B-423 Digital oscilloscope


Цифровой осциллограф B-423

Is designed to study single and periodic electrical signals, automatic, marker measurements and mathematical signal processing. Additionally, the oscilloscope provides operation in the modes of spectrum analyzer and frequency meter.

The digital oscilloscope B-423 is registered in the State Register of Measuring Instruments of the Republic of Belarus (certificate No. 9527). The digital oscilloscope B-423 has a declaration of compliance with TS TS 020/2011 ("Electromagnetic compatibility of technical means"), TS TC 004/2011 ("About safety of low-voltage equipment").

Main technical specifications

Channel

- Number of input measuring channels - 2

- Input path bandwidth - 0 ... 150 MHz

- Open / closed input 1 MΩ, work with a standard remote divider

- Hardware offset of input signal level within wide limits

- Vertical resolution - 10 bits

- The basic error is ± 1%. With remote divider 1:10 - ± 2%

- 11 calibrated vertical deviations in 1-2-5 steps:

  without divider - 2 mV / div ... 5 V / div with divider 1:10 - 20 mV / div ... 50 V / div


Scan

- Maximum channel sampling rate:

    for one-time signals - 200 MSa / s

    for repetitive signals - 10 GSa / s

- Sweep ratios - 10 ns / div ... 10 s / div

- Horizontal sweep range - 1.3 ms ... 13000 s

- Maximum memory length - 128 kw / channel


Synchronization

- Source - channel 1 / channel 2 / ext. / external 1:10 / network

- Modes - standby / auto / mono / stop

- Input type - open / closed / open FNC / closed FVCH / Closed FNC

- External synchronization input parameters - 1 MΩ; 1: 1/1: 10

- Synchronization frequency range - 10 Hz ... 150 MHz

- Registration history and delayed start registration

- TV sync (PAL, SECAM, NTSC)

- Synchronization of signal parameters


Other

- Computer interface: USB 2.0 High speed (USB 1.1 support)

- Power supply - 220 V / 50 Hz

- Consumption - 12 W

- Dimensions: 200x300x60 mm

- Mass: V-423 oscilloscope assembly - 1.6 kg


Key software features

- The software is implemented for Windows XP / 7/8 operating systems

- Calibration of metrological parameters

- Automatic signal search

- Additional functions:

    Spectrum analyzer

    Digital voltmeter

    Frequency meter

- Automatic and marker measurements of 22 signal parameters

- Time / spectral representation of the signal in real time

- Additional mathematical processing: smoothing, averaging, arbitrary mathematical operations on the signal

- Up to 4 real / processed signals on the screen at the same time, the ability to use the stored signal as a permanent background

- Parameter recorder mode

- Export to ASCII format (suitable for further processing in MS Excel and other packages)


Software composition

- Oscilloscope digital oscilloscope program

- Driver for Windows XP / 7/8

- Documentation and library of additional functions on the driver for using the oscilloscope as an embedded device

- Examples of using drivers for MS Visual C ++, Delphi 4.0, Labview.