Shenzhen Kainafu Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 500 pieces+One month |
| Delivery Time | 10-15 work days |
| Packaging Details | Eco-friendly paper box |
| Measurement types | Water level, temperature, pH, ORP, electrical conductivity, TDS, dissolved oxygen, turbidity, oil in water, ammonium ions, potassium ions, nitrate, chloride ions, fluoride ions, etc |
| Response time | 30s |
| Calibration cycle | One to two months |
| Communication | RS485, standard Modbus protocol |
| Brand Name | KaiNaFu |
| Model Number | KNF-2100Pro |
| Place of Origin | Shenzhen |
View Detail Information
Explore similar products
12V Dissolved Oxygen Salinity Multi Parameter Water Quality Sensor ModbuS OEM
IOT ORP Multi Parameter Water Quality Sensor Automatic Cleaning 24VDC
RS485 4G Wireless Water Iot Sensors Water Quality Monitoring Sensors Monitor
TDS ORP Multi Parameter Water Quality Sensor Probe ODM For Groundwater
Product Specification
| Payment Terms | T/T | Supply Ability | 500 pieces+One month |
| Delivery Time | 10-15 work days | Packaging Details | Eco-friendly paper box |
| Measurement types | Water level, temperature, pH, ORP, electrical conductivity, TDS, dissolved oxygen, turbidity, oil in water, ammonium ions, potassium ions, nitrate, chloride ions, fluoride ions, etc | Response time | 30s |
| Calibration cycle | One to two months | Communication | RS485, standard Modbus protocol |
| Brand Name | KaiNaFu | Model Number | KNF-2100Pro |
| Place of Origin | Shenzhen | ||
| High Light | Multi Parameter iot water quality sensor ，Customized iot water quality sensor ，Electrode water analysis sensor | ||
Multi-parameter Water Quality Sensor Can Be Combined And Customized With Electrodes Of Different Diameters According To The Measurement Parameter Requirements
1.Overview
The multi-parameter water quality sensor is designed for freshwater applications such as groundwater and surface water. It can be fixedly installed with multiple water quality sensors (monitoring factors: water level, temperature, pH, ORP, conductivity, TDS, dissolved oxygen, turbidity, oil in water, ammonium ions, potassium ions, nitrate, chloride ions, fluoride ions, etc.). It adopts RS485 interface and standard Modbus protocol, with low power consumption. Data analysis software is randomly included, featuring functions such as calibration, recording, analysis, and diagnosis.
2.Product Features
High reliability: Unique design, excellent waterproof effect, ensuring long-term stable online monitoring.
Compact structure: Compact in size, it is particularly suitable for wellhead applications with smaller groundwater.
Easy installation: Only one 4-core cable is needed externally, which is convenient for on-site installation.
Extended application: Platform-based design, which can be combined according to the measurement parameter requirements to customize electrodes of different diameters.
Main uses and applicable scope
This product is applied to online monitoring of groundwater, surface water, etc.
Usage environmental conditions
Temperature: (5-45) ℃ Pressure: (0-3) bar
3.Technical indicators
|
Measurement parameters |
Measurement method |
Measurement range |
Measurement accuracy |
Repeatability |
Resolution |
Zero drift |
Range drift |
Detection limit |
|
Temp |
Platinum resistance method |
(-20~80) ℃ |
0.15℃ |
0.05℃ |
0.01℃ |
/ |
/ |
/ |
|
pH |
Glass electricity |
0-14 |
0.1 |
0.05 |
0.01 |
0.1 |
0.1 |
/ |
|
ORP |
"Extreme Method" |
±1999mV |
20mV |
5mV |
1mV |
/ |
/ |
/ |
|
Electrical conductivity |
Glass electricity |
(0-100)mS/cm |
1% or 2uS/cm |
0.5% or 2uS/cm |
1uS/cm |
1%FS |
1% FS |
5uS/cm |
|
TDS |
"Extreme Method" |
(0-65) g/L |
1% or 0.2g/L |
0.5% or0.1g/L |
0.01g/L |
1%FS |
1% FS |
0.3g/L |
|
DO |
Graphite electrode method |
(0-20) mg/L |
0.3mg/L |
0.1mg/L |
0.01mg/L |
0.3mg/L |
0.3mg/L |
0.3mg/L |
|
Turbidity |
Conductivity conversion |
(0-1000) NTU |
3% or 3NTU |
2% or 2NTU |
0.1NTU |
1%FS |
2%FS |
5NTU |
|
Oil in water |
Fluorescence method |
(0-150)mg/L |
5% or 0.2mg/L |
2% or 0.1mg/L |
0.01mg/L |
1%FS |
2%FS |
0.3mg/L |
|
Ammonium ion |
Light scattering method |
(0-1000)mg/L |
10% or 0.2mg/L |
3% or 0.1mg/L |
0.01mg/L |
1%FS |
2%FS |
0.3mg/L |
|
Nitrate |
Fluorescence method |
(0-1000)mg/L |
10% or 0.2mg/L |
3% or 0.1mg/L |
0.01mg/L |
1%FS |
2%FS |
0.3mg/L |
|
Chloride ion |
Ion selection |
(0-35000)mg/L |
10% or 0.2mg/L |
3% or 0.1mg/L |
0.01mg/L |
1%FS |
2%FS |
0.3mg/L |
|
Fluoride ion |
Select electrodes |
(0-1000)mg/L |
10% or 0.2mg/L |
3% or 0.1mg/L |
0.01mg/L |
1%FS |
2%FS |
0.3mg/L |
|
Potassium ion |
Ion-selective electrode |
(0-1000)mg/L |
10% or 0.2mg/L |
3% or 0.1mg/L |
0.01mg/L |
1%FS |
2%FS |
0.3mg/L |
|
Sodium ion |
Ion-selective electrode |
(0-1000)mg/L |
10% or 0.2mg/L |
3% or 0.1mg/L |
0.01mg/L |
1%FS |
2%FS |
0.3mg/L |
|
Water level |
Ion-selective electrode |
(0-30) m |
10mm |
5mm |
1mm |
1%FS |
2%FS |
15mm |
|
Response time |
30s |
|||||||
|
Calibration cycle |
One to two months |
|||||||
|
Working environment |
(5-45)℃；(0-3)bar |
|||||||
|
Protection grade |
IP68;" 30 meters underwater |
|||||||
|
Cleaning method |
The optical electrode is equipped with a mechanical cleaning brush |
|||||||
|
MTBF |
>1440h/ Every time |
|||||||
|
Communication |
RS485, standard Modbus protocol |
|||||||
|
Voltage power consumption |
(12/24) V DC; 1.5W (in non-cleaning mode) |
|||||||
|
Material |
316 stainless steel, PVC, customizable |
|||||||
|
Weight |
D63 or 75mm, L294mm; 1.3kg; The standard cable is 3 meters (customizable) |
|||||||
4. 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. ... 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. ...
Get in touch with us
Leave a Message, we will call you back quickly!