PCH-800 Chlorophyll Sensor

Measurement Principle:

The principle of PCH-800 Chlorophyll Sensor is using the characteristics of chlorophyll A who has absorption peaks and emission peaks in the spectrum.The absorption peaks emit monochromatic light into the water,chlorophyll A in the water absorbs the energy of monochromatic light,releasing monochromatic light of emission peak of another wavelength.The light intensity emitted by cyanobacteria is proportional to the content of chlorophyll A in water.

Applications:

Chlorophyll online monitoring of water plant inlet,drinking water source and aquaculture and etc.

Chlorophyll online monitoring of different water bodies,such as surface water,landscape water and seawater and etc.

Measurement range 0-500 ug/L

Measurement Accuracy ±5% of the signal level corresponding value of 1ppb Rhodamine WT Dye

Pressure range ≤0.4Mpa

Calibration Deviation value calibration,slope Calibration

Requirements Suggest a multipoint monitoring for the distribution of Blue-Green Algaein water is very uneven.Water turbidity is below 50NTU.

Main material Body：SUS316L + PVC（fresh water），Titanium alloy（marine）；O-ring:Fluorine Rubber； Cable：PVC

Power supply DC：12VDC

Storage temperature -15- 65℃

Measuring temperature 0- 45℃

Dimension Sensor：Dia37mm*L 220mm

Sensor：145*125*162mm(L*W*H)

Weight Sensor：0.8KG；Transmitter：1.35KG

Protective rate Sensor：IP68/NEMA6P；Transmitter：IP65/ NEMA4X

Cable length Standard:10m,the maximum may be extended to 100m

Main Features

1. Based on the Fluorescent measuring target parameter of pigment,can be identified before affected by potential water bloom.

2. Without extraction or other treatment, rapid detection to avoid the impact of long shelving the water sample.

3. Digital sensor,high anti-jamming capacity and far transmission distance.

4. Standard digital signal output,can achieve integration and networking with other equipment without controller.

5. Plug-and-play sensors,quick and easy installation.