Digital Fluorescence RS485 Chlorophyll Tester For Online Continuous Monitoring

Brand Name:Daruifuno
Certification:CE
Model Number:CHL351
Minimum Order Quantity:Negotiable
Place of Origin:China
Price:Negotiable
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Location: Suzhou Jiangsu China
Address: Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
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Chlorophyll Sensor Digital Fluorescence RS485 For Online Continuous Monitoring


Measuring Principle


Chlorophyll is essential to the existence of phytoplankton. Phytoplankton can be used as an indicator organism for the health of a particular body of water.


The CHL351 digital fluorescence chlorophyll sensor adopts the principle of the fluorescence method. According to the spectral absorption characteristics of chlorophyll a, the water is irradiated with a high-energy LED light source to excite chlorophyll a in the water to produce fluorescence of a specific wavelength. Then the concentration of chlorophyll a in the water is measured.


The chlorophyll probe adopts an optical fiber structure, which has excellent repeatability and stability and is not easily affected by ambient light.



Advantages Of Chlorophyll Sensor


Automatic cleaning brush to prevent contamination and eliminate air bubbles


Digital sensor, RS-485 output, support MODBUS


Direct measurement, more convenient than traditional analysis methods


Online continuous monitoring, real-time control of water quality dynamics


Longer maintenance cycle, maintain excellent stability when used online for a long time


Technical Data Sheet


Product Name

Chlorophyll sensor

Product ModelCHL351
measuring principlefluorescence method

Measure Range

0~500ug/L or 0~100RFU

Temperature Range0.0~50.0℃

Resolution

0.1 ug/L

Deepest Depth

10 meters underwater

Sensor Interface

Support RS485

CommunicationModbus protocol

Power Information

DC 5~12V, current <50mA (when not cleaning)

Dimensions

Diameter: 33 mm; length: 240 mm

Cable Length

10m(customized)

Material

POM or stainless steel, titanium(customized)

Cleaning Brush

Have

Protection Grade

IP68

Applications Of The Chlorophyll Sensor


Suitable for monitoring the water quality of rivers, lakes, surface water, aquaculture waters, urban landscape rivers, and other watersheds.


About Chlorophyll


Monitoring chlorophyll levels is a direct way of tracking algal growth. Surface waters that have high chlorophyll conditions are typically high in nutrients, generally phosphorus and nitrogen. These nutrients cause the algae to grow or bloom. When algae populations bloom, then crash and die in response to changing environmental conditions, they deplete dissolved oxygen levels - a primary cause of most fish kills.


High levels of nitrogen and phosphorus can be indicators of pollution from man-made sources. Thus, chlorophyll measurement can be utilized as an indirect indicator of nutrient levels.



China Digital Fluorescence RS485 Chlorophyll Tester For Online Continuous Monitoring supplier

Digital Fluorescence RS485 Chlorophyll Tester For Online Continuous Monitoring

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