Digital Oscilloscopes at TestMart

Digital Oscilloscopes by Agilent

Agilent Digital Oscilloscope

GSA Call 888-665-2765 for GSA

Digital Oscilloscopes by Fluke

Fluke Digital Oscilloscope

  • 123-003 INDUSTRIAL SCOPEMETER 20MHZ (P/N 2063915)

  • 123-003S INDUSTRIAL SCOPEMETER 20MHZ (P/N 2063926)

  • 124-003S INDUSTRIAL SCOPEMETER 40MHZ (P/N 2064072)

  • 124/003 INDUSTRIAL SCOPEMETER 40MHZ (P/N 2064060)

  • 192B-003 SCOPEMETER 60MHZ B/W USA (P/N 1634035)

  • 192B-003S SCOPEMETER 60MHZ B/W SCC USA (P/N 1634204)

  • 196B-003 SCOPEMETER 100MHZ B/W USA (P/N 1634372)

  • 196B-003S SCOPEMETER 100MHZ B/W SCC USA (P/N 1634542)

  • 196BM SCOPEMETER 100 MHZ B/W MEDICAL UNIVERSAL (P/N 2040270)

  • 196C-003 SCOPEMETER 100MHZ COLOR USA (P/N 1634714)

  • 196C-003S SCOPEMETER 100MHZ COLOR SCC USA (P/N 1634882)

  • 196CM SCOPEMETER 100 MHZ COLOR MEDICAL UNIVERSAL (P/N 2040296)

  • 199B-003S SCOPEMETER 200MHZ B/W SCC USA (P/N 1635220)

  • 199BM SCOPEMETER 200 MHZ B/W MEDICAL UNIVERSAL (P/N 2040281)

  • 199C-003 SCOPEMETER 200MHZ COLOR USA (P/N 1635395)

  • 199C-003S SCOPEMETER 200MHZ COLOR SCC USA (P/N 1635567)

  • View all Fluke Digital Oscilloscopes

GSA Call 888-665-2765 for GSA

Digital Oscilloscopes by International Tools & Technologies, Inc.

International Tools & Technologies, Inc. Digital Oscilloscope

  • L110 Automotive Lab Oscilloscope, 2ch

  • View all International Tools & Technologies, Inc. Digital Oscilloscopes

GSA Call 888-665-2765 for GSA

Digital Oscilloscopes by LeCroy

LeCroy Digital Oscilloscope

  • WE100H Standard 4-slot Mainframe (Includes full calibrations (SOLT), TDR with s-parameter measurement, digital filters and customization

  • WaveJet312 100 MHz, 2 Ch, 1 GS/s, 500 kpts/Ch with 7.5" Color Display

  • WaveJet314 100 MHz, 4 Ch, 1 GS/s, 500 kpts/Ch with 7.5" Color Display

  • WaveJet322 200 MHz, 2 Ch, 2 GS/s (Max.), 500 kpts/Ch with 7.5" Color Display

  • WaveJet324 200 MHz, 4 Ch, 2 GS/s (Max.), 500 kpts/Ch with 7.5" Color Display

  • WaveJet332 350 MHz, 2 Ch, 2 GS/s (Max.), 500 kpts/Ch with 7.5" Color Display

  • WaveJet334 350 MHz, 4 Ch, 2 GS/s (Max.), 500 kpts/Ch with 7.5" Color Display

  • WaveJet352 500 MHz, 2 Ch, 2 GS/s (Max.), 500 kpts/Ch, with 7.5" Color Display

  • WaveJet354 500 MHz, 4 Ch, 2 GS/s (Max.), 500 kpts/Ch with 7.5" Color Display

  • WaveMaster8400A 4 Ch; 4 GHz; 10 GS/s; 4 Mpts/Ch; 8 Mpts 20 GS/s using 2 or 1 Ch

  • WaveMaster8400AXXL 4 Ch; 4 GHz; 10 GS/s; 50 Mpts/Ch; 20 GS/s and 100 Mpts/Ch max. using 2 or 1 Ch

  • WaveMaster8420A 4 Ch; 4 GHz; 20 GS/s; 10 Mpts/Ch

  • WaveMaster8500A 4 Ch; 5 GHz; 10 GS/s; 4 Mpts/Ch; 8 Mpts 20 GS/s using 2 or 1 Ch

  • WaveMaster8500AXXL 4 Ch; 5 GHz; 10 GS/s; 50 Mpts/Ch; 20 GS/s and 100 Mpts/Ch max. using 2 or 1 Ch

  • WaveMaster8600A 4 Ch; 6 GHz; 10 GS/s; 4 Mpts/Ch; 8 Mpts 20 GS/s using 2 or 1 Ch

  • WaveMaster8600AXXL 4 Ch; 6 GHz; 10 GS/s; 50 Mpts/Ch; 20 GS/s and 100 Mpts/Ch max. using 2 or 1 Ch

  • View all LeCroy Digital Oscilloscopes

GSA Call 888-665-2765 for GSA

Digital Oscilloscopes by Yokogawa

Yokogawa Digital Oscilloscope

  • 701210 DL750 ScopeCorder, 16Ch, 2.5MCh Memory,50MW total

  • 701230 DL750 ScopeCorder, 16Ch, 2.5MCh Memory,50MW total with wide format printer( P/N 701230)

  • 701307 DL9040 Digital Oscilloscope. 4 channels. 500 MHz BW. 5 GS/s. 2.5 Mword/ch

  • 701308 DL9040L Digital Oscilloscope. 4 channels. 500 MHz BW. 5 GS/s. 6.25 Mword/ch

  • 701310 DL9140 Digital Oscilloscope, 4 CH, 2.5MW memory max( P/N 701310)

  • 701311 DL9140L Digital Oscilloscope, 4 CH, 6.25MW memory max( P/N 701311)

  • 701312 DL9240 Digital Oscilloscope, 4 CH, 2.5MW memory max( P/N 701312)

  • 701313 DL9240L Digital Oscilloscope, 4 CH, 6.25MW memory max( P/N 701313)

  • 701320 DL9505L: Digital Oscilloscope 4ch 500 MHz + Logic 16bits, Max 5GS/s(2.5 GS/s/ch), 6.25 MW/ch

  • 701321 DL9510L: Digital Oscilloscope 4ch 1 GHz + Logic 16bits, Max 5GS/s(2.5 GS/s/ch), 6.25 MW/ch

  • 701330 DL9705L: Digital Oscilloscope 4ch 500 MHz + Logic 32bits, Max 5GS/s(2.5 GS/s/ch), 6.25 MW/ch

  • 701331 DL9710L: Digital Oscilloscope 4ch 1 GHz + Logic 32bits, Max 5GS/s(2.5 GS/s/ch), 6.25 MW/ch

  • 701450 DL7440 Digital Oscilloscope, 4 CH, 4MW memory max

  • 701460 DL7440 Digital Oscilloscope, 4 CH, 16MW memory max

  • 701470 DL7480 Digital Oscilloscope, 8 CH, 4MW memory max

  • 701480 DL7480 Digital Oscilloscope, 8 CH, 16MW memory max

  • View all Yokogawa Digital Oscilloscopes

GSA Call 888-665-2765 for GSA

All Digital Oscilloscopes at TestMart

Overview:

An oscilloscope or scope is an electronic measuring instrument that creates a visible two-dimensional graph of one or more electrical potential differences. The horizontal axis of the display normally represents time, making the instrument useful for displaying periodic signals. The vertical axis usually shows voltage. The display is caused by a "spot" that periodically "sweeps" the screen from left to right.

Digital storage oscilloscope Oscilloscope software running in WindowsThe digital storage oscilloscope, or DSO for short, is now the preferred type for most industrial applications, although simple analogue CROs are still used by hobbyists. It replaces the unreliable storage method used in analogue storage scopes with digital memory, which can store data as long as required without degradation. It also allows complex processing of the signal by high-speed digital signal processing circuits. The vertical input, instead of driving the vertical amplifier, is digitised by an analog to digital converter to create a data set that is stored in the memory of a microprocessor. The data set is processed and then sent to the display, which in early DSOs was a cathode ray tube, but is now more likely to be an LCD flat panel. DSOs with colour LCD displays are common. The data set can be sent over a LAN or a WAN for processing or archiving. The scope's own signal analysis software can extract many useful time-domain features (e.g. rise time, pulse width, amplitude), frequency spectra, histograms and statistics, persistence maps, and a large number of parameters meaningful to engineers in specialized fields such as telecommunications, disk drive analysis and power electronics.

Example usage

The classic use of a scope is to diagnose a failing piece of electronic equipment. In a radio, for example, one looks at the schematic and tries to locate the connections between stages (e.g. electronic mixers, electronic oscillators, amplifiers).

Then one puts the scope's ground on the circuit's ground, and the probe of the scope on a connection between two of the stages in the middle of the train of stages.

When the expected signal is absent, one knows that some preceding stage of the electronics has failed. Since most failures occur because of a single faulty component, each measurement can prove that half of the stages of a complex piece of equipment either work, or probably did not cause the fault.

Once the failing stage is found, further probing of the defective stage can usually tell a skilled technician exactly which component is broken. Once the technician replaces the component, the unit can be restored to service, or at least the next fault can be isolated.

Another use is to check newly designed circuitry. Very often a newly-designed circuit will misbehave because of bad voltage levels, electrical noise or design errors. Digital electronics usually operates from a clock, so a dual-trace scope is needed to check digital circuits. "Storage scopes" are helpful for "capturing" rare electronic events that cause defective operation.

Another use is for software engineers who must program electronics. Often a scope is the only way to see if the software is running the electronics properly.