Project Description

  • L-212 Front View

Features:

  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

Parameter Mode
L-212 L-5040 L-5060 L-50100
Frequency Range DC-20MHz DC-40MHz DC-60MHz DC-100MHz
Screen Resolution 8*10 div(1div=1cm) 8*10 div 8*10 div 8*10 div
Vertical deviation Display Mode CH1 CH2 CH3 ADD ALT CHOP
Toxicity Factor 5mV/div to 5V/div±3%(1mV/div±5%)
Rise Time ≤17.2ns ≤17.2ns ≤17.2ns ≤17.2ns
Polarity Selection ±CH2
Max. Input Voltage 250V (≤1KHz)
Horizontal bias Display Mode 1, 10, X-Y
Time base 0.2us/div~0.2s/div 0.2us/div~0.2s/div 0.2us/div~0.2s/div 0.2us/div~0.2s/div
Sweep width ×10 ×10 ×10 ×10
Accuracy 3% 3% 3% 3%
Correct waveform Frequency 1KHz 20% Voltage: 0.5V 1%
Input constant 1MΩ 1MΩ 1MΩ 1MΩ
Size 370×310×130mm
Weight About 8Kg

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