DSO138 Digital Oscilloscope – Assembled

₦35,000

In stock

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SKU: D4884 Category:

Description

DSO138 Digital Oscilloscope uses ARM Cortex-M3 processor (STM32F103C8) and includes a 2.4-inch color TFT display screen. It can be used as ARM test development board or secondary development for example, it can be changed to Millivoltmeter, data loggers.

DSO138 Mini Digital Oscilloscope Features:

  • Adjustable vertical displacement, and with instructions.
  • It has automatic, regular and one-shot modes, easy to capture the moment waveform.
  • Available rising or falling edge trigger.
  • Observable previous trigger waveform (negative delay).
  • Can freeze at any time waveform display (HOLD function).
  • Comes 1Hz /3.3V square wave test signal source.
  • With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
  • Waveform storage function: It will not lose the waveform after power off.
  • Short-circuit and open-circuit detection: can help the user find out the soldering
    error.
  • TFT controller recognition function.
DSO138 Digital Oscilloscope Specifications
1
Maximum Real-time Sampling Rate
1Msps
2
Accuracy
12Bit
3
Sampling Buffer Depth
1024 bytes
4
Analog Bandwidth
0-200KHz
5
Vertical Sensitivity
10mV / Div – 5V / Div (1-2-5 progressive manner)
6
Input Impedance
1M ohm
7
Maximum Input Voltage
50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
8
Coupling Modes
 DC / AC / GND
9
The Horizontal Time Base Range
10us / Div – 50s / Div (1-2-5 progressive manner)
10
Supply Voltage
DC 9V
11
PCB Size
117 * 76mm / 4.6 * 3in
12
Screen Size
52 * 40mm / 2 * 1.57in

Pckage includes:
1 x DSO138 Digital Oscilloscope board
1 x DSO138 Oscilloscope Acrylic casing (set)
1 x 9v 1A Power supply

NB: The Oscilloscope is pre-assembled with the casing.

 

Additional information

Weight 350 g

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