ZM3205 Temperature, Pressure, Level and Flow Regulation Application with Industrial Controller Educational Equipment The equipment should be able to demonstrate the followings:
• Proportional, Integral and Derivative control
• Open-loop control
• Closed-loop control
• Tuning techniques of a controller
• Response to a noise
Specifications (or Equivalent)
Main Unit
• Framework: Stainless steel or anodized aluminum with enough thickness to withstand the load of equipment and/or different components of equipment
• Transparent main tank and collector (Capacity 25 liters each)
• Centrifugal pumps (Range 0 to 10 l/min)
• Variable area flow meters (0.2 to 10 l/min)
• Regulation valves
• Proportional valve
• Pneumatic control valves
• IP converter • Computer controlled pump with variable speed control
• Stirrer (330 rpm)
• Automated unit along with software for computerized control of the equipment
• Computer
• UPS with enough backup for shutting down the unit/equipment in case of power failure
• List of spares (for 1 year)
• The unit must be supplied with all mandatory accessories for smooth operation, gases along with cylinders, installation & after-sale maintenance services, calibration kits (if any) and practices manuals.
Required Elements/Units
1. Temperature Process Control
• Temperature sensor
• Heating element along with thermostat
• Level switch
• Analog and digital PID control
2. Flow Process Control
• Flow sensor (Range 0.25 to 6.5 l/min)
• Analog and digital PID Control
3. Level Process Control • Level sensor (Range 0 to 300 mm)
• Analog and digital PID control
4. Pressure Process Control
• Differential pressure sensor (0 to 1 psi)
• Analog and digital PID control
5. pH Process Control
• pH sensor (glass electrode) Range 0 to 14
• Analog and digital PID control
6. Conductivity and Total Dissolved Solids
• Conductivity and TDS sensor
Range: 0 to 19,99 mS/cm
pH Range: 0 to 14
TDS range: 0 to 1990 ppm
• Analog and digital PID control
