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Technical instruction:
Basic Functions | Technical instruction: | |
Channel | 2 | |
Bandwidth | 25MHz | |
sample mode | ||
real time sampling | 250MS/s | |
Wave form capture rate | 2000wfs/s | |
input | ||
Input coupling | DC,AC,GND | |
Input resistance | 1±2%Ω,30±3pF | |
probe attenuation factor | 1X,10X,100X,1000X | |
max.input volts | 400V(DC+AC(peak value1Ωinput resistance) (10:1probe weaken) | |
interchannel insulation | Excel 401 | |
Interchannel time delay (typical) | 150ps | |
Trigger | ||
Trigger sensitivity | ≤1div | |
Trigger electrical level range | internal | distance center screen±5div |
EXT | ±3V | |
EXT/5 | ±15V | |
Trigger electrical level accuracy (typical) accuracy apply to rise and fall time≥20ns signal | internal | ±(0.3div×V/div)(distance center screen ±4div range within) |
EXT | ±(6%setting value+40mV) | |
EXT/5 | ±(6%setting vaalue+200mV) | |
Pre-trigger capacity | Normal mode /Scan modepretrigger/delay triggerpretriiger depth can adjust | |
Hold off range | 100ns-1.5s | |
Setting electrical level to 50%(typical) | input signal frequency≥50Hz operation | |
Measurement | ||
Cursor | Manual mode | voltage different between cursorV,time different between cursorT,T reciprocal Hz1/T |
Tracking mode | voltage values and time value of wave form point | |
Auto measurement | peak-to-peak, amplitude, Max., Mix., top value, end value, medium value, r.m.s. values, overshoot, priming, frequency, period, rising time, fall time, plus pulse width, minus pulse width, plus duty cycle, minus duty cycle, delay1-2 rising ,delay1-2 falling measurement | |
Mathematics | Add, Subtract, Multiply, Divide, Reverse | |
Store wave form | 20 sets wave form20 sets setup | |
display | ||
Display type | diagonal 145mm(5.7inch)LCD | |
display resolution (display) | 320level*RGB*240vertical pels(colour screen) | |
display colors | colour (UT2025C) | |
display contrast | tunableness | |
Backlight intensitytypical | 300nit | |
Display language | Chinese simplified, Chinese traditional English | |
Probe compensator output | ||
Output voltagetypical | about3V,P-P≥1MΩloaded | |
frequency(typical) | 1kHz | |
Interface function | ||
standard layout | 1USBD1USBH1Pass/Fail | |
optional parts | LAN | |
Electric power source | ||
mains voltage | 100-240V ACRMS 45Hz to 440Hz,CAT II | |
waste electric | 30VA | |
fuse | F1.5AL 250V | |
Environment | ||
temperature | operation0+40 | |
Not operation-20+60 | ||
Method of cooling | natural cooling | |
humidity level | +10~+30:≤95%±5%RH, | |
+30~+40:≤75%±5%RH | ||
Height | Operation 3,000meters | |
Not operation15,000meters | ||
specification of machine | ||
measurement | 320mmW×150mmT×292mmD | |
Weight(N.G) | Not contain packing | 4.9kg |
contain packing | 6.8 kg | |
digital storage oscilloscope UT2025C
