DLGK-LL101 Flow Process Control Training Equipment
I. System overview
DLGK-LL101 Flow control training system, including control cabinet and process control unit. The training system is based on physical simulating objectof industrial process. Which involves PLC control technology, computer technology, communications technology, automatic control technology, integrated multi-function experimental device, the system is mainly used to measure control and execution of liquid flow in pipes. It can complete system parameter identification, single-circuit control and so on. The experimental device can be used as undergraduate, college, vocational curriculum process control device, but also suitable for graduate students and researchers to study physical simulation and experimental study of objects of complex control systems, advanced control systems. The system meet the teaching requirement of "Automatic control theory", "Process control", "Automation instruments" "Automatic measurement technology and sensors" and "computer control".
The process training system can practice vertification experiments, design experiments, also support comprehensive training. The system is equipped with standard industrial instruments and flexible device.
II System Features
1. Single-phase three-wire AC power supply
2. Power Supply with leakage, overvoltage, overcurrent, short circuit protection, protection the user against electric shock.
3. Open structure design, with experimental subjects intuitive and strong, easy to understand.
4. Design of hardware objects fully consider its deterministic mathematical model, consistent with the theoretical teaching.
5. Instrument parameters and characteristics meet the design requirements of the system, with ideal experimental results.
6. Instrumentation assembly and disassembly to practice the skills
7. Various control signals, various control signals and control method are available according to training content.
8. Water and electricity are independent. That is the control unit and executive unit is separate. The wiring of executive unit with protection against water.
9. DIY training projects are available. Man-machine interactive experiment. With confirguration software to complete interactive operation.
III. Technical Parameters
1. Input voltage: Single-phase three-wire 220V ± 10% 50/60HZ
2. Operating environment: Ambient temperature range -5 ~ 40 ° C
3. Installed capacity: AC <1000VA
4. Security: Leakage protection (operating current ≤ 30mA), overcurrent protection, fuse protection
5. DC power supply: . DC24V Power <5A
6. Ambient temperature: . -10 ° C ~ 40 ° C
7. Relative humidity: . ≤ 90% (25 ° C)
8. Control cabinet dimensions: Length × Width × Height = 500 × 200 × 600
9. Process Control Unit Dimensions: Length × Width × Height 1200 × 600 × 1400
IV. System Configuration
The training device consists of a control cabinet and process control unit. System consisting of two power branches, one is control circuit, another one is secure protection circuit. The control circuit is composed of water tank, ball valve, filters, three-phase magnetic drive pump, flow sensor. The security protection circuit is composed of water tank, ball valve, filters, three-phase magnetic drive pump, pressure gauge, pressure relief valve. The system is driven and controlled by Siemens converter. The first circuit is basic control circuit, the second circuit is secure protection circuit, when the pressure reaches a certain value, the maximum value over the pressure relief valve, the second circuitopen automatically, to reduce the pressure value of the first pipeline to ensure that the device does not damaged.
Shandong Dolang Technology Equipment Co., Ltd. Was founded as a partner of Shandong university in 1998. Thanks for the customers, professional engineers and all our skilled workers, Dolang has been grown up to a professional and powerful global enterprise with 16 years dedicated experience on the didactic equipment. As a member of Worlddidac Association, our products are made under the requirement of ISO9001, ISO24001 and OHSMS28001.
We are professional on manufacturer electrical & electronic, PLC, fluid mechanical, hydraulic, pneumatic, process control, mechatronics, automation, CIM training and automobile training systems.
Besides the physical training system, Dolang provide solutions for customer such as system thinking, E-learning and so on.
Our products are involved in various education equipment industry fields. We serve in 100 universities and more than 300 vocational colleges in China. With self-operation export & import license, our products have being exported to France, Russia, Mongolia, Tunisia, Mexico, Brazil, Peru, Indonesia, Iraq, Cyprus, Vietnam, Kazakhstan etc.
