Pico Technology PicoScope 3425
Oscilloscope USB, 4 voies différentielles, 5MHz, 20MEch/s, 512kPts
Oscilloscope USB à voies différentielles.
Nombre de voies: 4 voies différentielles jusque 400V Max.
Bande passante: 5 MHz.
Echantillonnage: 20MEch/s (1 voie); 10MEch/s (2 voies); 5MEch/s (3-4 voies).
Résolution: 12 bits.
Fonctions de déclenchements avancés.
Interface PC USB, logiciel PC pour paramétrage et visualisation des courbes.
Alimenté par le port USB.
Dimensions: 255x170x40 mm.
Poids: 920g.
Nombre de voies: 4 voies différentielles jusque 400V Max.
Bande passante: 5 MHz.
Echantillonnage: 20MEch/s (1 voie); 10MEch/s (2 voies); 5MEch/s (3-4 voies).
Résolution: 12 bits.
Fonctions de déclenchements avancés.
Interface PC USB, logiciel PC pour paramétrage et visualisation des courbes.
Alimenté par le port USB.
Dimensions: 255x170x40 mm.
Poids: 920g.
TTC HT
Quantité
Expédié sous 3 semaines
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Devis EXPRESS pour cet article
Description
PicoScope 3425 USB-Based Differential Oscilloscope
| Do you need to measure floating or non-ground referenced signals? Do you need to measure signals in the presence of 50 Hz or 60 Hz common-mode noise? With the PicoScope 3425 differential oscilloscope you can do so without the need for expensive differential preamplifiers or probes. |
| 4 Channels 12– to 16–bit resolution 20 MS/s real–time sample rate 5 MHz bandwidth 512.000 sample buffer memory 400 V differential & common-mode range USB 2.0 connected and powered Free software updates 5–year warranty |
Most oscilloscopes can only measure signals referenced to ground and have what are known as “single–ended inputs”. The PicoScope 3425 has four fully differential inputs that allow you to measure signals that are not referenced to ground.
With a maximum common mode and differential range of 400 V. the PicoScope 3425 is capable of measuring both high voltage and low level signals. Typical high voltage applications include capturing waveforms from switch mode power supplies. telephone cables. motor inverters and hybrid vehicles. The high impedance differential inputs also allow measurements on sensitive amplifiers and from bridge type sensors for pressure. load and strain.
Everything you need to take differential measurements
The PicoScope 3425 USB Oscilloscope comes in a tough carry case complete with all the probes. leads. clips and adaptors you need to start taking differential measurements (see the specifications for full details of the supplied hardware and software). Just install the user-friendly software. connect the oscilloscope to a USB port on your Windows PC and you’re ready to go. No complicated set up procedures. No effort required.
Take it with you wherever you go
The PicoScope 3425 doesn’t need to be confined to your lab or workbench. Its small. lightweight design makes it the perfect portable differential oscilloscope. while the anti-slip case means that your scope can be used either horizontally or vertically – ideal when space is at a premium.
Powerful oscilloscope and DAQ software
The PicoScope 3425 comes complete with our feature-rich PicoScope 6 oscilloscope software. Multiple scope and spectrum views. automatic measurements and a waveform buffer for storing multiple events can all be controlled using the familiar Windows interface. Data from PicoScope can be exported in text. binary and graphical formats.
PicoLog data acquisition software is also included along with a software development kit (should you wish to use your PicoScope 3425 in your own applications).
The easy and inexpensive way to measure floating voltages
The PicoScope 3425 differential USB oscilloscope allows you to measure floating voltages. and signals where common-mode noise is present. with ease and without the need for expensive differential preamplifiers or probes. The maximum common mode and differential range of 400 V ensures the PicoScope 3425 is suitable for many common applications; while the included accessories and easy-to-use software allow you to get the maximum from your PicoScope. with the minimum of effort.
If you’re looking for an easy and cost-effective way to measure non-ground referenced high voltages or low level signals in the presence of common-mode noise. you need a PicoScope 3425 differential oscilloscope.
Specifications
| Oscilloscope | |
|---|---|
| Bandwidth | 5 MHz (3 MHz on 100 mV range) |
| Rise time (calculated) | 70 ns |
| Input channels | 4 |
| Vertical resolution | 12 bits |
| Enhanced vertical resolution | 16 bits |
| Maximum sampling rate (single shot) One channel in use Two channels in use Three or four channels in use | 20 MS/s 10 MS/s 5 MS/s |
| Record length One channel enabled. up to 100 ms/div Two channels enabled. up to 100 ms/div Three or four channels enabled. up to 100 ms/div Over 100 ms/div | 512 kS/channel 256 kS/channel 128 kS/channel 2 MS/channel |
| Waveform buffer | Up to 10000 waveforms |
| Input impedance | 12.4 MΩ (on 100 mV to 5 V ranges) 10.1 MΩ (on 10 V to 400 V ranges) |
| Input capacitance | 12 pF |
| Input type | Differential voltage. Touch–proof BNC connectors with 4 mm GND sockets |
| Input coupling | Software selectable AC/DC |
| Input voltage ranges | 100 mV to 400 V in 12 ranges |
| Common–mode voltage range To ensure measurement accuracy | 30 V (on 100 mV to 5 V ranges) 400 V (on 10 V to 400 V ranges) |
| Maximum safe voltages Differential Any input above scope GND | 400 V 400 V (600 V transient) |
| Measurement category rating | CAT 1 |
| Accuracy Voltage Time | ±1 % 50 ppm |
| Linearity | 12 bits |
| Noise | < 10 LSB |
| PC Requirements | |
|---|---|
| Minimum | Processor: 1 GHz Memory: 512 MiB Free disk space: 32–bit: 600 MB. 64–bit: 1.5 GB Operating system: 32– or 64–bit edition of Microsoft Windows XP (SP3). Vista. Windows 7 or Windows 8 (not Windows RT) Ports: USB 2.0 compliant port |
| Recommended | Processor: 1 GHz Memory: 512 MiB Free disk space: 32–bit: 850 MB. 64–bit: 2 GB Operating system: 32– or 64–bit edition of Microsoft Windows XP (SP3). Vista. Windows 7 or Windows 8 (not Windows RT) Ports: USB 3.0 compliant port |
| Environmental | |
|---|---|
| Operating temperature range | 0 °C to 40 °C ( 20 °C to 30 °C for quoted accuracy) |
| Operating humidity range | Minimum 5% RH non–condensing Maximum 80% RH non–condensing. decreasing linearly to 50% at 40 °C |
| Storage environment Temperature range Humidity | -20 °C to +60 °C 5% to 90% RH. non–condensing |
| Other environmental conditions | Dry environments Altitudes of up to 2000 m above sea level No pollution. or only dry. non–conductive pollution |
| Physical Properties | |
|---|---|
| Dimensions | 255 x 170 x 40 mm (approx 10.0 x 6.7 x 1.6 in) |
| Weight | 920 g (approx 2 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 | |
| PicoLog for Windows | PicoLog data acquisition software can collect up to 1 million samples. Features include: Multiple views — view data as a graph. spreadsheet or text Parameter scaling — convert raw data into standard engineering units Math functions — use mathematical equations to calculate additional parameters Alarm limits — program an alert if a parameter goes out of a specified range IP networking — transfer measurements via a LAN or over the Internet Full details on PicoLog | |
| Linux drivers | 32–bit drivers and 64–bit drivers | |
| Software development kit | Includes drivers and example code for various programming languages including C. C#. C++. Delphi. Excel. LabVIEW and Visual Basic. Download SDK | |
| Language Support | |
|---|---|
| Software PicoLog PicoScope 6 | Full support for: English. Français. Deutsch Menus and dialogs only for: Italiano. Español. Svenska Full support for: English. Deutsch. Español. Français. Italiano Menus and dialogs only for: 中文 (简体). 中文 (繁體). Čeština. Dansk. suomi. Ελληνικά. Magyar. 한국어. 日本語. Norsk. Polski. Português. română. Русский. Svenska. Türkçe |
| Documentation User’s guide Installation guide Programmer’s guide | English English. Français. Deutsch. Italiano. Español English |
| General | |
|---|---|
| Data sheet | English |
| Additional hardware (supplied) | Carry case USB 2.0 cable User manuals and software CD–ROM 2 x multimeter test probes 4 x screened BNC to 4 mm plug leads 4 x current clamp adaptors 4 x small crocodile clips 4 x large crocodile clips 8 x sprung hook probes |
| 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 |
- Note: quoted specifications apply when using PicoScope 6 software.
Spécifications
| Garantie Constructeur Standard | 5 Ans |
| 003-Nombre de Voies analogiques | 4 Voies |
| 694-Norme USB | USB 2.0 |
| 004-Bande Passante (Hz) | 5 MHz |
| 045-Interface PC | USB |
| 005-Fréquence d'échantillonnage (éch/s) | 20MEch/s (1 voie); 10MEch/s (2 voies); 5MEch/s (3-4 voies) |
| 007-Résolution verticale (Bits) | 12 Bits |
| 338-Analyse logique/MSO (O/N) | Non |
| 006-Profondeur mémoire (pts) | 512 KPts |
| En Stock | Non |
| 036-Caractéristiques Supplémentaires |
|
| 132-Livré avec | 4 cordons de test BNC-Bananes, 8 pinces crocodiles, 4 adaptateurs de pinces de courant, 2 sondes de test, câble USB, logiciel PC sur CD, guide rapide |
| 035-Dimensions (HxLxP) (mm) | 255x170x40 mm |
| 013-Poids Net | 920 g |
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