S903 yog hom kev lag luam tswj peb-theem relay tiv thaiv tester rau 10KV/35KV thiab hauv qab tiv thaiv kev debugging. Nws nta plaub-theem voltage thiab peb-theem tam sim no tso zis, 10.4-inch muaj tseeb xim zaub, ywj siab DC auxiliary voltage qhov chaw, 8 khub ntawm cov tswv yim digital thiab 4 khub ntawm cov khoom tso tawm digital, thiab software nws tus kheej calibration muaj nuj nqi. Nrog rau qhov loj me thiab kev ua haujlwm yooj yim, nws yog qhov tsim nyog rau kev sim tshuaj relays thiab niaj hnub microcomputer tiv thaiv cov cuab yeej.

Khoom Taw Qhia

Lub S903 microcomputer Relay Protection Tester- tus kws tshaj lij 3 theem kev txhaj tshuaj thib ob teeb tsa thiab siab -kev ua tau zoo relay tester- yog cov khoom siv tshwj xeeb rau kev siv hluav taws xob tiv thaiv kev tiv thaiv kev debugging, ua nrog lub siab -kev ua tau zoo embedded industrial tswj computer thiab 10.4-inch xim tseeb Nws txhawb nqa tus qauv plaub-theem voltage thiab peb-theem tam sim no cov zis, muaj peev xwm ntsuas ntau yam kev sib txuas ib txwm siv thiab microcomputer tiv thaiv cov cuab yeej, tshwj xeeb tshaj yog yooj yim rau transformer sib txawv tiv thaiv thiab tsis siv neeg tsheb npav hloov khoom siv kuaj.The tester yog nruab nrog 8 khub ntawm optically cais tawm digital input terminals thiab 4 khub ntawm cov zis hluav taws xob DC ywj siab terminals. (110V / 1A, 220V / 0.6A), thiab dual USB interfaces rau cov ntaub ntawv nkag tau yooj yim thiab hloov kho software. Nws ua tau-hauv software tus kheej-calibration muaj nuj nqi ua kom muaj kev ruaj ntseg siab yam tsis muaj kev hloov kho potentiometer.Nrog cov kev ua haujlwm zoo, nws muaj qhov tseeb tso zis siab (AC tam sim no / voltage 0.2% precision), ntau zaus ntau yam (0-1000Hz), thiab txhawb nqa 2.20-20. Lub cev compact (328 × 168 × 250mm) thiab humanized vaj huam sib luag tsim (touchpad, shortcut keys, anti-kev sib tsoo fab) ua rau nws yooj yim rau kev khiav hauj lwm ntawm qhov chaw, ib qho tseem ceeb cov cuab yeej rau 10KV / 35KV fais fab system tiv thaiv debugging.

Khoom Parameter

Qauv	JWS 903
Cov zis voltage	110V (1A) -220V (0.6A)
Fais fab mov	AC220V ± 10%
Tam sim no qhov chaw	AC / DC voltage qhov chaw, AC / DC tam sim no qhov chaw
Fais fab mov	AC220V ± 10% 50Hz
Maximum tso zis zog ib theem	420 VA
DC tam sim no tso zis	0- ± 10A / theem, qhov tseeb: 0.5% ± 5mA
Kab hluav taws xob tso zis (tus nqi zoo)	0-240V
Peb -phase parallel output	0-90A
Switching input davhlau ya nyob twg	8 sib
Lub sij hawm	1ms-9999 s
Kev ntsuas qhov tseeb	1ms ib