The Yokogawa DL1540C 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 DL1540C 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.

Performance Characteristics of the DL1540C:

Form Factor: Benchtop
Bandwidth: 150 MHz
Number of Channels: 4 ch
One ch. only max. sampling rate: 200 MSa/s
Max. Record Length: 120000 pt/sec
Min. Vertical Sensitivity: 1 mV/div
Maximum Vertical Sensitivity: 5 V/div
Input Impedance: 1 MOhm
Input Coupling: AC,DC,GND
Maximum Input Voltage: 250 Vrms
Main time base - lowest: 5 ns/div
Main time base - highest: 50 s/div
Timebase accuracy: 0.01 %
Display Type: CRT Monochrome
Display Size: 16.256 cm

DL1540C Physical Dimensions
Width: 217 mm(8.54 in)
Height: 268 mm(10.55 in)
Length: 278 mm(10.94 in)
Weight: 4.9 kg(10.8 lb)