Digital Chlorophyll A Sensor for river

Short Description:

The digital chlorophyll sensor uses the characteristic that chlorophyll A has absorption peaks and emission peaks in the spectrum. It emits monochromatic light of a specific wavelength and irradiates water. The chlorophyll A in water absorbs the energy of the monochromatic light and releases a monochromatic light of another wavelength Color light, the intensity of light emitted by chlorophyll A is proportional to the content of chlorophyll A in water.

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Product Detail

Technical Indexes

What does chlorophyll a measure?

Manual

This sensor help consultants and researchers more effectively measure chlorophyll a.

Features

More accurate, reliable data: Integrated Optical Compensation to compensate for LED drift

over temperature and time, Ambient Light Rejection for more reliable performance, and

Isolated Optical Frequencies to minimize interference and improve accuracy.

Less maintenance: Internal diagnostics, lower calibration solution volume and one- or two-point

calibration means you spend less time on maintenance.

Reduced monitoring costs: Install only the sensors you need, so you don’t have to buy what you won’t use.

Ease of use: Sensors retain calibration data so you can use them in any sonde.

Versatile applications: chlorophyll A in water plant imports, drinking water sources, aquaculture, etc ;

online monitoring of chlorophyll A in different water bodies such as surface water, landscape water,

and seawater.

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Measuring range	0-500 ug/L chlorophyll A
Accuracy	±5%
Repeatability	±3%
Resolution	0.01 ug/L
Pressure range	≤0.4Mpa
Calibration	Deviation calibration,Slope calibration
Material	SS316L (Ordinary )Titanium Alloy (Seawater )
Power	12VDC
Protocol	MODBUS RS485
Storage Temp	-15~50℃
Operating Temp	0~45℃
Size	37mm220mm(Diameterlength)
Protection class	IP68
cable length	Standard 10m, can be extended to 100m