Basic Info.
Kind
Digital Oscilloscope
Application
Voltage Measurement, Magnetic Field Measurement, Pressure Measurement
Sampling Mode
Real-time Sampling
Trigger Modes
Conventional
Deeper Memory Depth
1Mpts
Waveform Capture Rate
30000 wfms/s
Built-in Signal Source
Without Built-in Signal Source
Product Description
Hantek Official DSO4254B Digital Oscilloscopes USB 250MHz 4 Channels PC Handheld Portable Osciloscopio Portatil Diagnostic-toolFeature:
· 4CH oscilloscope+EXT+DVM+auto range function
· 80-250MHz 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.
· Serial bus triggering and decode, Bus protocol information can be quickly and intuitively displayed in table form.
· Integrated USB Host/Device, convenient to communicate with PC. Support U-stick storage/systerm update.
· Support a variety of SCPI remote control command
· Support optional RS232 port, LAN port. (Optional)
· Stable and reliable quality, sturdy and durable.
Model | DSO4254B | DSO4204B | DSO4104B | DSO4084B |
Bandwidth | 250MHz | 200MHz | 100MHz | 80MHz |
Horizontal |
Sample Rate Range | 1GS/s |
Waveform Interpolation | (sin x)/x |
Record Length | Maximum 64K samples per single-channel; |
Maximum 32K samples per dual-channel (4K, 32K optional) |
SEC/DIV Range | 2ns/div~100s/div |
1, 2, 5 sequence |
Sample Rate and Delay Time Accuracy | ±50ppm |
Delta Time Measurement Accuracy (Full Bandwidth) | Single-shot, Normal mode ± (1 sample interval +100ppm × reading + 0.6ns) |
>16 averages ± (1 sample interval + 100ppm × reading + 0.4ns) |
Sample interval = s/div ÷ 200 |
Vertical |
AD Converter | 8-bit resolution, each channel sampled simultaneously |
VOLTS/DIV Range | 500μV/div to 10V/div at input BNC |
Position Range | 500μV/div~20mV/div, ±400mV |
50mV/div~200mV/div, ±2V |
500mV/div~2V/div, ±40V |
5V/div~10V/div, ±50V |
Selectable Analog Bandwidth Limit, typical | 20MHz |
Low Frequency Response (-3db) | ≤10Hz at BNC |
Rise Time at BNC, typical | DSO4254B | DSO4204B | DSO4104B | DSO4084B |
<1.4ns | ≤1.8ns | <3.5ns | ≤4.4ns |
DC Gain Accuracy | ±3% for Normal or Average acquisition mode, 10V/div to 10mV/div |
±4% for Normal or Average acquisition mode, 5mV/div to 500μV/div |
| Note: Bandwidth reduced to 6MHz when 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 Sequence | Acquisition Mode | Acquisition Stop Time |
| Normal, Peak Detect | Upon single acquisition on all channels simultaneously |
| Average | After N acquisitions on all channels simultaneously, N can be set to 4, 8, 16, 32, 64 or 128 |
Trigger |
Mode | Auto, Normal |
Level | CH1~CH4 | ±4 divisions from center of screen |
EXT | 0~3.3V |
Holdoff Range | 20ns ~ 10s |
Trigger Level Accuracy | CH1~CH4 | 0.2div × volts/div within ±4 divisions from center of screen |
EXT | ± (6% of setting + 40mV) |
Edge Trigger |
Slope | Rising, Falling, Rising&Falling |
Source | CH1~CH4/EXT |
FAQ
A: Payment Terms:
T/T, Western Union, Paypal, Bank Transfer
B: Shipment:
1. By EMS, DHL, FedEx, TNT, UPS or other express.
2. By your own forwarding agent.
3. Buyer can choose the desired shipping method when ordering.
C: After-sale service:
All products have been checked and packaged in good condition before dispatch.
D: Lead Time:
After the payment, general orders will be delivered from our factory within 3-5 working days.
Customers Service
Please contact us through email or phone, we will assist you in any way possible
China working hours 9:30-18:30 Monday-Friday online service to help buyers solving problem.
Welcome the friends from all over the world to visit us !
Address:
607, Block A, Electric &Technology Building, Middle Shennan Road, Shenzhen, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9000
Company Introduction:
Our company supplies different kinds of products. High quality and favorable price. We′re pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.