On October 19th, the Course on Instrumentation, Regulation and Control in Laboratories, taught by our engineers in these facilities, using EDIBON units, was completed and aimed at learning the control of the conditions of a laboratory process.
The attendants, (12 laboratory technicians and...
UCPCNCV Computer Controlled Process Control Unit (Electronic + Pneumatic Valve and Speed Controller)
INNOVATIVE SYSTEME
The Computer Controlled Process Control System (with electronic control valve + pneumatic control valve + speed controller), “UCPCNCV”, consists of a hydraulic circuit with a bottom main tank and an upper process tank, both duals.
ÄHNLICHE NEUIGKEITEN
ALLGEMEINE BESCHREIBUNG
The Computer Controlled Process Control System (with electronic control valve + pneumatic control valve + speed controller), “UCPCNCV”, consists of a hydraulic circuit with a bottom main tank and an upper process tank, both duals. Two centrifugal pumps allow to impeller water in both tanks. Each pump includes a flowmeter with manual control valve.
The unit includes a line of on/off regulation valves. This line incorporates a solenoid valve normally opened, two solenoid valves normally closed with different Cv, and several manual valves to drain the process tank.
The “UCPCNCV” unit incorporates three controls:
Through a proportional valve (electronic control valve), situated in the outlet of one of the pumps.
Through a pneumatic control valve, situated in the outlet of one of the pumps.
Through a speed controller, situated in one of the pumps.
There are several additional fixed elements included:
A temperature sensor located in the process tank together with a heating element and a level switch.
A flow sensor that is installed in one of the upward lines of flow.
A pressure sensor situated in the process tank.
The interchangeable additional elements in the unit are a stirrer, a capacitive level sensor located in the process tank and a pH, conductivity and TDS sensor which can be placed in the process tank or in the main tank to study the effect of the time out.
ÜBUNGEN UND GEFÜHRTE PRAKTIKEN
GEFÜHRTE PRAKTISCHE ÜBUNGEN IM HANDBUCH ENTHALTEN
- Temperature Process Control:
- Temperature control loops (Manual).
- Temperature control loops (On/Off).
- Temperature control loops (Proportional).
- Temperature control loops (Proportional + Integral).
- Temperature control loops (Proportional + Derivative).
- Temperature control loops (Proportional + Derivative + Integral).
- Adjustment of the constant of a controller of temperature (Ziegler-Nichols).
- Adjustment of the constant of a controller of temperature (Reaction Curves).
- Temperature sensor calibration.
- Flow Process Control:
- Flow control loops (Manual).
- Flow control loops (On/Off).
- Flow control loops (Proportional).
- Flow control loops (Proportional + Integral).
- Flow control loops (Proportional + Derivative).
- Flow control loops (Proportional + Derivative + Integral).
- Adjustment of the flow controller constants (Ziegler-Nichols).
- Adjustment of the flow controller constants (Reaction Curves).
- Flow sensor calibration.
- Level Process Control:
- Level control loops (Manual).
- Level control loops (On/Off).
- Level control loops (Proportional).
- Level control loops (Proportional + Integral).
- Level control loops (Proportional + Derivative).
- Level control loops (Proportional + Derivative + Integral).
- Adjustment of the constants of a flow controller (Ziegler-Nichols).
- Adjustment of the constants of a flow controller (Reaction Curves).
- Level sensor calibration.
- Pressure Process Control:
- Pressure control loops (Manual).
- Pressure control loops (On/Off).
- Pressure control loops (Proportional).
- Pressure control loops (Proportional + Integral).
- Pressure control loops (Proportional + Derivative).
- Pressure control loops (Proportional + Derivative + Integral).
- Pressure sensor calibration
- pH Process Control:
- pH control loops (Manual).
- pH control loops (On/Off).
- pH control loops (Proportional).
- pH control loops (Proportional + Integral).
- pH control loops (Proportional + Derivative).
- pH control loops (Proportional + Derivative + Integral).
- Adjustment of the constant of a pH controller (Ziegler-Nichols).
- Adjustment of the constant of a pH controller (Reaction Curves).
- pH sensor calibration.
- Conductivity and TDS (Total Dissolved Solids)
- Process Control:
- Conductivity control loops (Manual).
- Conductivity control loops (On/Off).
- Conductivity control loops (Proportional).
- Conductivity control loops (Proportional + Integral).
- Conductivity control loops (Proportional + Derivative).
- Conductivity control loops (Proportional + Derivative + Integral).
- TDS control loops (Manual).
- TDS control loops (On/Off).
- TDS control loops (Proportional).
- TDS control loops (Proportional + Integral).
- TDS control loops (Proportional + Derivative).
- TDS control loops (Proportional + Derivative + Integral).
- Conductivity and TDS sensor calibration.
ERGÄNZENDE AUSRÜSTUNG
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
CTAC
The Computer Controlled Coupled Tanks System, "CTAC", consists of four transparent tanks, each with a pressure sensor to measure the water level. The coupling configuration between tanks can be modified by the use of computer controlled solenoid...
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
UCP
Computergesteuerte Prozesskontrolleinheit (Elektronisches Ventil)
The Computer Controlled Process Control System (with electronic control valve), "UCP", consists of a hydraulic circuit with a bottom main tank and an upper process tank, both duals. Two centrifugal pumps allow to impeller water in both tanks. Each...
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
UCPCV
Computergesteuerte Prozesssteuerung (Drehzahlregler)
The Computer Controlled Process Control System (with speed controller), "UCPCV", consist of two dual tanks placed at different heights and two pumps that transport the water between them. The flow impelled by each pump can be adjusted using a...
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
UCP-P
Prozesssteuerungsgerät für das Studieren des Drucks (Luft), computergesteuert
The Computer Controlled Process Control Unit for the Study of Pressure (Air), "UCP-P", consists of a compressed air duct whose flow is controlled by a pneumatic valve (the compressed air or gas source is not included). The air is supplied through...
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
CPIC
Industrielles Prozessleitsystem, Computergesteuert (PC)
The Computer Controlled Process Control Plant with Industrial Instrumentation and Service Module (Flow, Temperature, Level and Pressure),"CPIC", is a unit, that offers, on a reasonable laboratory scale, the different process and elements that are...
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
CPIC-C
Industrielles Prozessleitsystem (nur Durchfluss), Computergesteuert (PC)
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
CPIC-T
Prozesssteuerungsanlage mit industrieller Messtechnik und Servicemodul (nur Temperatur), computergesteuert.
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
CPIC-N
Industrielles Prozessleitsystem (nur Level), Computergesteuert (PC)
6.1.1.3.- INDUSTRIELLE SYSTEMANWENDUNGEN
CPIC-P
Industrielles Prozessleitsystem (nur Druck), Computergesteuert (PC)
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