AST1120 Temperature Control Trainer Vocational Training Equipment Educational Equipment
1 product overview
1.1 overview
This training device including temperature control box and heater control object, through the relevant experiment, can be familiar with all kinds of sensor application methods and temperature control properties, to master its control principle and control mode, the corresponding knowledge and skills, suits, higher vocational colleges, secondary vocational schools and vocational school related professional teaching and skills training examination.
1.2 features
(1) training adopts aluminum frame type structure, the control object and actuators can be combined, practical circuit and device adopts security terminal adapter, each unit with flexible, easy to use, not easy to damage.
(2) the experimental circuit and devices are fully configured and can be used in combination to complete the training contents of a variety of subjects.
(3) the device has a good safety protection system.
2 performance parameters
(1) input power: 230V plus or minus 10% 50Hz
(2) external dimensions: 400mm x 500mm x 700mm
(3) unit capacity: < 1KVA
(4) weight: < 60kg
(5) working conditions: temperature – 10 ℃ ~ + 40 ℃ relative humidity < 85% (25 ℃)
3 product composition
3.1 control system
The control system adopts Siemens PLC and PID controller, which can be controlled by configuration software.
3.2 control objects
Adopt electric thermostat, equipped with temperature sensor.
3.3 power supply configuration
(1) single phase three-wire power supply input, through leakage circuit breaker control output, with emergency stop control button, press the emergency stop button breaker to cut off the power.
(3) equipped with power indicator, European power output socket and secure type power supply terminal.
(4) built-in ac power, with short circuit protection.
(5) built-in dc power, with short circuit protection.
3.4 supporting devices
(1) 1 piece electric heating incubator
(2) 1 piece controller platform
(3) temperature sensor 2 piece
(8) PLC module 1 piece
(9) PID controller 1 piece
(9) 1 set of programming software(teaching edition)
(10) pipe fittings and joint sets
4. Complete training contents
- Temperature control experiment
- Temperature measurement experiment
- Temperature control experiment of open loop and closed loop circuit
- Simulation parameter adjustment experiment
- P,PI,PID control experiment
- Application of industrial controller
- Experimental configuration programming of temperature control
- Temperature control experiment under various disturbance conditions
