Control Of Water Quality .
Control of Water Quality
Specification: Control of Water Quality
- Control of water parameters; pH value, redox potential, oxygen concentration and electrical conductivity
- Control of conductivity in transparent tank with stirrer
- Control of pH value and oxygen concentration in transparent tank
- Control of redox potential in collecting tank
- Change in conductivity, pH value and redox potential by addition of caustic soda, sulphuric acid and iodine solution
- 3 industrial metering pumps
- Change in oxygen concentration by injection of compressed air
- 4 parameterisable industrial controllers
- 6-channel line recorder
- 3 plastic tanks for caustic soda, sulphuric acid and iodine solution
- Recording of pH value in collecting tank
Technical Data
Tanks
- Transparent tanks: 2x 5L
- Collecting tank: 80L
- Plastic tanks: 3x each
Metering pumps
- Max. flow rate: each 2,1L/h
- Max. head: each 160m
4 controllers parameterisable as
- P, PI or PID controller
- 2-point controller
Measuring ranges
- Conductivity: 0...100mS/cm
- pH value: 1...12
- Oxygen concentration: 0...60mg/L
- Redox potential: 0...1000mV