Dab tsi yog 7 thiab ib nrab tus lej multimeter
Yeem 7.5-digit-performance digital multimeter
Qhov kev ua tau zoo DMM yog ib qho kev tsim qauv sib xyaw uas sib xyaw ua ke ntawm Model 2010 DMM tsis tshua muaj suab nrov pem hauv ntej-kawg nrog Model 2701 high-speed design. Lub tshuab hluav taws xob digital txhawb nqa 13 qhov kev ntsuas ua haujlwm, suav nrog: DCV, ACV, DCI, ACI, zaus, lub sijhawm, 2-wire ohms, 3-wire RTD, 4-wire RTD, thermocouple , thermistor, thiab continuity test.
Nws kuj suav nrog ntau qhov kev txhim kho ntxiv thiab cov yam ntxwv los muab kev ua haujlwm zoo dua, muaj txiaj ntsig zoo DMM uas sib txawv nws los ntawm lwm cov kev sib koom ua ke / DMM kev daws teeb meem. Table 2 qhia txog kev txhim kho tseem ceeb thiab cov yam ntxwv.
Vim li cas thiaj xaiv 7.5-digit multimeter?
7. Tus qauv DMM muab kev ruaj ntseg siab thiab raug siab, txhawb qis ohms thiab tam sim no ntau dua li 6½-tus lej DMMs.
Ib daim ntawv thov tseem ceeb rau mainframes yog siv nrog 2600 Series SourceMeter Instruments (ntau zaus, siv ntau yam SourceMeter instruments), uas yuav tsum tau siv cov qauv yooj yim, tus nqi qis los xyuas thiab txheeb xyuas txhua SMU. Ib qho digital multimeter hauv mainframe tuaj yeem muab qhov peev xwm no.
Qhov zoo ntawm qhov kev muaj tus qauv ntsuas qib 7.5- tus lej multimeter suav nrog:
• Muaj kev ruaj ntseg thiab siab precision, siv los ntsuas thiab saib xyuas lwm yam kev txhawb nqa cov cuab yeej siv thiab cov cuab yeej siv,
• High rhiab heev ohmic xeem rau kev tiv thaiv kev soj ntsuam ntawm relays thiab interconnects,
• Tag nrho cov no rau tsawg dua tus nqi ntawm 6½ tus lej multimeter!
