UNI-T Oscilloscope (MSO3254E)

The MSO3254E oscilloscope is a modern multifunctional laboratory device combining in one case an oscilloscope for four analog channels in the band up to 250 MHz with an analyzer of 16 logical channels together with a two-channel generator of arbitrary waves up to 50 MHz and a frequency counter up to 50 MHz.
The device has a TFT LCD screen with a diagonal of 8 inches and a resolution of 800 x 480 pixels x RGB true-color 24bit with Ultra Phosphor technology, which allows you to better monitor the history of the path of the active signal.
The oscilloscope has a sampling rate of 2.5 GSa/s with a capture capability of up to 200,000 wfms/s and a memory depth of 70 Mpts per channel. It enables automatic measurement of up to 34 signal parameters and work with mathematical operations between signals.
Built-in two-channel 50MHz wave signal generator with sine, square, ramp (saw), pulse, noise, DC and arbitrary wave. It allows modulation of AM and FM signals by modulation from an internal source and mathematical operations on the signals.
The MSO3254E oscilloscopes have superior features and excellent analytical capabilities and are designed for use in the most extensive conditions of test and measurement applications in the electronics, communications, manufacturing, national defense, electric power, chemical and other industries. This device strictly complies with safety standards IEC61010-1, category CAT I 300Vrms, CAT II 100Vrms.


Product parameters :

Oscilloscope:
- bandwidth: 250MHz
- number of analog channels: 4
- number of digital channels: 16
- input coupling: (1MΩ±2%)//(18pF±3pF)
- vertical axis: 1mV/div to 20V/div, each channel has a separate vertical menu
- max. input voltage: CATI 300Vrms, CATII 100Vrms, transient max. 1000Vpk
- vertical resolution: 8 bit
- accuracy of DC gain and offset: ±3%
- sampling frequency in real time: 2.5GSa/s (one analog channel); 1.25GSa/s (2 analog channels); 1.25GSa/s (4 analog channels); 1.25GSa/s (digital channel)
- time base: independent time bases for each channel
- time base range: 2ns/div to 40s/div (1-2-4 channels)
- steepness of the leading edge: : ≤ 1.4ns
- length of saved recording: 70 Mpts (sampling points) per channel
- triggering: Edge, Pulse, Video (PAL, SECAM, NTSC), Slope, Alternating trigger
- mathematical operations with input signals: A+B, A-B, AxB, A/B, FFT, Editable Advanced, Filter
- digital filters: low-pass, high-pass, band-pass, band-stop
- logical operations: AND, OR, NOT, XOR
- other operations: Log, Exp, Sin, Cos, Tan, Sqrt, Inth, Diff
- automatic measurement of signal parameters: Max, Min, High, Low, Middle, Pk-Pk, Ample, Mean, Cycle Mean, RMS, Cycle RMS, Area, Cycle Area, OverShoot, PreShoot, Period, Freq, Rise, Fall, + Width, -Width, +Duty, -Duty, RiseDelay, FallDelay, Phase, FRFR, FRFF, FFFR, FFFF, FRLF, FRLR, FFLR, FFLF
- bus decoding: RS232, IIC, SPI, USB, CAN
- number of files stored in the oscilloscope memory/USB flash drive: 256/256
- software buttons in the screen
- on-screen software keyboard for naming saved files
- saving the current screen in .BMP format - Print Screen
- save curves in .csv format on a USB flash drive for transfer to Excel on a PC

Generator:
- 2 channels
- output impedance: 50 Ω or High Z
- sampling: 250MSa/s
- types and frequencies of generated signals:
sinusoidal: from 1μHz to 50MHz
rectangular: from 1μHz to 15MHz
ramp (saw): from 1μHz to 400kHz
pulse: from 1μHz to 15MHz
any: from 1μHz to 5MHz
Gaussian noise: up to 50MHz (-3dB)
- DC signal offset (peak AC+DC): ± 1.5V ( 50 Ω ), ± 3V (high resistance)
- offset accuracy: ±2%
- resolution: 1μHz
- jitter: 2ns
- modulation: AM, FM, signal from an internal source 2mHz to 50kHz
- 10 types of curves in internal memory
- total harmony. distortion DC to 20kHz, 1Vpp: <1% (typical value)
- accuracy: up to 90 days ± 50ppm; up to 1 year 100ppm (at a temperature of 18°C to 28°C)


Technical parameters :

- display: 8 inch diagonal, 800 x 480 pixels x RGB true-color 24bit with Ultra Phosphor technology with adjustable backlight from minimum to infinity, vector or point display
- standard interface: USB-Host, USB-Device, LAN, VGA, EXT Trig, AUX Out, LA, Signal source output interface (WaveGen), Pass/Fail, optional multimeter module (UT-M12)
- bilingual menu: English, Chinese
- calibration interval: 1 year
- power supply: AC 100V-240Vrms, 45 to 440Hz
- protection: fuse 2.5A, T, 250V
- ambient working temperature: 0°C to +40°C
- storage temperature: -20°C to +60°C
- ambient working humidity: <35℃: ≤90%RH, 35℃ to 40℃: ≤60%RH
- working altitude: max. 3000m above sea level
- non-working (storage) altitude: 15000m above sea level
- dimensions (w x h x d): 370 x 195 x 125 mm
- weight: Net 2.5kg, Gross 3kg


Contents of individual packaging :

- oscilloscope MSO3254E: 1 pc
- detachable three-wire power cable: 1 pc
- USB cable UT-D14: 1 pc
- set of passive probes (300MHz): 2 sets
- UT-M15 probe set for logical analysis: 1 set
- instructions for use


Manufacturer:
UNI-TREND

 

ou can download a software update for MSO3000E series oscilloscopes on the manufacturer's website:
https://instruments.uni-trend.com/EU-EN/digitaloscilloscopes/mso3000e.html