Shenzhen Kainafu Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 500 pieces+One month |
| Delivery Time | 5-10 Working day |
| Packaging Details | Eco-friendly paper box |
| Measurement principle | 90° light scattering method |
| range | 0-1000NTU |
| Precision | ±5% |
| Protection grade | IP68 |
| Sensor interface | Supports RS-485 and MODBUS protocols |
| Cleaning device: | Self-cleaning brush (KNF-1004A) |
| Brand Name | KaiNaFu |
| Model Number | KNF-1004/A |
| Place of Origin | Shenzhen |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500 pieces+One month |
| Delivery Time | 5-10 Working day | Packaging Details | Eco-friendly paper box |
| Measurement principle | 90° light scattering method | range | 0-1000NTU |
| Precision | ±5% | Protection grade | IP68 |
| Sensor interface | Supports RS-485 and MODBUS protocols | Cleaning device: | Self-cleaning brush (KNF-1004A) |
| Brand Name | KaiNaFu | Model Number | KNF-1004/A |
| Place of Origin | Shenzhen | ||
| High Light | IP68 Water Turbidity Sensor ，Optical Water Turbidity Sensor ，ODM wq730 turbidity sensor | ||
The Online Turbidity Sensor, Optical Turbidity Probe, Automatic Cleaning Brush, RS485 Output, Is Put Into Use
1. Product Introduction
The brand-new KNF-1004/A series turbidity sensor from Kainafu adopts the 90° scattered light measurement principle and complies with the ISO7027 international standard. It features custom quartz optical components, is compact in size, robust and durable, easy to install and maintain, less susceptible to environmental light interference, and offers superior repeatability and stability. The sensor does not require reagents, is pollution-free, has a long service life, and is economical and environmentally friendly.
2. Sensor features
Digital sensor, RS-485 output, standard Modbus protocol, strong anti-interference ability
The 90° scattered light principle quartz glass window is not affected by ambient light and chromaticity
Equipped with an automatic cleaning device (KNF-1004A
Built-in calibration parameters, precisely calibrated at the factory, and can be directly installed and used
Equipped with turbidity calibration software, it can set the ID and calibrate the sensor
Sensor size unit (mm)
3.Technical indicators
| Name | Parameter |
| Model | KNF-1004/KNF-1004A |
| Measurement principle | 90° light scattering method |
| Measurement range | 0-1000NTU |
| Precision | ±5% |
| Protection grade | IP68 |
| Maximum operating pressure | 5 bar |
| Temperature range | 0～50℃ |
| Sensor interface | Supports RS-485 and MODBUS protocols |
| Cleaning device: | Self-cleaning brush (KNF-1004A) |
| Power supply information | DC 9-24V, current less than 50mA |
| Sensor size | Φ35mm*138mm |
| Thread model | M22*1.5 |
| Assembly | Input type |
| Probe cable length | 10 meters (default), customizable |
| Sensor material | Stainless steel |
| Calibration | One-point or two-point calibration |
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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