1.- Calculating the fluid flow in function of different pressure sensor.
2.- Calibration processes.
3.- Pressure sensor calibration. Study of the hysteresis curve.
4.- I/P converter calibration.
5.- Identification of the pneumatic valve type.
6.- Determination of the influence of the flow rate of the conduction.
7.- Pressure control in conduction using a PID controller.
8.- Proportional control (P) characteristics.

9.- Characteristics of a proportional and integral control (P+I).
10.- Characteristics of a proportional and derivative control (P+D).
11.- Optimization of the variables of a PID controller.
12.- Optimization of the variables of the PID controller, flow control.
13.- Flow rate control in conduction with a PID controller.
14-32.- Practices with PLC.

1. UCP-P. Unit:

This unit basically consist of the following elements:
Pneumatic circuit consisting of a tank, valves, pressure sensors, pressure regulators and pressure manometers.
For the pressure and flow control, a pneumatically operated control valve, an I/P converter and an absolute pressure sensor and a differential pressure sensor are used.

Anodized aluminum structure. Diagram in the front panel with similar distribution to the elements in the real unit. 2 Pressure regulators, one for controlling the pneumatically operated control valve and the second for suppling the necessary flow and/or pressure to the circuit that is to be adjusted.
I/P Converter.
On/off valves. Inlet/outlet valves.
Pneumatically operated control valve, range: CV=0.25; 0.2-1 bar.
Storage (air) tank, capacity: 2 l.
Absolute pressure sensor. Differential pressure sensor.
Diaphragm. Flow meter. 3 pressure manometers

2. UCP-P/CIB.Control Interface Box:

With process diagram in the front panel. The unit control elements are permanently computer controlled. Simultaneous visualization in the PC of all parameters involved in the process. Calibration of all sensors involved in the process. Real time curves representation. All the actuators’ values can be changed at any time from the keyboard. Shield and filtered signals to avoid external interferences. Real time PID control with flexibility of modifications from the PC keyboard of the PID parameters, at any moment during the process. Open control allowing modifications, at any moment and in real time, of parameters involved in the process. 3 safety levels: mechanical in the unit, other electronic in the control interface, and the third one in the control software.

3. DAB. Data Acquisition Board:

PCI Express Data acquisition National Instruments board to be placed in a computer slot. 16 Analog inputs. Sampling rate up to: 250 KS/s. 2 Analog outputs. 24 Digital Inputs/Outputs.

Flexible, open and multicontrol software. Management, processing, comparison and storage of data. Sampling velocity up to 250 KS/s (kilo samples per second). It allows the registration of the alarms state and the graphic representation in real time.

4. Manuals:

This unit is supplied with 8 manuals.
Dimensions (approx.)=Unit: 1000 x 500 x 600 mm. Weight: 20 Kg. Control Interface Box: 490 x 330 x 175 mm. Weight: 5 Kg.