UTD2025B Digital Storage Oscilloscope-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

UTD2025B Digital Storage Oscilloscope

specification：

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Category：

instrumentation and meters -- oscilloscope

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13901609058

91way@163.com
13901609058(Wechat)

UTD2025B Digital Storage OscilloscopeDetailed product description：

Technical specifications of UTD2025B digital storage oscilloscope

Basic functions		technical indicators
channel		two
bandwidth		25MHz
sampling method
Real time sampling		250MS/s
Waveform capture rate		2000wfs/s

input
Input coupling		DC, AC, Ground (DC, AC, GND)
input impedance		1 ± 2% Μ Ω, parallel with 30 ± 3pF
Probe attenuation coefficient setting		1X,10X,100X,1000X
Maximum input voltage		400V (DC+AC peak, 1 Μ Ω input impedance) (10:1 probe attenuation)
Isolation between channels		Better than 40:1
Inter channel time delay (typical)		150ps
level
Waveform interpolation		sin(x)/x
Recording and Storage		Storage depth: 1M sampling points
Scanning range (S/div)		20ns/div ～ 50s/div, 1-2-5 base (60MHz \ 80MHz \ 100MHz)
Sampling rate and delay time accuracy		± 50ppm (any time interval ≥ 1ms)
Time interval (△ T) measurement accuracy (full bandwidth)		Single time: ± (1 sampling interval+50ppm x reading+0.6ns)>16 average values: ± (1 sampling interval+50ppm x reading+0.4ns)
vertical
Analog to Digital Converter (A/D)		8-bit resolution, simultaneous sampling of two channels
Deflection coefficient		2mV/div~10V/div (at input BNC)
Displacement range		±10div
Simulate bandwidth		25MHz
Low frequency response (AC coupling, -3dB)		≤ 10Hz (on BNC)
Rise time (typical on BNC)		≤14ns
DC gain accuracy		2mv/div, ± 4% at 5mv/div (sampling or average sampling method); When 10mv/div~10v/div: ± 3% (sampling or average sampling method)
DC measurement accuracy (average sampling method)		When the vertical displacement is zero and N ≥ 16: ± (4% x reading+0.1div+1mV); Vertical deflection coefficient ≥ 5mV/div; When N ≥ 16: ± [3% x (reading+vertical displacement reading)+(1% x vertical displacement reading)]+0.2div) vertical deflection coefficient from 2mV/div to 200mV/div plus 2mV; vertical deflection coefficient from 500mV/div to 10div plus 50mV
Voltage difference (Δ V) measurement accuracy (average sampling method)		Under the same settings and environmental conditions, after taking the average of ≥ 16 captured waveforms, the voltage difference (Δ V) between any two points on the waveform is ± (3% x reading+0.05div)

trigger
Trigger sensitivity		≤1div
Trigger level range	internal	± 5div from the center of the screen
	EXT	±3V
	EXT/5	±15V
Trigger level accuracy (typical) applies to signals with rise and fall times ≥ 20ns	internal	± (0.3div × V/div) (within ± 4div from the center of the screen)
	EXT	± (6% set value+40mV)
	EXT/5	± (6% set value+200mV)
Pre triggering capability		Normal mode/scanning mode, pre trigger/delayed trigger, pre trigger depth adjustable
Release range		100ns-1.5s
Set the voltage level to 50% (typical)		Operation under the condition of input signal frequency ≥ 50Hz
Edge triggered
edge type		Rising and falling
Pulse width triggering
trigger mode		(greater than, less than, equal to) positive pulse width, (greater than, less than, equal to) negative pulse width
Pulse width range		40ns-20s
Video trigger
Trigger sensitivity (video triggered, typical)	internal	2div peak to peak value
	EXT	400mV
	EXT/5	2V
Signal format and line/field frequency (video trigger type)		Supports standard NTSC and PAL formats, with a line range of 1-525 (NTSC) and 1-625 (PAL)
Alternating triggering
CH1 trigger		Edge, pulse width, video
CH2 trigger		Edge, pulse width, video
measurement
cursor	Manual mode	Voltage difference between cursor (Δ V), time difference between cursor (Δ T), reciprocal of Δ T (Hz) (1/Δ T)
	tracking mode	Voltage and time values of waveform points
automatic measurement		Measurement of peak to peak value, amplitude, maximum value, minimum value, top value, bottom value, average value, root mean square value, overshoot, overshoot, frequency, cycle, rise time, fall time, positive pulse width, negative pulse width, positive duty cycle, negative duty cycle, delay 1->2 (rise), delay 1->2 (fall)
Mathematical operations		Add, subtract, multiply, divide FFT
Store waveform		28 sets of waveforms, 28 settings
FFT	Window	Hanning,Hamming,Blackman,Rectangular
	sampling point	2×512 points
Lissajous figure	phase difference	±3 degrees
display
display type		The diagonal is 145 millimeters (5.7 inches) LCD display
Display Resolution (Display)		320 horizontal x 240 vertical pixels (monochrome screen)
Display color		Monochrome (UTD2025B)
Display contrast		adjustable
Backlight intensity (typical)		300nit
Display language types		Simplified Chinese, Traditional Chinese, English
Probe compensator output
Output voltage (typical)		About 3V, peak to peak ≥ 1M Ω load
Frequency (typical)		1kHz
Interface functionality
Standard Configuration		1 USB (D); 1 USB (H); 1 Pass/Tail
Optional accessories		LAN
power supply
power supply voltage		100-240V ACRMS 45Hz to 440Hz, CAT II
power consumption		Less than 30VA
fuse		F1.5AL 250V
environment
temperature		Operation: 0 ℃~+40 ℃
		Non operational: -20 ℃ to+60 ℃
Cooling method		natural cooling
humidity		+10℃~+30℃:≤95%±5%RH,
		+30℃~+40℃:≤75%±5%RH
height		Operate 3000 meters
		Non operational 15000 meters
Mechanical Specifications
size		320mm (width) x 150mm (height) x 130mm (depth) (body size) 445 x 410 x 270 mm (standard packaging size)
Weight (net weight)	Body weight	2.5 kg
	2 units including packaging	9.2 kg (standard packaging)
IP protection		IP2X

UTD2025B Digital Storage Oscilloscope（schematic diagram）