Hantek DSO4254C Digital Oscilloscope 4 Channels 250Mhz LCD PC Portable USB Oscilloscopes +EXT+DVM+Auto Range Function

4.9

★★★★★

$529.99 /$646.59

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Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$503.49 /$646.59

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Cárta Creidmheasa nó Díobha

Seiceáil Slán Ráthaithe

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Polasaí Loingseoireachta

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Features:

4CH oscilloscope+EXT+DVM+auto range function.
250MHz bandwidth,minimum range 500μV /div,1GS/s sample rate.
Over 32 types of auto measurement function.
Advanced digital trigger system, high trigger sensitivity.
Over 14 types of trigger function: edge, overtime, pulse, pattern, interval, etc.
Function/arbitrary signal generator25MHz,12BitS resolution, 200MHz DDS, ARB/square wave/sine wave/triangular wave/trapezoidal wave/impulse wave/DC etc.,easy to simulate the sensor.
Integrated USB Host/Device, convenient to communicate with PC. Support U-stick storage/system update.
Support a variety of SCPI remote control command
Support optional RS232 port, LAN port, port, touch screen, WIFI communication, SD card storage.
Stable and reliable quality, sturdy.

Specifications:

Model	DS04254C
Bandwidth	250MHz
Horizontal
Sample Rate Range	1GS/S
Waveform Interpolation	(sin x)/x
Record Length	Maximum 64K samples per single-channel;
Record Length	Maximum 32K samples per dual-channel (4K, 32K optional)
SEC/DIV Range	2ns/div~100s/div
SEC/DIV Range	1.2,5 suite
Sample Rate and	±50ppm
Delay Time Accuracy	Single-shot, Normal mode
Deltas Time	± (1 sample interval +100ppm x reading + 0.6ns)
Measurement Accuracy	>16 averages
(Full Bandwidth)	± (1 sample interval +100ppm x reading + 0.4ns)
	Sample interval = s/div + 200
Vertical
AD converter	8-bit resolution,each channel sampled simultaneously

VOLTS/DIV Range	500pV/div to 10V/div at input BNC
Position Range	500pV/div-20mV/div. ±400mV
	50mV/dlv-200mV/div. ±2V
	500mV/div-2V/div. ±40V
	5V/dlv-10V/div. ±50V
Selectable Analog Bandwidth Limit typical	20MHz
Low Frequency Response (-3db)	u2264 10HZ at BNC
Rise Time at BNC. typical	<l.4ns
DC Gain Accuracy	±3% for Normal or Average acquisition mode. 10V/divto 10mV/dlv
	±4% for Normal or Average acquisition mode, 5mV/div to 500pV/div
	Note: Bandwidth reduced to 6MHzwhen using a 1X probe.
Acquisition
Acquisition Modes	Normal. Peak Detect Average and HR
Acquisition Rate, typical	Up to 2000 waveforms per second per channel (Normal acquisition mode, no measurement)
Single Suite	Acquisition Mode
	Normal. Peak Detect
	Average
Trigger

Mode	Auto. Normal
Level	CH1-CH4
	EXT
Holdoff Range	20ns~10s
Trigger Level	CH1-CH4
Accuracy	EXT
Edge Trigger
Slope	Rising, Falling. Rising&Falling
Source	CH1-CH4/EXT
Pulse Width
Polarity	Positive. Negative
Condition(When)	<,>,!=,=
Source	CH1~CH4
Width Range	8ns ~10s
Resolution	8ns
Video Trigger
Signal Standard	NTSC. PAL
Source	CH1-CH4
Sync	ScanLine. LinrNum. OddField, EvenField and AllField
Slope Trigger
Slope	Rising, Falling
Condition(When)	<,>.!=.=
Source	CH1 - CH4
Time Range	8ns " 10s
Resolution	8ns

Overtime Trigger
Source	CH1-CH4
Polarity	Positive. Negative
Time Range	8ns ~10s
Resolution	8ns
Window Trigger
Source	CH1-CH4
Pattern Trigger
Pattern	0: Lower level; 1: High level;
Level	CH1-CH4
Interval Trigger
Slope	Rising. Falling
Condition(When)	<>.!=.=
Source	CH1-CH4
Time Range	8ns-10s
Resolution	8ns
Under Amp
Polarity	Positive. Negative
Condition(When)	<,>!=,=
Source	CH1-CH4
Time Range	8ns- 10s
Resolution	8ns
UART Trigger
Condition(When)	Start, Stop, Data. Parity Error. COM Error
Source(RX/TX)	CH1-CH4

Data format	Hex
Condition(When)	<,>!=,=
Data Length	1 byte
Data Length	5 bit 6 bit 7 bit 8 bit
Parity Check	None, Odd, Even
idle Level	High. Low
Baud	110/300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200/230400/380400/460400
Rate(Selectable)	bit/s
Baud Rate (Custom)	300biVs-334000bit/s
UN Trigger
Condition(When)	Interval Field, Sync Field, Id field, Sync Id Error, Identifier, Id, Data
Source	CH1-CH4
Data format	Hex
Baud Rate	110/300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200/230400/380400/460400
(Selectable)	bit/s
Baud Rate (Custom)	300bit/s-334000biVs
CAN Trigger
Condition(When)	Condition(When) Start Bit Remote Frame. Data Frame Id. Frame Id. Data Frame Id, Error Frame. All Error. Ack Error. Overload Fram
Source	CH1-CH4
Data format	Hex
Baud Rate	10000. 20000. 33300. 500000. 62500. 83300.100000.125000. 250000. 500000. 800000.
(Selectable)	1000000
Baud Rate (Custom)	5kbit/s-1Mbi/s
SPI Trigger

Source(CS/CLK/Data)	CH1-CH4
Data format	Hex
Data Length	4,8, 16,24,32
IIC Trigger
Source (SDA/SCL)	CH1-CH4
Data format	Hex
Data Index	0-7
When(Condition)	Start. Stop. No Ack, Address. Data. Restart
Inputs
Input Couplinq	DC, AC or GND
Input Impedance. DC coupled	20pF±3pF, 1MO±2%
Probe Attenuation	1X, 10X
Supported Probe Attenuation Factors	1X, 10X,100X,1000X
Over voltage Category	300V CAT II
Maximum Input Voltage	300V RMS(10X)
Measurements
Cursors	Voltage difference between cursors: AV
	Time difference between cursors: AT
	Reciprocal of/T in Hertz(1/ T)
Automatic Measurements	Frequency. Period. Average. Pk-Pk. RMS, PeriodRms. Min. Max, RiseTime, FallTime. + Width.-Width. + Duty. - Duty. Vbase, Vtop. Vmid. Vamp. Overshoot. Preshoot. PeriodAvg, FOVShoot. RPREShoot BWidth, FRR. FFF. FRF. FFR. LRR. LRF. LFR and LFF

General Specifications
Display
Display Type	7 inch 64K color TFT (diagonal liquid crystal)
Display Resolution	800 horizontal by 480 vertical pixels
Display Contrast	Adjustable
Probe Compensator Output
Output Voltage, typical	About 2Vpp into ≥1Mu03a9 load
Frequency, typical	1kHz
Power Supply
Supply Voltage	100-120VACRMS(±10%).45Hz to 440Hz, CATII 120-240VACRMS(±10%).45Hz to 66Hz, CATII
Power Consumption	<30W
Fuse	T, 3.15A, 250V, 5x20mm
Environmental
Operating Temperature	0-50°(32-122 °)
Storage Temperature	-40~+71° (-40~159.8 °)
Humidity	u2264+104°(u2264+40°): u226490% relative humidity
Humidity	106°~122°F (+41° ~50°): u226460% relative humidity
Cooling Method	Convection
Altitude	Operating and Nonoperating

Mechanical Shock	Operating
Arbitrary Waveform Generator Mode
Waveform Frequency	Sine: 0.1HZ-25MHZ
	Square: 0.1Hz~10MHz
	Ramp: 0.1HZ-1MHZ
	EXP: 0.1HZ"5MHz
Amplitude	5mV-3.5Vp-p(50u03a9) 10mV-7Vp-p(High impedance)
DAC	2K~200MHz adjustable
Frequency Resolution	0.001
Channel	1CH waveform output
Waveform Depth	4KSa
Vertical Resolution	12 bit
Frequency Stability	<30ppm
Output Impedance	50u03a9