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Research and report

I am looking for sensors for a water quality project. The aim is to continuously monitor the following water parameters:

1. Free Chlorine

2. Oxygen Reduction Potential (ORP)

3. Total Chlorine

4. Combined Chlorine

5. pH

6. Temperature

7. Ozone

8. Total Dissolved Solids (TDS)

9. Salinity

10. Electrical Conductivity

11. Total Alkalinity

12. Turbidity

13. Cyanuric Acid

I am looking to interface with an electronic controller, the acceptable communication protocols are MODBUS (RS485), 4-20 mA, digital, analogue signals.

I need a table summarising, cost, communication protocol, delivery from etc.

Ideally looking for sensors with the lowest price point. Provide a few options if varying features etc.

Kĩ năng: Nghiên cứu, Excel, Điện tử

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Về Bên Thuê:
( 4 nhận xét ) Crows Nest, Australia

ID dự án: #27932648

11 freelancer chào giá trung bình$34 cho công việc này

nlikhon

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