Online Chlorophyll Sensor With RS485 Communication Comes With A Built-in Cleaning Brush. The Fluorescence Method Has Good Selectivity And Strong Anti-interference Ability
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
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Working principle
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Fluorescence method
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Excitation wavelength
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460nm
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Detection wavelength
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680nm
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Measurement range
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Chlorophyll :(0-500)ug/L; Rhodamine (0-2500)μg/L;
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Resolution rate
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0.01μg/L
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Measurement accuracy
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Chlorophyll: 5% soil or 2 μ g/L; Rhodamine :+5% or 10μg/L
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Reproducibility
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Chlorophyll :<2% or 1 μ g; Rhodamine :<2% or 5μg/L
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Drift
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士 3%
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Detection limit
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Chlorophyll :3 μ g/L Rhodamine :15μg/L
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Linear error
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士 5%
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Response time
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<10s
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Communication interface
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RS485, standard Modbus-RTU protocol
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Size specification
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D30mm,L175mm,3 meters of cable (customizable), 490g
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Working environment
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(0-60)℃ ,(0-3)bar
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Working voltage
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12V/24V DC,0.6W
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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
Product Tags:
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Smart Online Chlorophyll Fluorescence Sensor Anti Interference For Water Quality Images
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