Electrical Measurements Work Bench
(CW - 004)

1 Emergency button 2 Overload indication LED 3 Operation indication LED 4 RCCB 5 Circuit breaker 6 DC fixed power supply 7 DC variable power supply 8 Auto transformer knob 9 AC variable power supply 10 ON/OFF switch 11 Fuse 12 Plugs 13 AC fixed power supply 14 Function generator 15 Oscilloscope 16 DC voltage display 17 DC current display 18 AC voltage display 19 AC current display 20 Alarm LED 21 Drawer unit 22 Workbench

  • ON/OFF switch: 32 A
  • Circuit breaker:
    • 32 A
    • 2-Pole
  • RCCB:
    • 32 A
    • 2-Pole
  • AC/DC variable source
    • Maximum voltage: 250V
    • Maximum current: 10A
  • DC fixed source
    • +3.5V, -5 V, +5 V, -12 V, +12V, -15 V, +15 V, +24 V
  • AC fixed source
    • Maximum voltage: 220-240 VAC
    • Maximum current: 16 A
    • Frequency: 50 Hz
  • Function generator
    • 0.1 Hz to 5/12/25 MHz within 0.1 Hz Resolution
    • Sine, Square, Triangular, Noise and Arbitrary Waveform
    • 20 MSa/s Sampling Rate,10-bit Vertical Resolution and 4k Point Memory for Arbitrary Waveform
    • 1% ~ 99% adjustable duty cycle for Square Waveform
  • Oscilloscope
    • Analogue bandwidth: 100 MHz
    • Rise time: 3.5 ns
    • Channels: 2
    • Maximum sampling rate: 1 GSa/s
    • Display: 7" TFT, 800x480 pixels
    • Input impedance: 1 MΩ // 16 pF
    • Horizontal scale: 1 ns/div - 100s/div
    • Vertical resolution: 1 mV/div - 10 V/div
  • Electrical measurement workbench (CW - 004)
  • Hard copy user manual

This workbench allows trainees to perform a wide range of electrical measurements all in one place, with connecting different devices to this work bench, trainees will be able to measure current, voltage and display the corresponding waveforms. The bench is easy to use and provides the most needed measurements required for any electrical lab.

                                     
  • This training system supports single-phase supply for electrical devices and it’s purposed for carrying out electrical measurements.
  • The system is supplied with 2-pole circuit breakers in order to provide protection against overcurrent and prevent damage of the electrical components.
  • The system is also provided with 2-pole RCCB in order to provide protection to trainees against electrical power leakage.
  • Two indication LEDs are provided within the training system, the first one is to indicate that the system is ready to operate while the second LEDs lights in case of overload protection.
  • The training system is supplied with AC and DC power supply sources. The DC power supply is provided with fixed supply terminals of different voltages and variable power supply terminals. While the AC power supply is provided fixed and variable power supply terminals as well as earthing terminals for the fixed supply.
  • An auto transformer is supplied to control the voltages of the DC and AC power supply. In addition, Alarm LED is provided in order to warn the user in case of current exceeding the limit of 10 A.
  • A fuse protection is supplied in the AC/DC supply section to protect the system against excessive current.
  • Four 220V plugs are provided to enable trainees to connect any external devices.
  • A function generator is provided with all of its inputs and outputs ports along with USB cable port which is used to generate different types of electrical waveforms over a wide range of frequencies.
  • Oscilloscope device is also provided in the training system with its connection ports and USB cable port in order to display and analyze waveforms.
  • Four displays are provided for the current and voltage reading of AC and DC, each display is supplied with its connecting terminals.
  • The training system is supplied with horizontal bench where trainees can place the used equipment on it.
  • A drawers’ unit is supplied within the system in order to accommodate all of the used components to protect against wear and damage
  • The training system is supplied with ON/OFF switch and emergency button in case of any inconvenience.