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數(shù)字示波器 DL4200 / DL4100

日本橫河 300x220x427mm 15kg

DL4200 帶寬300MHz (DL4100 帶寬150MHz)

全四通道采樣率100MSa/s 記錄長度100k 通訊接口IEEE-488 本機自帶熱敏打印機

The Yokogawa DL4200 oscilloscope is a graph-displaying device – it draws a graph of an electrical signal. In most applications, the graph shows how signals change over time: the vertical (Y) axis represents voltage and the horizontal (X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis.

The Yokogawa DL4200 oscilloscope's simple graph can tell you many things about a signal, such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current (DC) or alternating current (AC) and how much of the signal is noise and whether the noise is changing with time.

主顯示和縮放后的同時顯示( MAIL & ZOOM )
100ms/div以上含100m滾動顯示 ( ROLL )
取樣100MSa/s時快500ns/div，更快時為重復方式
Auto self cal
A+B, A-B, AxB
displays 8 traces
Zoom function
Digital filtering
GO/NOGO
27 waveform meas.
Power spectrum
Display Update Rate: 60 pt/sec

Bandwidth 帶寬	300 MHz (DL4100: 150MHz)
Number of Channels 通道數(shù)量	4 ch
Simultaneous Channels	4 ch
Simultaneous Maximum Sampling Rate/ch	100 MSa/s
One ch. only max. sampling rate	100 MSa/s
Max. Single Shot bandwidth	40 MHz
Max. Record Length	100k pt/sec
Min. Vertical Sensitivity	2 mV/div
Maximum Vertical Sensitivity	5 V/div
Rise time	1.167 ns (DL4100: 2.33 ns)
Number of Bits	10 bits
Input Impedance	1 MOhm
Input Impedance (alternate)	50 Ohm (DL4100無)
Input Coupling	AC,DC,GND
Maximum Input Voltage	250 Vrms
Maximum Input#2 (for Impedance #2)	5 Vrms
Main time base - lowest	2 ns/div
Main time base - highest	50 s/div
Timebase accuracy 時基	0.005 %
Trigger Source 觸發(fā)源	External,Internal
Trigger Modes 觸發(fā)模式	Auto,Edge,Gate,Normal,Single,TV ( NTSC,PAL,HDTV )
Trigger Sensitivity 觸發(fā)靈敏度	1 mV
Display Type 顯示屏類型	CRT
Display Size 顯示屏尺寸	25.4 cm
Display modes 顯示模式	Split,Zoom
External Video Out	Yes