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Key Advantages::
• Digital Sensor, Output 485, Modbus;
Useable on Online Multiparameter Water Quality Sonda;
High sensibility; quick response; high stability; low power consumption; easy to operate and maintain.


Item Technical Specification
Principle
Fluorescence
Interface
RS-485, Modbus protocal
Range
0-400ug/L or 0-100RFU
Resolution
0.01mg/L
Temperature Range
0 ~ 50℃
IP rating
IP68
Accuracy
NA
Min. Detection Limit 0.09ug/L
Linearity
R2>0.999
Power
5-12V
Body Materials
PMMA,POM
Diameter Φ22x170.5mm

Online Chlorophyll Sensor

Chlorophyll in various forms is bound within living cells of photosynthetic organisms, such as phytoplankton and blue-green algae. The amount of chlorophyll found in a water sample is used as a measure of the concentration of phytoplankton. These measurements contribute to the understanding of the general biological “health” of the system. Chlorophyll measurements can also identify algal bloom events and their effects on water quality and anticipate toxic algal blooms. Chlorophyll fluoresces when irradiated with light of a particular wavelength (435-470 nm). For field measurements, BroadSensor fluorometers induce chlorophyll to fluoresce by shining a beam of light of the proper wavelength into the water and then measuring the higher wavelength light which is emitted. These real-time chlorophyll measurements complement extractive lab analysis.

Téléphone:0512-88960831
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