Oscilloscope

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OSCILLOSCOPE OS5020C

Introduction

Mextech Oscilloscope OS5020C

The Mextech Oscilloscope OS5020C is a powerful, accurate, and user-friendly tool designed for signal measurement, waveform analysis, and electronic diagnostics. Perfect for engineers, technicians, educators, and electronics enthusiasts, the OS5020C delivers professional-level performance with high accuracy, stability, and reliability.

Whether you’re troubleshooting circuits, testing waveforms, or analyzing frequency variations, this oscilloscope ensures clear visualization and precise results every time.

This 20MHZ OS 5020 Dual Trace Oscilloscope with component Test has been widely used in the fields of teaching, enterprises, scientific Research and medical Treatment.

Product Description

The Mextech Oscilloscope OS5020C offers advanced analog signal testing capabilities with a high-quality CRT display, allowing users to view clean, stable, and detailed waveforms. It is engineered for laboratory-grade precision and features easy-to-use controls, adjustable triggering, and excellent bandwidth performance.

With its rugged and ergonomic design, the OS5020C is ideal for education labs, R&D environments, repair centers, and field applications where dependable waveform analysis is essential. Whether analyzing periodic signals or diagnosing faults in electronic circuits, this oscilloscope provides consistent accuracy and clarity.

Benefits of Mextech Oscilloscope OS5020C

  • View waveforms with exceptional clarity

  • Identify faults in circuits quickly and accurately

  • Ideal for educational and industrial electronics labs

  • Improves troubleshooting efficiency

  • Perfect for waveform stability & distortion analysis

  • Designed for long-lasting professional use

  • Portable & user-friendly for field testing

  • Delivers lab-grade performance at an affordable price

Frequently Asked Questions (FAQs)

1. What is the Mextech OS5020C Oscilloscope used for?

It is used for analyzing waveforms, troubleshooting circuits, and measuring electronic signals.

2. Is this oscilloscope suitable for beginners?

Yes. Its intuitive controls and clear display make it ideal for students and technicians.

3. Can the OS5020C capture fast signals?

Yes, it offers a wide bandwidth suitable for most electronic signal testing.

4. Is it durable for industrial use?

Absolutely. It is built with a rugged body for long-term performance in labs and field environments.

5. Does it support accurate triggering?

Yes, it includes stable triggering modes to capture clean, consistent waveforms.

6. Where can this be used?

Engineering labs, service centers, educational institutes, R&D facilities, and field diagnostics.

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  • Features
  • Specification
  • Applications
  • Accessories
  • Download
  • Component Test
  • Power supply: AC 220V/50HZ
  • Dimension: 310x145x440mm (W X H X D)
  • Operating temperature: 0~40°C 85% RH
  • Storage Temperature: -10~70°C
  • Weight: About 8kgs

Accessories: Instruction manual, 1m AC supply Power wire, 2ms probes, Probe for component Test

  SPECIFICATION:

Sensitivity 5mV-20V/DIV in 1-2-5 sequence, altogether 12 steps, CH1, CH2 to 1mV/DIV with x5 magnification.
Accuracy X1: ≤±3%, x5MAG: ≤±5%,
Variable Ratio ≥2.5:1
Bandwidth(-3dB) x1: DC(AC10Hz)~20MHz,

x5: DC(AC10Hz) )~7MHz,
Rising Time x1: ≤17.5ns, x5: ≤50ns
Input Impedance 1MΩ±5% // 25pF±5pF
DC Balance 5mV-20V/DIV: ±0.5DIV
Linearity The amplitude change would be within±0.1V when the waveform moves vertically in the middle of the Division.
Vertical Mode CH1, CH2, ALT, CHOP, ADD(CH1+CH2, CH1-CH2)
Input Coupling AC, GND, DC
Max. Input Voltage 400V with the frequency ≤ 1kHz

Max. Effective readout would be 160Vp-p(56Vrms sine wave) when the probe is set as1:1.

Max. Effective readout would be 400Vp-p(140Vrms sine wave) when the probe is set as 10:1.
CH2 INV BAL ≤1DIV

 

 

Trigger Sources INT, EXT, LINE
INT Trigger Source CH1, CH2, VERT.
Trigger Modes NORM, AUTO(TV-H), TV-V, LEVEL LOCK.
Coupling AC: 5Hz to the whole frequency range
Polarity +/-
Sensitivity INT: 5Hz-10MHz ≤ 1DIV; 10MHz-20MHz ≤ 1.5 DIV; TV: ≤2DIV
EXT: 5Hz-10MHz ≤ 200mVp-p; 10MHz-20MHz ≤ 300mVp-p
Input impedance with EXT trigger signals Max Input Voltage 1MΩ±5%//25pF±5pF

400V(DC+A Cpeak) AC frequency:≤1kHz
Sweep time 0.5s-0.2us/DIV, in 1-2-5 sequence, altogether 20 steps
Accuracy x1: ≤±3%; 10MAG; ≤±5%(20ns~50ns :±10%)
Variable Ratio ≥2.5:1
Linearity x1:5%; x10MAG: 10%(20NS~50NS : 15%)
Movement by x10 MAG <2DIV in CRT center

 

      

X-Y Mode Sensitivity Same the vertical systems
Frequency Bandwidth(-3dB) DC: 0~500kHz; AC: 10Hz~500kHz
X-Y Phase Difference ≤3֯(DC-50kHz)
Calibration Signal Waveform Square wave
Frequency Approx. 1kHz
Output Voltage 2Vp-p±2%
Output Resistance Approx. 1kΩ
CRT Model 15SJ118Y14
Color & Afterglow Green, middle
Effective Screen Area 8 X 10DIV[1DIV=10mm(0.39in)]
Scale Internal
Trace Rotation Adjustable on Panel

Electronics & Electrical Engineering

  • Circuit design & testing

  • Signal integrity checks

  • R&D and prototype development

Repair & Maintenance

  • Electronic device repair

  • Circuit board troubleshooting

  • Component testing

Education & Training

  • Engineering labs

  • Technical institutes

  • Electronics learning demonstrations

Industrial Diagnostics

  • Machine electronics monitoring

  • Power electronics testing

  • Embedded system development

This 20MHZ OS 5020 Dual Trace Oscilloscope with component Test has been widely used in the fields of teaching, enterprises, scientific Research and medical Treatment

  • Accessories: Instruction manual, 1m AC supply Power wire, 2ms probes, Probe for component Test.
Catalog Download

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