Manufactur standard Deionized Water Resistivity - PBA-800 Blue and Green Algae Sensor l – JIRS

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Manufactur standard Deionized Water Resistivity - PBA-800 Blue and Green Algae Sensor l – JIRS Detail:

Product Specifications

Specifications Details
Size Diameter 37mm* Length 220mm
Weight 0.8 KG
Main Materials Main Body: SUS316L+ PVCO type Ring: FluororubberCable: PVC
Waterproof Rate IP68/NEMA6P
Measurement Range 100-300,000 cells/mL
Measuring accuracy ±5% of the corresponding value of the 1 ppb rhodamine WT dyesignal level
Pressure Range ≤0.4Mpa
Storage Temperature -15~65℃
Environment Temperature 0~45℃
Calibration Deviation Calibration, Slope Calibration
Cable Length Standard 10-Meter Cable, Max Length: 100 Meters
Warranty Period 1 Year
Working conditions The distribution of blue-green algae in water is very uneven. It is recommended to monitor more than one point; the water turbidity is lower than 50NTU.

2.1 Product Information
The blue-green algae sensor utilizes the characteristic that the cyanobacteria has an absorption peak and an emission peak in the spectrum. The spectral absorption peak of the cyanobacteria emits monochromatic light to the water, and the cyanobacteria in the water absorbs the energy of the monochromatic light, releasing another wavelength. With monochromatic light emitting peaks, the intensity of light emitted by cyanobacteria is proportional to the amount of cyanobacteria in water. The sensor is easy to install and use. Widely used in monitoring of blue-green algae in water stations, surface water, etc. The sensor is shown in Figure 1.

Optical DO sensor-2

Figure 1  Blue-green Algae Sensor Appearance

3.1 Installation of Sensors
The specific installation steps are as follows:
a. Install the 8 (mounting plate) on the railing by the pool with 1 (M8 U-shape clamp) at the sensor mounting position;
b. Connect 9 (adapter) to 2 (DN32) PVC pipe by glue, pass the sensor cable through PVC pipe until the sensor screws into 9 (adapter), and do waterproof treatment;
c. Fix 2 (DN32 tube) onto 8 (mounting plate) by 4 (DN42U-shape clamp).

Optical DO sensor-3

Figure 2  Schematic Diagram on the Installation of Sensor

1-M8U-shape Clamp(DN60) 2- DN32 Pipe (outside diameter 40mm)
3- Hexagon Socket Screw M6*120 4-DN42U-shape Pipe Clip
5- M8 Gasket(8*16*1) 6- M8 Gasket(8*24*2)
7- M8 Spring Shim 8- Mounting Plate
9-Adaptor(Thread to Straight-through)

3.2 Connection of Sensor
The sensor should be correctly connected by the following definition of wire core:

Serial No. 1 2 3 4
Sensor Cable Brown Black Blue White
Signal +12VDC AGND RS485 A RS485 B

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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Manufactur standard Deionized Water Resistivity - PBA-800 Blue and Green Algae Sensor l – JIRS , The product will supply to all over the world, such as: Benin, Singapore, Stuttgart, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Chris Fountas from South Korea - 2018.02.21 12:14
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Kevin Ellyson from Pakistan - 2017.01.28 19:59
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