PicoScope 4224 and 4424 USB Oscilloscope Specifications

Oscilloscope — Vertical
Model PicoScope 4224
(view specifications for PicoScope 4224 IEPE)
PicoScope 4424
Bandwidth 20 MHz  (10 MHz  on ±50 mV  range)
Rise time (calculated) 17.5 ns  on all ranges except 50 mV;
35 ns  on 50 mV  range
Input channels 2 4
Vertical resolution 12 bits
Enhanced vertical resolution 16 bits
DC accuracy ±1%
Input sensitivity 10 mV/div to 20 V/div
Input characteristics 1 MΩ  in parallel with 22 pF
Input type Single–ended, BNC connector
Input coupling Software selectable AC/DC
Input ranges (full scale) ±50 mV  to ±100 V  in 11 ranges
Overload protection ±200 V  (DC+AC peak)
Oscilloscope — Horizontal
Maximum sampling rate (single shot)
1 channel in use
2 channels in use
3 or 4 channels in use

80 MS/s
80 MS/s

80 MS/s
80 MS/s#1
20 MS/s
Maximum sampling rate
(continuous streaming mode)
1 MS/s (Record length limited to 20 MS in PicoScope, unlimited when using the supplied SDK)
Buffer memory 32 M  samples shared between active channels
Waveform buffer Up to 10000 waveforms
Timebase ranges 100 ns/div to 200 s/div
Timebase accuracy 50 ppm with ≤10 ps  jitter
Triggers
Source Any input channel
Basic triggers Auto, repeat, single, rapid, none
Advanced triggers Rising edge, falling edge, edge with hysteresis, pulse width, runt pulse, dropout, logic, windowed
Maximum pre trigger delay 10 x “per division” timebase setting
Maximum post trigger delay 50 s
Spectrum Analyser
Bandwidth 20 MHz
Frequency range DC to 20 MHz
Maximum number of bins 1,048,576
Display modes Magnitude, peak hold, average
Window types Blackman, Gaussian, triangular, Hamming, Hann, Blackman–Harris, flat–top, rectangular
PC Requirements
Minimum Processor: Pentium II processor, or equivalent
Memory: 64 MiB (XP) / 512 MiB (Vista) / 1 GiB (Win 7)
Operating system: 32– or 64–bit edition of Microsoft Windows XP SP2, Vista or Windows 7
Ports: USB 2.0 compliant port
Recommended Processor: 2 GHz Pentium IV processor, or equivalent
Memory: 256 MiB (XP) / 1 GiB (Vista / Win 7)
Operating system: 32– or 64–bit edition of Microsoft Windows XP SP2 (or above), Vista or Windows 7
Ports: USB 2.0 compliant port
Environmental
Operating environment
Temperature range
Humidity

0 °C to 45 °C (20 °C to 30 °C for quoted accuracy)
5% to 80% RH, non–condensing
Storage environment
Temperature range
Humidity

-20 to +60°C
5 to 95% RH, non–condensing
Physical Properties
Dimensions 200 x 140 x 35 mm (approx 7.9 x 5.5 x 1.4 in)
Weight <500 g (approx 1.1 lb)
Software
PicoScope 6 for Windows PicoScope 6 is your complete test and measurement lab in one application. Features include:
Capture modes: oscilloscope, spectrum and persistence.
Channel maths: calculate the sum, difference, product, inverse or create your own custom function using standard arithmetic, exponential and trigonometric functions.
Mask limiting testing: pass/fail, failure count, total count.
Serial Decoding: decode data from a serial bus such as I²C.
Automated measurements
Scope mode: AC RMS, true RMS, cycle time, DC average, duty cycle, falling rate, fall time, frequency, high pulse width, low pulse width, maximum, minimum, peak–to–peak, rise time and rising rate.
Spectrum mode: frequency at peak, amplitude at peak, average amplitude at peak, total power, total harmonic distortion (THD % and THD dB), total harmonic distortion plus noise (THD+N), spurious-free dynamic range (SFDR), signal+noise+distortion to signal+noise ratio (SINAD), signal to noise ratio (SNR) and intermodulation distortion (IMD).
Export data formats: comma separated values (CSV), tab delimited (TXT), windows bitmap (BMP), graphics interchange format (GIF), portable network graphics (PNG), MATLAB 4 format (MAT).
Full details for PicoScope 6
Software development kit Includes drivers and example code for various programming languages including C, Excel, LabVIEW and Visual Basic.
Language Support
Software
PicoScope 6

Full support for: English, Français, Deutsch, Italiano, Español
Menus and dialogs only for: 中文 (简体), 正體中文 (繁體), Čeština, Dansk, suomi, Ελληνικά, Magyar, 日本語, Norsk, Polski, Português, română, Русский, Svenska, Türkçe
Documentation
User’s guide
Programmer’s guide

English, Français, Deutsch, Italiano, Español, 中文
English
General
Additional hardware (supplied) USB 2.0 cable, user manuals, software CD-ROM
PC interface USB 2.0 (USB 1.1 compatible)
Power requirements Powered from USB port
Compliance European EMC and LVD standards
FCC Rules Part 15 Class A
RoHS compliant
Total Satisfaction Guarantee In the event that this product does not fully meet your requirements you can return it for an exchange or refund. To claim, the product must be returned in good condition within 14 days.
Warranty 5 years
Price: Oscilloscope In stock
£499·00  
US$823·35*
€603,79*
In stock
£799·00  
US$1,318·35*
€966,79*
Price: Oscilloscope Kit
(Comprising oscilloscope, carry case and 1 oscilloscope probe per input channel)
In stock
£519·00  
US$856·35*
€627,99*
In stock
£825·00  
US$1,361·25*
€998,25*

* US Dollar and Euro prices are approximate.
#1 80 MS/s with channels A+C, A+D, B+C, B+D, 20 MS/s for other combinations.
Note: quoted specifications apply when using PicoScope 6 software.
Need to know a specification not listed here? — just ask

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