OVERVIEW

Process control is a versatile and vital part of major industries, including: power generation; petrochemicals; food processing and bottling; chemical manufacturing; biotechnology; pharmaceuticals; and refineries.

Because of the wide application of this key component, We have developed the largest and most in-depth offering of industrial process control training options available. We offers four major process control systems, each covering a different process control application: level and flow, temperature, , and pressure. 

FEATURES

Training equipment adopts industrial aluminum profile frame, transparent structure design, open structure interface.

The trainer can do experiment and training on industrial field five types of widely used thermal testing sensing device: temperature, flow, liquid level, pressure and components

Adopt low pressure water pump, water pump outlet has regulating valve loop and direct loop, can choose to use according to experiment requirement

The Trainer consists of four parts: power supply unit, controlled object, control instrument and  panel module. Power supply unit provide all kinds of power supply for the traning system, provide the 0 to 10V and 4-20mA signal, the system dynamic branch divided in two way:  DC drive pump, electric valve, DC electromagnetic valve, flow meter and manual control valves; Another is DC motor which doesn’t go through control valve, directly go through manual valve to the tank. The system circuit diagram is shown as below

    (1) determination of the flow of electric valve fixed value

(2) control experiment of speed regulating pump discharge

(3) determination of tank pressure control experiment

(4) pressure relief experiment of tank pressure

1. Experiment of temperature position control system

Water tank temperature control experiment

2. Experiment of PID control system

(1) PID control experiment of flow parameters

(2) PID control experiment of temperature parameters

(3) PID control experiment of water quality parameters

(4) PID control experiment of pressure parameters

(5) PID control experiment of liquid level parameters

3. Experiment on the comparison circuit of sensor signals

(1) temperature signal acquisition and comparison loop experiment

(2) experiment of comparison loop of flow signal acquisition

(3) comparison loop experiment of pressure signal acquisition

(4) the liquid level signal collection comparison loop experiment

4. Control group state control experiment

(1) real-time database configuration experiment

(2) experiment of graphic animation, report, curve and alarm configuration

(3) equipment communication configuration experiment

(4) application configuration experiment of script program

    1.  Work power: single phase three-wire 220V + 5% 50Hz;

2. External dimension: 1600 x 800 x 1680 mm (length x width x height)

3. Machine capacity: <1KVA control signal: voltage 0～5V/4-20mA;

4. Control object power: motor DC24V±10%, control valve AC24V±10%, heating DC48V±10%

5. Working environment: - 10 ℃ to 40 ℃, relative humidity: 20% ~ 90% no condensation

6. Working conditions: temperature - 10 ℃ ~ + 40 ℃ relative humidity < 85% (25 ℃)

5 Experiment content

1. Experiment of process control system structure

(1) understanding and control scheme composition and connection experiment of process control and detection device hardware structure

(2) the operation and parameter setting experiment of adjusting instrument

(3) calibration of sensor (zero migration and range adjustment)

2. Controlled object characteristic test experiment

(1) test of single capacity test of tank

(2) test experiment of double capacity water tank

(3) liquid level constant control experiment of double capacity tank

(4) pressure vessel characteristics test

3. Single loop control system experiment

(1) practice of single loop control system

(2) control experiment of tank liquid level fixed value control

(3) control experiment of static water temperature fixed value

(4) determination of dynamic water temperature fixed value control experiment

(5) determination of the flow of electric valve fixed value

(6) control experiment of speed regulating pump discharge

(7) determination of tank pressure control experiment

(8) pressure relief experiment of tank pressure

4. Experiment of temperature position control system

Water tank temperature control experiment

5. Experiment of PID control system

(1) PID control experiment of flow parameters

(2) PID control experiment of temperature parameters

(3) PID control experiment of water quality parameters

(4) PID control experiment of pressure parameters

(5) PID control experiment of liquid level parameters

6. Experiment on the comparison circuit of sensor signals

(1) temperature signal acquisition and comparison loop experiment

(2) experiment of comparison loop of flow signal acquisition

(3) comparison loop experiment of pressure signal acquisition

(4) the liquid level signal collection comparison loop experiment

7. Control group state control experiment

(1) real-time database configuration experiment

(2) experiment of graphic animation, report, curve and alarm configuration

(3) equipment communication configuration experiment

(4) application configuration experiment of script program

    1.  Work power: single phase three-wire 220V + 5% 50Hz;

2. External dimension: 1600 x 800 x 1680 mm (length x width x height)

3. Machine capacity: <1KVA control signal: voltage 0～5V/4-20mA;

4. Control object power: motor DC24V±10%, control valve AC24V±10%, heating DC48V±10%

5. Working environment: - 10 ℃ to 40 ℃, relative humidity: 20% ~ 90% no condensation

6. Working conditions: temperature - 10 ℃ ~ + 40 ℃ relative humidity < 85% (25 ℃)

Computer control software 

Desktop pc pentium i5 8gb ram 128 ssd