Oscilloscopes

An Oscilloscope, also known as O-scope, is a complex electronic laboratory instrument commonly used to capture, process, display and analyse the waveform and bandwidth of electronic signals. The device draws a graph of the instantaneous signal voltage as a function of time. O-scopes is an analyzer of a signal that comes from a signal generator. Digital oscilloscopes are often referred to as digital storage oscilloscope (DSO) or digital sampling oscilloscopes (DSO).



Different types of Oscilloscopes



Oscilloscopes fall into various categories. The biggest distinction is whether they are digital or analogue oscilloscopes. Within the digital oscilloscopes area, there are several different types.




  • Digital oscilloscopes: Basic type of oscilloscope used. Has several capabilities from a processing of the basic waveform to advance triggering.

  • Storage Oscilloscope (DSO): Has a memory to sore waveforms and display them for a period of time.

  • Phosphor oscilloscopes (DPO): use a parallel processing architecture to enable it to capture and display signals.

  • Digital sampling oscilloscopes: Used for analysing high-frequency signals for example up to 50 GHz.

  • Mixed Domain Oscilloscope, MDO: Can operate in more than one domain, i.e. in time to display waveforms and in frequency to display signal spectra.

  • Mixed Signal Oscilloscope, MSO: Combines an oscilloscope function with that of a logic analyser.


How does a digital oscilloscope work?



The oscilloscope is a graph-displaying instrument. 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. Some of the oscilloscopes featuring additional user-friendly elements such as USB ports for downloading measurement data.



In its simplest form, a digital oscilloscope features six elements:




  • Analogue vertical input amplifiers

  • Analogue-to-digital converter and a digital waveform memory

  • Time base which features a triggering and clock drive

  • Circuits for waveform display and reconstruction

  • LED or LCD display

  • Power supply



How to choose the best oscilloscopes?


Oscilloscopes are widely used in industry and are being increasingly used as they now offer better performance levels than ever before.



There are many different types of oscilloscope each having their own characteristics. For example, the small, lightweight handheld digital oscilloscopes are ideal for use by technicians working in service, maintenance and installation applications. This means that different oscilloscopes types are applicable for different applications and choosing the correct type enables it to perform to its best and therefore gain the most from it.






...
Read more Read less

Filters

Viewing 1 - 20 of 289 products
Results per page
Description Price Number of Channels Bandwidth Oscilloscope Type Series Interface Power Source Display Type Memory Depth Minimum Vertical Sensitivity Waveform Refresh Rate Maximum Vertical Sensitivity Minimum Time Base Maximum Time Base Screen Size
RS Stock No. 800-2997
Mfr. Part No.TBS1052B-EDU
BrandTektronix
HK$7,920.26
Each
units
2 50MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 2.5ns/div - 7in
RS Stock No. 800-2981
Mfr. Part No.TBS1102B
BrandTektronix
HK$12,875.34
Each
units
2 100MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 2.5ns/div - 7in
RS Stock No. 800-2978
Mfr. Part No.TBS1052B
BrandTektronix
HK$8,427.16
Each
units
2 50MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 2.5ns/div - 7in
RS Stock No. 725-0485
Mfr. Part No.DSOX2014A
HK$25,459.87
Each
units
4 100MHz Bench InfiniiVision 2000 X - Mains Capacitive Touch Display - 1mV/div - 5V/div 5ns/div - 8.5in
RS Stock No. 786-5315
Mfr. Part No.TBS1104
BrandTektronix
HK$16,092.02
Each
units
4 100MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 5ns/div - 5.7in
RS Stock No. 725-0473
Mfr. Part No.DSOX2024A
HK$27,277.40
Each
units
4 200MHz Bench InfiniiVision 2000 X - Mains Capacitive Touch Display - 1mV/div - 5V/div 2ns/div - 8.5in
RS Stock No. 744-2470
Mfr. Part No.TDS2012C
BrandTektronix
HK$18,852.16
Each
units
2 100MHz Digital Storage TDS2000C - Mains Colour - 2mV/div - 5V/div 2.5ns/div 50s/div 5.7in
RS Stock No. 793-3657
Mfr. Part No.PICOSCOPE 2205A
HK$2,156.99
Each
units
2 25MHz PC Based PicoScope 2000 - USB None - 10mV/div - 4V/div 5ns/div - -
RS Stock No. 786-5306
Mfr. Part No.TBS1064
BrandTektronix
HK$11,494.30
Each
units
4 60MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 5ns/div - 5.7in
RS Stock No. 725-0489
Mfr. Part No.DSOX2012A
HK$15,742.70
Each
units
2 100MHz Bench InfiniiVision 2000 X - Mains Capacitive Touch Display - 1mV/div - 5V/div 5ns/div - 8.5in
RS Stock No. 846-3406
Mfr. Part No.PicoScope 3204D
HK$5,685.35
Each
units
2 70MHz PC Based PicoScope 3000 - Mains - - 4mV/div - 4V/div 2ns/div - -
RS Stock No. 846-3424
Mfr. Part No.PicoScope 3405D
HK$10,950.37
Each
units
4 100MHz PC Based PicoScope 3000 - Mains - - 4mV/div - 4V/div 1ns/div - -
RS Stock No. 919-5069
Mfr. Part No.FLUKE-125B/INT
BrandFluke
HK$26,588.77
Each
units
2 40MHz Handheld 125 - Battery - - 5mV/div - 200V/div 10ns - 5.7in
RS Stock No. 811-1243
Mfr. Part No.FLUKE 190-504/UN
BrandFluke
HK$53,069.18
Each
units
4 500MHz Handheld 190 - Battery LCD - 2mV/div - 100V/div 4ms/div - 6in
RS Stock No. 768-3371
Mfr. Part No.DPO2024B
BrandTektronix
HK$28,191.60
Each
units
4 200MHz Bench DPO2000 USB Mains TFT LCD - 2mV/div - 5V/div 2ns/div - 7in
RS Stock No. 725-0445
Mfr. Part No.DSOX3024A
HK$42,721.99
Each
units
4 200MHz Bench InfiniiVision 3000 X - Mains Capacitive Touch Display - 1mV/div - 5V/div 2ns/div - 8.5in
RS Stock No. 919-5047
Mfr. Part No.FLUKE-123B/INT
BrandFluke
HK$14,653.95
Each
units
2 20MHz Handheld 123 - Battery - - 5mV/div - 200V/div 20ns - 5.7in
RS Stock No. 793-3654
Mfr. Part No.PICOSCOPE 2204A
HK$1,159.85
Each
units
2 10MHz PC Based PicoScope 2000 - USB None - 10mV/div - 4V/div 10ns/div - -
RS Stock No. 818-2885
Mfr. Part No.PicoScope 3406D MSO
HK$18,981.40
Each
units
4 200MHz PC Based PicoScope 3000 - Mains - - 10mV/div - 4V/div 500ps/div - -
RS Stock No. 751-2248
Mfr. Part No.U1620A
HK$39,993.10
Each
units
2 200MHz Handheld U1600 - Battery, Mains LCD - 2mV/div - 50V/div 2ns/div - 5.7in
Related Products
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...