DC SERVO TRAINER ED-4400B

• Integrated sensor training system covering electricity, electronics, automation and chemistry
• Consists of 24 sensor modules, 8 application modules, 5 conversion modules, 2 signal prossing modules, 11 pneumatic components and power supply
• PC-based control for convenient, effective data collection and analysis
• Application module experiments(illumination, pneumatic auto coor, motor, temperature) for enhancing field experiences

 

• Various types of circuit experiments with 17 basic modules plus 3 optional modules
• Main console(power supply) and storage cabinet

 

• 10 experimental modules with a mainframe console
• Basic concepts on the communication systems
• Experiments on the broadcast frequency band tuning
• Generation of AM and FM waves and detection theory

 

• Aluminum Profile-based work table structure for mounting the components
• Manufacturing electrical composition elements in modular type using actual components
• Wiring practices and circuit composition to configure sequence composition elements on the working board
• Various contents linked with e-learning such as wiring, operation and etc.

 

• Realistic arrangement of materials used for contact sequence
• Indication of each element’s symbol on the panel

 

• Hi/Lo Logic Switch
• BCD hexadecimal indication LED
• Built-in DC power supply(+5V,+9V,±15V)
• Voltage and current meter
• DC overload alarm and indication
• Variable and single pulse generator

 

• Modularized by the function of digital communication circuits
• FSK, ASK, PSK, QPSK and digital communication principles
• 12 types of modules including a power supply unit

 

• SCR characteristics
• Rectifier and phase control
• Trigger and gate control
• Motor speed control

 

• AF Generator and Frequency Counter(built-in)
• Dual DC Power Supply(5/6V, 9/12/15V)
• Decade Capacitor(2 digits) and Programmable Resistor

 

• Analog feedback loop & DC servo system
• Modularized by the function of servo circuits
• Overload protection for the servo amp's and power supply's output