HDS Series Ob Ncauj FFT Oscilloscope
HDS Series Ob Ncauj FFT Oscilloscope
Peb paub tias yog ib lub ntiaj teb ua lub tuam txhab ua lag luam thiab cov neeg muag khoom. Txais tos yuav lub npe nrov OWON HDS-N series 2-CH cov oscilloscope, tsheb oscilloscope, laptop oscilloscope, oscilloscope Hoobkas, dual channel oscilloscope nrog pheej yig tus nqi ntawm peb. Peb muaj ntau cov khoom nyob hauv Tshuag thaum koj xaiv. Nug cov lus nrog peb tam sim no.
2-hauv-1 chaw nres tsheb
Oscilloscope + 3 3/4 digits multimeter + FFT spectrum analyzer .
Nrog cov yam ntxwv zoo ntawm cov roj oscilloscope, nws kuj siv tau raws li cov multimeter thiab FFT spectrum analyzer.
FAQ
Oscilloscope ua li cas?
Fluorescent npo oscilloscope
Phosphor screen yog nyob rau ntawm qhov kawg ntawm lub oscillograph raj, thiab nws txoj haujlwm yog los nthuav tawm cov hluav taws xob defoned electron rau kev soj ntsuam. Sab hauv cov phab ntsa ntawm lub losphor screen yog coated nrog ib txheej ntawm luminescent cov ntaub ntawv, yog li ntawd lub ntsej muag fluorescent by high-speed electron cuam tshuam rau qhov chaw ntawm fluorescence.
Lub ci ci ntawm qhov chaw yog txiav txim los ntawm tus naj npawb, qhov ceev thiab kev ceev ntawm cov nqaj hlau electron. Thaum qhov hluav taws xob ntawm qhov tswj hluav taws xob hloov lawm, tus naj npawb ntawm electron nyob hauv electron beam yuav hloov thiab lub teeb pom qhov ci yuav hloov.
Thaum siv cov oscilloscope, nws tsis tau muab tso rau qhov chaw qeeb heev ntawm qhov screen oscilloscope. Txwv tsis pub, cov tshuaj fluorescent yuav hlawv vim yog lub sij hawm ntev ntawm hluav taws xob thiab poob nws lub peev xwm los tawm lub teeb.
Qhov saum toj no yog ib qho kev taw qhia luv luv rau peb yam ntawm oscilloscope peb, peb yuav tsum tau sau txog peb qho no kom nkag siab, sib txuas nrog cov kev khiav lag luam peb muaj peev xwm paub meej tias peb cov khoom ua haujlwm li cas hauv lawv daim teb.
OWON tau nce nws cov lag luam los ntawm cov khoom siv. Yog li thaum tuaj mus rau kev ntsuam xyuas thiab ntsuas cov cuab yeej, peb muaj ntau yam zoo dua rau ntawm kev tsim tshuaj ntsuam thiab kev tsim. OWON tus SDS series oscilloscope tuaj ntxov los ntawm 10 xyoo dhau los nrog loj 8 nti npo. XDS series tshiab txawm tias yuav txhawb ntau txoj haujlwm, uas yuav loj hlob zoo ua haujlwm.
| Qauv | HDS1022M-N | HDS2062M-N | HDS3102M-N | HDS4202M-N | |
|---|---|---|---|---|---|
| Bandwidth | 20MHz | 60 MHz | 100MHz | 200MHz | |
| Tus nqi ua piv txwv (ntawm lub sijhawm) | 100MS / s | 1GS / s | |||
| Kab rov tav (S / div) | 5ns / div ~ 100s / div, kauj ruam ntawm 1 ~ 2.5 ~ 5 | 5ns / div ~ 100s / div, kauj ruam ntawm 1 ~ 2 ~ 5 | 2ns / div ~ 100s / div, kauj ruam ntawm 1 ~ 2 ~ 5 | ||
| Zaub | 3.7 "xim TFT zaub (640 × 480 pixels) | ||||
| Channel | dual | ||||
| Daim Ntawv Length | 6K ntsiab lus | ||||
| Tswv yim Coupling | DC, AC, thiab GND | ||||
| Ntsug Sensitivity | 5mV / div ~ 5V / div (ntawm input) | ||||
| Vertical Resolution (A / D) | 8 pob | ||||
| Tsav Yam | Ntug, Yees Duab, thiab Lwm Yam | ||||
| Kev Tshaj Lij | Qauv, Kev Tshawb Nrhiav Ncig, thiab Feem Nrawm | ||||
| Waveform Lej | +, -, ×, ÷, invert, FFT | ||||
| Kev Sib Txuas Kev Sib Txuas Lus | USB | ||||
| Fais fab mov | 100V-240V AC, 50 / 60Hz | ||||
| Li-ion roj teeb | 7.4V, 6 teev ua haujlwm | ||||
| Dimensions (W × H × D) | 115 × 180 × 40 (hli) | ||||
| Nyuj (tsis muaj pob) | 645.00 g | ||||
| Multimeter Specifications | |||
|---|---|---|---|
| Kev Ntsuas Nyeem Ntawv | 3 (3/4) tug zauv (max 4000-count) | diode | 0V-1.5V |
| Tawm tswv yim | 10 MΩ | On / Off Test | <50 (±="" 30)="" quaj=""> |
| Voltage | VDC: 400mV, 4V, 40V, 400V, 1000V: ± (1% ± 1 tug); max input: DC 1000V VAC: 4V, 40V, 400V: ± (1% ± 3 tug lej), 750V: ± (2% ± 3 tug lej); Zaus: 40Hz - 400Hz; max input: AC 750V (virtual value) | ||
| Tam sim no | DC: 40mA, 400mA: ± (1.5% ± 1 tug lej), 10A: ± (3% ± 3 tug lej) AC: 40mA: ± (1.5% ± 3 tug lej), 400mA: ± (2% ± 1 tug lej), 10A: ± (5% ± 3 tus lej) | ||
| Impedance | 400Ω: ± (1% ± 3 tug lej), 40KE - 4 Ω: ± (1% ± 1 tug lej), 40MΩ: ± (1.5% 3 tus lej) | ||
| Capacitance | 51.2nF - 100uF: ± (3% ± 3 tug lej) | ||
Cim npe nrov: HDS series ob kab FFT oscilloscope, Suav teb, lwm tus neeg, manufacturers, zoo tshaj plaws
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