katranji DSO150 User manual

Brand: katranji

Model: DSO150

Type: User manual

The katranji DSO150 is a portable oscilloscope that can measure AC or DC voltage up to 5V, display waveforms on its LCD screen, and pause or adjust the signal for detailed analysis. It features two channels (CH1 and CH2) for simultaneous signal measurement and allows you to switch between single and dual-channel modes. The timebase can be set from 100 microseconds to 1 second, and the voltage level can be adjusted between 0 and 5.1V. The DSO150 is powered by a USB cable or an optional 3.7V lithium battery.

DIY Oscillo DSO150

User Manual

Requirements:

USB Power Supply cable or Lithium Battery 3.7V (optional)

AC or DC Voltage 0  5V MAX or optional Signal Generator

Testing Probes

Instructions:

- Connect the probes cable in one of the following Channels (CH1  CH2)

- Connect the USB Power cable or use the Battery Switch to turn on the Oscilloscope

- Once the power is connected; LCD will turn on. Adjust the trimmer for LCD contrast at the rear

side by an isolated screw driver

- Choose the Number of testing Channels CH1 – CH2 testing by turning Slide Switch (SW1) to left ←

- The tested signal can be paused by turning Slide Switch (SW1) to Right  , the screen will

show the Single function in the right bottom corner and will pause the shown tested signal with

READY message, push (SW1) to show the next cycles of the signal, to get back to instant

testing signal turn the Slide Switch (SW1) Right  , the screen will show the AUTO function and

review instant signal testing

- The signal cycle can be determined in Micro & Milli seconds by turning the Slide Switch SW2

rightand Left 

Starting the following:

100  200  500 uS Micro seconds

1 CHANNEL 2 CHANNELS

1  2  5  10  20  50  100  200  500 - 1000 mS milliseconds

- Scroll Offset to adjust the signal X-Axis Offset

- Use the Level to adjust the signal input voltage between 0v to 5.1V

- Push the slide Switch SW2 to turn the testing signal between  and +

DIY OSCILLO DSO150





 USB

 

 



(CH1  CH2)

USB

- 

CH1 – CH2 SW1←

(SW1)  Single

READY,

(SW1) (SW1)

(SW1)AUTO

(SW2)→ 

←





 



OFFSET

LEVEL

SW2

katranji DSO150 User manual

katranji DSO150 User manual

katranji DSO150 User manual

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