Project Description

  • L-212 Front View


  1. Dual channels/dual traces, X-Y mode
  2. 6″ display, high brightness oscilloscope tube
  3. High sensitivity triggering, up to 1mV/division clearer display than ordinary oscilloscope
  4. TV synchronous separation circuit to observe stable TV signal
  5. Triggering mode: AUTO/NORM/AV-V/AV-H
  6. Vertical: ALT/CHOP/ADD
  7. X-x10/Y-x5
  8. Polarity reversal
  9. CH1 Sync output
  10. Power supply: AC 220V ADN (110V optional)

Download L-212 Analog Oscilloscope User Manual

Frequency RangeDC-20MHzDC-40MHzDC-60MHzDC-100MHz
Screen Resolution8*10 div(1div=1cm)8*10 div8*10 div8*10 div
Vertical deviationDisplay ModeCH1 CH2 CH3 ADD ALT CHOP
Toxicity Factor5mV/div to 5V/div±3%(1mV/div±5%)
Rise Time≤17.2ns≤17.2ns≤17.2ns≤17.2ns
Polarity Selection±CH2
Max. Input Voltage250V (≤1KHz)
Horizontal biasDisplay Mode1, 10, X-Y
Time base0.2us/div~0.2s/div0.2us/div~0.2s/div0.2us/div~0.2s/div0.2us/div~0.2s/div
Sweep width×10×10×10×10
Correct waveformFrequency 1KHz 20% Voltage: 0.5V 1%
Input constant1MΩ1MΩ1MΩ1MΩ
WeightAbout 8Kg

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