OWON PDS5022S Oscilloscope

SKU: PDS5022S

Overview

Product Details

Low-cost portable dual channel oscilloscope with a large color display and battery supply. It’s a perfect instrument for educational purposes and service organizations.

Digital storage oscilloscope. Dual channels + external trigger. Bandwidth 25 MHz. Sample rate (Real time) 100MS/s. Record length 5K points on each channel. Cursor measurement. Automeasurement 20 types. Trigger type: Edge, Video. FFT. Peak detect and Average. Display: 7.8 '' color LCD, STN screen, 640×480 pixels. Dimensions: 14in × 6in × 4in / 356mm × 153mm × 102mm. Weight 3.7lb / 1.7kg. PDS5022S bench DSO has been designed as an entry level instrument for educational, hobby and budget-driven applications. Although low-cost, the PDS5022S is packed with a wide range of useful functions usually seen only on higher-end DSO's, such as video trigger and auto-measurement. The large full colour LCD display is made to show a clear unambiguous waveform.

Technical Specifications:

This instrument should run for more than 30 minutes continuously under the specified operating temperature.

If the change range of the operating temperature is up to or exceeds 41°F / 5°C, open the system function menu and execute the “Self-calibration” procedure.

All specification standards can be fulfilled, except one(s) marked with the word “Typical”.

Bandwidth

25MHz

Channel: 2 + 1 (External)

Acquisition:

Sample rate (real time)

100MS/s

Input:

Input coupling: DC, AC , Ground
Input impedance: 1M§Ù±2%, in parallel with20pF±5pF
Probe attenuation factor: 1X, 10X, 100X, 1000X
Max. input voltage: 300V (PK-PK) (DC + AC PK-PK)

Horizontal System:

Sampling rate: 10S/s~100MS/s
Interpolation: (sin x)/x

Record length: 5K points on each channel

Scanning speed: (S/div)

5ns/div~100s/div, step by 1~2.5~5

Sampling rate / relay time accuracy ±100ppm

Interval (DT) accuracy (DC~100MHz)
Single: ± (1 interval time+100ppm. reading+0.6ns); Average >16: ± (1 interval time +100ppm reading+0.4ns)

Vertical system:

A/D converter: 8 bits resolution (2 Channels simultaneously)
Sensitivity: 5mV/div~5V/div (at input)
Displacement: ±10div(5mV/div~5V/div)
Single bandwidth: Full bandwidth
Low Frequency: ≥5Hz (at input, AC coupling, -3dB)
Rise time (at input, Typical): ≤14ns
DC accuracy: ±3%
DC accuracy (average): The voltage difference (ΔV) between any two points on the wave form after averaging the captured wave forms of more than 16: ± (5% Reading + 0.05 divisions)

Trigger:

Type

Edge Rising, Falling
Video Line synchronization, Field synchronization, Odd field, Even field, Any line

Edge trigger

Sensitivity Ajustable: 0.2div~1.0div

Coupling

DC, AC, LF Rjc, HF Rjc

Trigger level range

Internal ±6 div from the screen center
EXT ±600mV
EXT/5 ±3V

Trigger level Accuracy (typical):

Internal ±0.3div
EXT ±(40mV + 6% of Set Value)
EXT/5 ±(200mV +6% of Set Value)

Horizontal Trigger displacement

Pre-trigger: 655 div Post-trigger: 4 div

Trigger Hold off

Range 100ns~10s

50% level setting (typical): Input signal frequency ≥50Hz

Trigger sensitivity (Video trigger, typical)

Internal Peak-peak value of 2div
EXT 400mV
EXT/5 2V

Signal system NTSC, PAL, SECAM (any frequency)

Alternate trigger

CH1 trigger Edge, Video
CH2 trigger Edge, Video

Measurement

Cursor

DV and DT between cursors

Automatic

Peak-to-peak value, average value, root mean square value, frequency, period, Vmax, Vmin, Vtop, Vbase, Vamp, Overshoot, Preshoot, RiseTime, Fall Time, +Width, -Width, +Duty, -Duty, Delay A B

Waveform Math +, -, Invert, FFT
Waveform storage 4 waveforms

Lissajou’s figure

Bandwidth: Full bandwidth
Phase difference: ±3°

Communication port: USB1.1 or RS-232

General Specifications:

Display

Model	PDS5022S	PDS062T, PDS7102T
Display Type	7.8” color liquid crystal display	8” color liquid crystal display
Display Resolution	640 (horizontal) × 480 (vertical) pixels
Display Color	256 colors	65536 colors, TFT screen

Probe compensation

Output voltage (typical): 5V, with the Peak-to-peak value ≥1MΩ
Frequency (typical): 1KHz square wave

Power

Supply 100-240 VACRMS, 50/60Hz, CAT II
Consumption: <15W
Fuse 1A, T class, 250V
Battery Optional

Environment

Temperature Working temperature: 32°F~104°F / 0°C~40°C
Storage temperature: -4°F~+140°F / -20°C~+60°C
Relative Humidity: ≤ 90%
Height Operating: 2743.2yd / 2508.3m
Non-operating: 16404yd / 5856m
Cooling Method Natural convection

Mechanical Specifications

Model	PDS5022S
Weight	3,7lb / 1.7kg
Dimensions	14in × 6in × 4in / 356mm × 153mm × 102mm

Interval Period of calibration:

Perform self-calibration to verify that your instrument is operating properly. Self User’s calibration performs an internal self-alignment routine to optimize the signal path in the oscilloscope. The routine uses internally generated signals to optimize circuits that affect channel sensitivity, offset and trigger parameters. Let the instrument warm up for at least 30 minutes before performing self-calibration. You should perform self-calibration according to the following recommendations: