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| Categories | Chlorophyll A Sensor |
|---|---|
| Brand Name: | KaiNaFu |
| Model Number: | KNF-1009Pro |
| Place of Origin: | Shenzhen |
| MOQ: | 1 pieces |
| Payment Terms: | T/T |
| Supply Ability: | 500 pieces+One month |
| Delivery Time: | 10-15 work days |
| Packaging Details: | Eco-friendly paper box |
| Measurement range: | Chlorophyll :(0-500)ug/L; Rhodamine (0-2500)μg/L; |
| Resolution rate: | 0.01μg/L |
| accuracy: | Chlorophyll: 5% soil or 2 μ g/L; Rhodamine :+5% or 10μg/L |
| Reproducibility: | Chlorophyll :<2% or 1 μ g; Rhodamine :<2% or 5μg/L |
| Company Info. |
| Shenzhen Kainafu Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Integrated Design Of The Optical Chlorophyll A Sensor And The Automatic Cleaning Brush Requires No Maintenance And Frequent Calibration
1. Product Introduction
The KNF-1009Pro chlorophyll intelligent sensor adopts RS485
communication interface and standard Modbus protocol, comes with a
built-in cleaning brush, and is based on coherent fluorescence
detection technology, featuring good selectivity and strong
anti-interference ability. Data analysis software is randomly
included, featuring functions such as calibration, recording,
analysis, and diagnosis. It can be applied to the monitoring of
water body environments such as river sections, lakes and
reservoirs, and coastal areas, and is used to monitor the growth of
phytoplankton and algae as well as water eutrophication. Warning of
algal blooms; The best choice for studying aquatic ecosystems.

2. Usage environment
Working voltage: 12/24V Temperature: (0-60) ℃ Pressure: (0-3) bar;
3. Performance indicators
Working principle | Fluorescence method |
Excitation wavelength | 460nm |
Detection wavelength | 680nm |
Measurement range | Chlorophyll :(0-500)ug/L; Rhodamine (0-2500)μg/L; |
Resolution rate | 0.01μg/L |
Measurement accuracy | Chlorophyll: 5% soil or 2 μ g/L; Rhodamine :+5% or 10μg/L |
Reproducibility | Chlorophyll :<2% or 1 μ g; Rhodamine :<2% or 5μg/L |
Drift | 士 3% |
Detection limit | Chlorophyll :3 μ g/L Rhodamine :15μg/L |
Linear error | 士 5% |
Response time | <10s |
Communication interface | RS485, standard Modbus-RTU protocol |
Size specification | D30mm,L175mm,3 meters of cable (customizable), 490g |
Working environment |
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Working voltage | 12V/24V DC,0.6W |

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


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