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.
| Bandwidth 帶寬 | 300 MHz (DL4100: 150MHz) |
| Number of Channels 通道數量 | 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 時基精度 | 0.005 % |
| Trigger Source 觸發源 | External,Internal |
| Trigger Modes 觸發模式 | Auto,Edge,Gate,Normal,Single,TV ( NTSC,PAL,HDTV ) |
| Trigger Sensitivity 觸發靈敏度 | 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 |
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