product name :PBA-800 Blue-Green Algae Online Analyzer

Measurement Principle:

The principle of PBA-800 Blue-Green Algae Sensor is using the characteristics of cyanobacteria who has absorption peaks and emission peaks in the spectrum.The absorption peaks emit monochromatic light into the water,cyanobacteria 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 cyanobacteria in water.

Features:

  • Based on the Fluorescent measuring target parameter of pigment,can be identified before affected by potential water bloom.
  • Without extraction or other treatment, rapid detection to avoid the impact of long shelving the water sample.
  • Digital sensor,high anti-jamming capacity and far transmission distance.
  • Standard digital signal output,can achieve integration and networking with other equipment without controller.
  • Plug-and-play sensors,quick and easy installation.

Applications:

  •  Blue-green algae online monitoring of water plant inlet,drinking water source,aquaculture and etc.
  •    Blue-green algae online monitoring of different water bodies such as surface water.scenic water and etc.

Technical Specifications:

Measurement range 100—300,000cells/mL
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；O-ring:Fluorine Rubber；Cable：PVC
Storage temperature -15-65℃
Measuring temperature 0-45℃
Dimension Sensor：Dia37mm*L 220mm
Weight Sensor：0.8KG
Protective rate Sensor：IP68/NEMA6P
Cable length Standard:10m,the maximum may be extended to 100m

 

Transmitter Technical Specifications:

Power supply AC：220VAC (50HZ)  DC:24V

DC：9~36VDC
Main material PA66+GF25+FR(On the cover) Aluminum alloy powder(under the cover)

Output

 2-way 4-20mA

Relay

 Setting three-way relays,programmed response parameter and response value
Dimension L 145mm*W 125mm*H 162
Weight 1.3KG
Protective rate IP65/NEMA6P
Communication protocol MODBUS  RS485