40kg.
Modular design, strong expansibility, and extremely simple later maintenance.
The measurement index can be selected according to the sensor, and no reagent is needed for monitoring.
The sensor can be equipped with built-in automatic cleaning device, which is very convenient for later operation and maintenance with extremely low maintenance.
Optional: 4G,RS485,NB and other data transmission modes.
Have Kenafu Internet of Things data management cloud platform and APP.
3.Technical indicators
| Parameters/indicators | PH | turbidity | ammonia nitrogen | temperature | Dissolved oxygen | COD | electrical conductivity | chlorophyll |
| Measuring principle | Glass electrode | 90 scattered light | Ion selection method | internally installed | Fluorescence photometry | spectroscopic methodology | Conductivity cell method | optics |
| measuring range | 0-14ph | 0-1000NTU | 0-100mg/L | 0-50℃ | 0-20mg/L | 0.3-500mg/L | 0-5000µS/cm | 0-500ug/L |
| resolution ratio | 0.01ph | 1NTU | 0.1mg/L | 0.1℃ | 0.01mg/L | 0.01mg/L | 1µS/cm | 0.1ug/L |
| precision | ±0.05ph | ±2%F.S. | ±5%F.S. | ±0.5℃ | ±2%F.S. | ±5%F.S. | 1%µS/cm | ±5%F.S. |
| power consumption | About 0.3w | About 0.6w | About 1.2w | Inside the electrode | About 0.5w | About 1.5w | About 0.5w | About 1.2w |
| Data reporting | The configurable reporting interval can be uploaded to the cloud through GPRS. | |||||||
| data output | RS485(modbus-rtu protocol), 4G wireless output, NB | |||||||
| operating voltage | AC220V @DC12-24V | |||||||
| Maintenance cycle | About 3-12 months or according to the site conditions. | |||||||
| Cloud platform monitoring | Water quality cloud platform monitoring software can easily and quickly remotely view, download, control and analyze data, and can set real-time alarm. | |||||||
| Software and certification | With software registration certificate, ISO9001, ISO14001, CMA test report. | |||||||
| Size | 700mm*700*800mm | |||||||
| weight | About 20KG(Buoyancy about 40L) | |||||||
5. 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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