Oscilloscope tam sim no sojntsuam nta thiab kev ua haujlwm
Tam sim no probes ntsuas cov magnetic teb generated los ntawm electrons tsiv nyob rau hauv ib tug hlau. Nyob rau hauv ntau yam specifications ntawm tam sim no sojntsuam, lub magnetic flux teb nyob ib ncig ntawm tus neeg xyuas pib yog hloov dua siab tshiab rau hauv ib tug linear voltage tso zis uas yuav tsum tau tso tawm kom pom thiab soj ntsuam ntawm ib tug oscilloscope los yog lwm yam ntsuas. Los ntawm qhwv cov hlau tag nrho nyob ib ncig ntawm cov tub ntxhais sojntsuam (split core thiab solid core), qhov sib nqus flux teb tuaj yeem ntsuas qhov tseeb. Split core probes yog qhov yooj yim heev, lawv tuaj yeem txuas rau ntawm cov xov hlau tsis tas yuav tsum tau txiav lawv. Cov tub ntxhais tseem ceeb tam sim no transformers (CTs) yog tsim los rau kev txhim kho mus tas li lossis ib nrab. Lawv me me thiab muab cov lus teb ntau zaus uas tuaj yeem ntsuas ultra-ceev, qis-amplitude tam sim no pulses thiab AC signals.
Cov yam ntxwv thiab kev ua haujlwm ntawm oscilloscope tam sim no soj ntsuam
Tsuas ntsuas tam sim no los ntawm TEKR{{0}}BEBNC interface. Txuas ncaj qha mus rau TDS series nrog cov tub ntxhais sib cais, nws tuaj yeem txuas tau yooj yim rau hauv Circuit Court DC mus rau 50MHz bandwidth 15A DC kaum ncov AC tam sim no 50A ncov mem tes tam sim no 500 * 0.000001 (ampere-thib ob).
kev ua haujlwm:
1. Bandwidth DC rau 50MHz.
2. Qhov siab tshaj plaws DC + ncov AC tam sim no-15A.
3. Qhov siab tshaj plaws pulse tam sim no-50A.
4. Yam tsawg kawg nkaus rhiab heev—10mA/div.
5.DC qhov tseeb—
6. ± 1% (nrog sojntsuam calibrator)
7. ± 3% (tsis muaj kev sojntsuam calibrator).
8. Qhov siab tshaj plaws liab qab hlau voltage — 300V (CAT︱).
