controller Device variables (water height, low, pressure and temperature)

Order Code: 19204492.1

Category: General Lab Equipment III

Control of level, flow rate, pressure, temperature and cascade control Circuit with collecting tank, graduated tank, pneumatic control valve and multistage variable-speed centrifugal pump Heating circuit with heater, pump, expansion vessel and...



SPECIFICATION

  1. Control of level, flow rate, pressure, temperature and cascade control
  2. Circuit with collecting tank, graduated tank, pneumatic control valve and multistage variable-speed centrifugal pump
  3. Heating circuit with heater, pump, expansion vessel and heat exchanger
  4. Heater, pneumatic control valve and multistage variable-speed centrifugal pump as actuators
  5. Sensors for measurement of the controlled variables; level, flow rate, pressure and temperature
  6. 1 flow meter, 2 manometers and 4 thermometers for direct display
  7. Parameterisable controller with 4 selectable control loops
  8. Three-channel paperless recorder
  9. Have a process control software via PCIe under suitable Windows version


Technical data

  1. Tanks
  • §  graduated tank: approx. 6L
  • §  collecting tank: approx. 90L
  • Multistage centrifugal pump
  • §  max. flow rate: approx. 75L/min
  • §  max. head: approx. 59m
  • Heating circuit pump
  • §  max. flow rate: approx. 50L/min
  • §  max. head: approx. 3,5m
  • Heater power output: approx. 2kW
  • Controller parameterisable as
  • §  P, PI or PID controller
  • §  switching controller

 

  1. Measuring ranges
  • §  level: 0…700mm
  • §  flow rate: 0…4000L/h
  • §  pressure: 1x 0…6bar, 1x 0…10bar
  • §  temperature: 1x 0…60°C, 3x 0…120°C
  • 230V, 50Hz, 1 phase
  • 230V, 60Hz, 1 phase; 230V, 60Hz, 3 phases

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