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產品熱度：加載中

產品型號：PS-200

制造廠商：北京市北方思源電子技術中心

所在地區：北京

模擬示波器 PS-200

20MHz/雙通道

廠家: PINTEK
尺寸: 12×5×15cm
重量: 10kg

*20MHz  DUAL  TRACE,  DUAL  TRIGGER.
*VERT  SENSITIVITY  FROM  1mV/DIV  TO  15V/DIV.
*SWEEP  RATE  FROM  10nS/DIV  TO  2S/DIV.
*HOLD-OFF,  X-Y  OPERATION.
*CE,  TUV  GS,  UL,  CUL,  IEC1010.

• 2輸入 (dual trace) (Max 400V dc+ac pack)
• VOLTS/DIV 從5mV/DIV ~ 5V/DIV
• TIME/DIV 從0.1uS/DIV ~ 2S/DIV
• 觸發源 : CH1,Ch2,LINE,EXT
• 輸入模式 : CH1, CH2, DUAL, ADD
• Coupling : Auto, Norm, TV-V, TV-H
• X-Y MODE
• Time Base X 10, Var X 5 倍

使用簡介:

Make sure the POWER is in the off position.

    The INTENSITY switch is in the mid-position.

    The FOCUS switch in the mid-position.

    The VERT MODE in CHA position.

    CH1 and CH2 amplitude VAR to CAL.

    CH1 - position and CH2 - position to mid position.

    AC - GND - DC in GND.

    VOLT/DIV to 50 mV/DIV.

    TIME/DIV to 0.5 mS/DIV.

    Sweep VAR to CAL.

    COUPLING in AUTO position.

    SOURCE to CH1 position.

    TRIG LEVEL is push down to "+".

    POSITION to mid - position.

Starting up:

    1.  Turn power to on.

    2.  A trace should appear on the screen.  If it doesnt, press the BEAM FIND button to locate the trace. 

    3.  Adjust the CH 1 POS control and HORIZONTAL POS control to center trace on CRT screen.  Adjust the trace brightness with the INTENSITY control, and then trace sharpness with the FOCUS control.

Troubleshooting

1.  Nothing Appears

    a.  The graph may not be located within the crt screen.  Move it up and down using the position controls to make it appear.  If nothing, check the connections and check the intensity controls to make sure that it might just be too low.

2.  The values are not correct.

    b.  Make sure that the red switches are turned completely clockwise.  Also make sure that the var sweep switch is completely turned clockwise.