Shenzhen Kainafu Technology Co., Ltd.
| Protection Level | IP68 |
| Number of Probes | Up to 6 pluggable RS485 probes + 1 cleaning brush |
| Measurement Depth | 0-30 m (pH/ORP 20 m) |
| Packaging Details | Export-grade corrugated carton with shock-proof foam insert, optional aluminum carrying case |
| Payment Terms | T/T |
| Signal output | RS232 |
| Measurement Parameters | pH, ORP, DO, Turbidity, Conductivity, Salinity, Chlorophyll, Blue-green Algae, Oil in Water, Ammonia Nitrogen, Depth, Temperature |
| Supply Ability | 500 Pieces per Month |
| Delivery Time | 7-15 working days |
| Signal Output | RS485, MODBUS protocol (host RS232) |
| Place of Origin | Guangdong, China |
| Brand Name | KAFNO |
| Certification | IP68 |
| Model Number | KNF-1505Pro |
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Product Specification
| Protection Level | IP68 | Number of Probes | Up to 6 pluggable RS485 probes + 1 cleaning brush |
| Measurement Depth | 0-30 m (pH/ORP 20 m) | Packaging Details | Export-grade corrugated carton with shock-proof foam insert, optional aluminum carrying case |
| Payment Terms | T/T | Signal output | RS232 |
| Measurement Parameters | pH, ORP, DO, Turbidity, Conductivity, Salinity, Chlorophyll, Blue-green Algae, Oil in Water, Ammonia Nitrogen, Depth, Temperature | Supply Ability | 500 Pieces per Month |
| Delivery Time | 7-15 working days | Signal Output | RS485, MODBUS protocol (host RS232) |
| Place of Origin | Guangdong, China | Brand Name | KAFNO |
| Certification | IP68 | Model Number | KNF-1505Pro |
| High Light | Portable Water Quality Analyzer with RS485 probes ，Multi-Parameter Water Analyzer MODBUS compatible ，IP68 Water Quality Analyzer with pluggable probes | ||
The kainafu KNF-1505Pro portable multi-parameter water quality analyzer features an all-in-one modular design. Each parameter sensor functions as an RS485 digital probe connected to the main body via a watertight pluggable connection. Calibration data is stored directly inside each probe, enabling easy field calibration and replacement.
It supports real-time online monitoring of water temperature, pH, ORP, dissolved oxygen (DO), turbidity, chlorophyll, blue-green algae (cyanobacteria), electrical conductivity (salinity), oil in water, ammonia nitrogen and depth. The main unit supports up to 6 pluggable probes simultaneously.
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Product Name |
Kainafu KNF-1505PRO Portable Multi-parameter Water Quality Detector |
|
Measure depth |
0 - 30 meters (PH/ORP 20 meters) |
|
Main information |
It supports up to 6 sensors for connection, along with 1 central cleaning brush. The probe and the cleaning brush can be detached and freely combined and matched. |
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Size |
84mm x 476mm |
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Calibration data |
The calibration data is stored within the probe. The probe can be removed for direct calibration. |
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Output |
Continuous RS-485 output, using MODBUS protocol |
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Weight |
2.3 kilograms (including the mother unit and 6 sensors) |
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Brush control |
The default cleaning frequency is once every 30 minutes. The cleaning interval can be set. |
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Full load power |
0.8W (without brush rotation), 2W (with brush rotation) |
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Power supply |
Overall machine: DC 12-24V, ≥1A; Single probe: 9-24V, ≥1A |
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Protection level |
IP68 |
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Status Alert |
Internal power supply abnormal alarm, internal communication abnormal alarm, cleaning brush abnormal alarm |
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Line Cable |
Equipped with waterproof connectors, 10 meters (default), customizable |
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Material |
POM, titanium alloy, anti-fouling copper |
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Host parameters |
|
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Display |
7-inch touch-sensitive color display, with operation menus in both Chinese and English |
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Data update |
2 seconds |
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Data export |
USB drive export |
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Storage |
Built-in storage space for over 100,000 sets of data |
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Analysis software |
Equipped with professional PC analysis software |
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Signal output |
RS485, USB connection for data storage |
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Power supply |
Built-in rechargeable battery of 15000mAh |
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Dimensions of the shape |
Mainframe: 262 x 103 x 175.5 mm |
Wastewater treatment plants, surface water monitoring, marine environments, groundwater monitoring, aquaculture, river and reservoir monitoring, portable field inspection and laboratory analysis.
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Parameters |
Measurement principle |
Measurement range |
Precision |
Material |
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Dissolved oxygen |
Fluorescence method |
0-50 mg/L or 0-500% Saturation |
0-20mg/L:±1%or±0.2mg/L(Whichever is greater); >20mg/L:±5% or ±0.6mg/L |
Titanium alloy |
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Turbidity |
90° scattered light |
0-1000NTU or 0-4000NTU |
±5%或0.3NTU(Whichever is greater) |
Titanium alloy |
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Conductivity (Salinity) |
Four-electrode |
EC:0-200mS/cm(Optional 0-2mS/cm,2-20mS/cm,20-200mS/cm);Salinity:0-175ppt; TDS:0-128000mg/L |
EC:±1% or 0.01mS/cm(Whichever is greater); Salinity:±1ppt |
Titanium alloy+PEEK |
|
Water oil |
Ultraviolet fluorescence method |
0-50ppm或0-150ppm |
Linearity R²>0.999 |
Titanium alloy |
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pH |
Glass electrode method |
0-14 pH |
±0.02 pH |
Titanium alloy+POM |
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ORP |
Platinum electrode method |
-1999~+1999mV |
±20mV |
Titanium alloy+POM |
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Chlorophyll |
Fluorescence method |
0-500μg/L |
±5% or 0.5μg/L(Whichever is greater); Linearity R²>0.999 |
Titanium alloy |
|
Blue-green algae |
Fluorescence method |
0~30万cells/mL(Customizable up to 0–2,000,000) |
±10%或±0.5mg/L(Whichever is greater) |
Titanium alloy |
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Ammonia nitrogen |
Ion electrode method |
0-100mg/L(Optional0-1000mg/L) |
<0.1%F.S. |
Titanium alloy+POM |
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Depth |
Pitot-type |
0m-2m…100m(Optional) |
<0.1%F.S. |
316L(Optional Titanium) |
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Temperature |
Thermistor |
-5~50℃ |
±0.2℃ |
/ |
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Note: The above technical parameters are based on testing under laboratory standard solution conditions. |
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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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