I-AEMC INSTRUMENTS MN252 AC Uphenyo Lwamanje
DESCRIPTION
I-MN252/MN253 (Ikhathalogi #2115.78 kanye ne-#2115.79) ingakamuva kuma-compact AC ama-Chrent probes. Idizayinelwe ukuhlangabezana nezidingo eziqinile embonini nasezinkontilekeni zikagesi, futhi ihlangabezana nezindinganiso zakamuva zokuphepha nokusebenza. Ama-probe anebanga lokulinganisa elifika ku-240 Arms okuwenza abe amathuluzi aphelele okulinganisa ngama-DMM, amarekhodi, amandla namamitha ahambisanayo. Amamodeli we-MN252/MN253 ahambisana nanoma iyiphi i-voltmeter ye-AC, i-multimeter, noma enye ivolthitagithuluzi lokulinganisa elikwazi ukubonisa u-10 mV wokuphuma ngakunye amp yamanje elinganiselwe, ukunemba kwe-voltmeter okungu-0.75% noma okungcono kanye nokuphazamiseka kokufaka kwe ≥ 1M
ISEXWAYISO
Izixwayiso zokuphepha zinikezwa ukuze kuqinisekiswe ukuphepha kwabasebenzi kanye nokusebenza ngendlela efanele kwethuluzi. Funda imiyalelo ngokuphelele.
- Qaphela kunoma iyiphi isekethe: ivolumu enamandla amakhulutagama-e kanye nemisinga kungase kube khona futhi kungase kubangele ingozi yokushaqeka.
- Ungayisebenzisi i-probe uma yonakele. Njalo xhuma i-probe yamanje kudivayisi yokulinganisa ngaphambi kokuthi ixhunywe ku-conductor
- Ungasebenzisi ku-conductor engagqunyiwe enamandla okuwisa ngaphezu kuka-600V CAT III ukungcola 2. Sebenzisa ukuqapha okukhulu uma uqoqaampukuzungeza ama-conductor angenalutho noma amabhasi.
- Ngaphambi kokusetshenziswa ngakunye, hlola i-probe; bheka imifantu endlini noma ikhebula lokuphumayo.
- Ungasebenzisi i-clamp endaweni emanzi noma ezindaweni lapho kukhona amagesi ayingozi.
- Ungasebenzisi i-probe noma kuphi ngale kwesithiyo esithintekayo.
IZIMPAWU ZAMAZWE KAgesi
Lolu phawu lubonisa ukuthi i-probe yamanje ivikelwe ngokufakwa okuphindwe kabili noma okuqinisiwe. Sebenzisa izingxenye zokushintsha ezishiwo efekthri kuphela lapho useva ithuluzi.
Lolu phawu lusho UKUQAPHELA! futhi ucela ukuthi umsebenzisi abhekisele kumanuwali yomsebenzisi ngaphambi kokusebenzisa ithuluzi.
Lolu uhlobo lwenzwa yamanje yohlobo A. Lolu phawu lusho ukuthi isicelo sokuzungeza kanye nokususwa kumakhondaktha we-HAZARDOUS LIVE kuvunyelwe
INCAZELO YEMIKHAKHA YESILINGANISO
CAT II: Ngezilinganiso ezenziwa kumasekhethi axhunywe ngokuqondile ohlelweni lokusabalalisa ugesi. ExampLes izilinganiso zezinto zasendlini noma amathuluzi aphathekayo.
I-CAT III: Ngezilinganiso ezenziwa ekufakweni kwesakhiwo ezingeni lokusabalalisa njengasemishinini eqinile ekufakweni okungaguquki kanye nama-circuit breaker.
I-CAT IV: Ezilinganisweni ezenziwa endaweni kagesi eyisisekelo (<1000V) njengakumadivayisi ayisisekelo okuvikela i-overcurrent, amayunithi okulawula i-ripple, noma amamitha
UKWAMUKELA UKUTHUNYELWA KWAKHO
Lapho uthola ukuthunyelwa kwakho, qiniseka ukuthi okuqukethwe kuyahambisana nohlu lokupakisha. Yazisa umsabalalisi wakho nganoma yiziphi izinto ezingekho. Uma impahla ibonakala ilimele, file isimangalo ngokushesha nesithwali futhi wazise umsabalalisi wakho ngesikhathi esisodwa, unikeze incazelo enemininingwane yanoma yimuphi umonakalo.
IMINININGWANE KAgesi
Ibanga Lebizo: 200A
Ibanga Lokulinganisa: 0.1 kuya ku-240 A
Isilinganiso sokuguqulwa: Voltage okukhiphayo
Isiginali Yokuphumayo: 10mV/A
Ukunemba kanye ne-Phase Shift*:
Ukunemba: 0.5 kuya ku-10A: 3.0% Ukufunda ± 5mV
10 kuya ku-40A: 2.5% Ukufunda ± 5mV
40 kuya ku-100A: 2.0% Ukufunda ± 5mV
100 kuya ku-240A: 1.0% Ukufunda ± 5mV
I-Phase Shift: 0.5 kuya ku-10A: Ayicacisiwe
10 kuya ku-40A: ≤ 5°
40 kuya ku-100A: ≤ 3°
100 kuya ku-240A: ≤ 2.5”
(*Izimo zereferensi: 18° ukuya ku-28°C, 20 kuya ku-75% RH, inkambu kazibuthe yangaphandle engu-<40 A/m, 48 kuya ku-65 Hz sine wave, isici esihlanekezela esingaphansi kuka-1%, ayikho ingxenye ye-DC, ayikho i-conductor yamanje ephethe , ukuhlolwa sampI-impedance > 1M
Ukulayisha ngokweqile: 240A imizuzu eyi-10 VULIWE, 30 min IVALIWE
Ibanga Lemvamisa: 40 kuya ku-10 kHz
Beka Umkhawulo Wezimo Zokusebenza:
200A unomphela ukuya ku-1 kHz
Ukunciphisa ngaphezu kwe-3 kHz: 200A x (1/0.333 F), F ku-kHz
Isici seCrest:
3 @ 200Arms enephutha (ngenxa ye-CF) ka-3%
Ukusebenza Voltage: Ama-600Vrms
Imodi ejwayelekile Voltage: Ama-600Vrms
Umthelela we-Adjacent Conductor:
≤ 15mA/A ku-50 Hz
Umthelela we-DC kusignali ye-AC:
I-DC Yamanje < 20A, < 5%
Umthelela Wesikhundla Somqhubi Emhlathini:
0.5% wokukhishwa kwe-mV @ 50/60Hz
Umthelela Wemvamisa:
40 Hz kuya ku-1 kHz: 3% wokukhiphayo kwe-mV
1 kHz ukuya ku-10 kHz: 12% wokuphuma kwe-mV
Umthelela Womthwalo:
≤ U-3% wokukhishwa kwe-mA kusuka ku-40Hz kuya ku-1kHz
≤ U-12% wokukhipha i-mA kusuka ku-1kHz kuya ku-10kHz
Umthelela Wezinga Lokushisa:
≤ 150 ppm/°K, noma u-0.15% wokukhipha i-mV ngo-10°K ngamunye
Umthelela Wokuswakama (10 – 90% RH):
≤ 0.2% wokukhishwa kwe-mV ngo-10°K @ 18°C ukuya ku-28°C
IMINININGWANE YOMKHETHI
Izinga Lokushisa Lokusebenza: 14° ukuya ku-131°F (-10° ukuya +55°C)
Izinga Lokushisa Lesitoreji: -40° ukuya ku-158°F (-40° ukuya +70°C)
Ukuswakama Okuhlobene Okusebenzayo: 10° kuya ku-35°C 85% RH (ngaphandle kokukhishwa ngaphezu kuka-35°C)
Ubukhulu Bekhebula Ububanzi: Okukodwa Ø 0.78″ (20mm), ibha yebhasi 20 x 5mm
Ukuvikelwa Kwecala:
IP 40 (IEC 529)
Drop Test:
Ukuhlolwa kwe-IEC 68-2-32 ngayinye: 1.0m yehla ku-38mm we
Oki kukhonkolo.
Ukushaqeka Komshini: Ukuhlolwa kwe-IEC 68-2-27 ngayinye
Ukudlidliza: Ukuhlolwa kwe-IEC 68-2-6 ngayinye
Ubukhulu: 5.47 x 2.00 x 1.18 ″ (139 x 51 x 30mm)
Isisindo: I-6.5 oz (180g)
I-Polycarbonate Material:
Imihlathi: I-Polycarbonate ene-fiberglass charge engu-10%, i-Red UL 94 V0
IcalaI-Polycarbonate 920A Empunga
Ukuvula Imisebenzi - Impilo: > 50,000
Okukhiphayo:
I-MN252: Ojeke ababili bakabhanana abajwayelekile (4mm)
I-MN253: Okufakwe kabili/okuqiniswe okuvalekile okungu-5 ft (1.5m) okuholela ngokuphepha kukabhanana okungu-4mm
IZINCACISO ZOKUPHEPHA
Ezikagesi:
Ukufakwa kabili noma ukwahlukanisa okuqinisiwe phakathi kwecala lokuqala noma lesibili kanye nekesi yangaphandle yesibambo kuvumelana ne-IEC 1010-2-32.
Imodi ejwayelekile Voltage:
I-600V CAT III, i-Pollution Degree 2
Amandla e-Dielectric:
5550V, 50/60 Hz phakathi kwekesi eliyinhloko, lesibili nelingaphandle lesibambo
Ukuvumelana kwe-Electromagnetic:
I-EN 50081-1 Ikilasi B
I-EN 50082-2 Ukukhishwa kwe-Electrostatic
I-IEC 1000-4-2
Inkambu enemisebe ye-IEC 1000-4-3
Izinguquko ezisheshayo ze-IEC 1000-4-4
Inkambu kazibuthe ku-50/60 Hz IEC 1000-4-8
UKU-ODA ULWAZI
I-AC Current Probe MN252 …………….. Ikati #2115.78
I-AC Current Probe MN253 …………….. Ikati #2115.79
Izesekeli:
Ukuhola, isethi yokuphepha okungu-2, 5 ft
(1000V) Yemodeli MN252 …………………. Ikati #2111.29
I-adaptha yepulaki yebhanana
(kupulaki elinganqanyuliwe) …………………….. Ikati #1017.45
UKUSEBENZA
Sicela wenze isiqiniseko sokuthi usuyifundile kakade futhi usiqonda ngokugcwele isigaba SISEXWAYISO ekhasini 1.
Ukwenza Izilinganiso nge-AC Current Probe Model MN252/MN253
- Xhuma ukuhola okumnyama kwe-probe yamanje kokuthi "evamile" kanye nomthofu obomvu ku-AC voltage okokufaka ku-DMM yakho noma enye ivolumutagithuluzi lokulinganisa i-e. Uphenyo lwamanje lwe-AC lunomphumela ongu-10mV/A. Lokhu kusho ukuthi ku-200AAC ku-conductor lapho uphenyo luyi-clamped, i-2VAC izophuma ku-probe iholela ku-DMM yakho noma insimbi. Khetha ububanzi obuhambisana nomthamo wamanje olinganisiwe. Uma ubukhulu bamanje bungaziwa, qala ngebanga eliphakeme kakhulu futhi wehle kuze kube yilapho kufinyelelwa ububanzi obufanele nokulungiswa. Clamp i-probe ezungeze umqhubi. Thatha ukufundwa kumitha ukuphindaphinde nge-100 ukuze uthole umthamo wamanje okaliwe (isb, ukufundwa okungu-160mV = 160×100 = 16,000mA noma 16A)
- Ukuze uthole ukunemba okungcono kakhulu, gwema uma kungenzeka, ukusondela kwamanye amakhondatha angase adale umsindo.
Amathiphu Okwenza Izilinganiso Ezinembile
- Uma usebenzisa i-probe yamanje enemitha, kubalulekile ukukhetha ububanzi obunikeza ukulungiswa okungcono kakhulu. Ukwehluleka ukwenza lokhu kungase kubangele amaphutha okulinganisa.
- Qinisekisa ukuthi izindawo zokukhwelana kwe-probe azinalo uthuli nokungcoliswa. Ukungcola kubangela izikhala zomoya phakathi kwemihlathi, okwandisa ukuguquguquka kwesigaba phakathi kweprimary and secondary. Kubaluleke kakhulu ekulinganisweni kwamandla.
AMANDENI
Isexwayiso
- Ukuze ulondoloze sebenzisa izingxenye zokuqala ezishintshayo zasembonini kuphela.
- Ukuze ugweme ukushaqeka kukagesi, ungazami ukwenza noma iyiphi isevisi ngaphandle uma ufanelekile ukwenza kanjalo.
- Ukuze ugweme ukushaqeka kukagesi kanye/noma ukulimala kwethuluzi, ungatholi amanzi noma amanye ama-agent angaphandle ku-probe
Ukuhlanza
Ukuqinisekisa ukusebenza kahle, kubalulekile ukugcina izindawo zokukhwelana zemihlathi zihlanzekile ngaso sonke isikhathi.
Ukwehluleka ukwenza kanjalo kungase kubangele iphutha ekufundeni. Ukuhlanza imihlathi ye-probe: Sebenzisa i-sand paper ecolekile kakhulu (fine 600) ukugwema ukunwaya umhlathi, bese uhlanza ngobumnene ngendwangu ethambile egcotshwe ngamafutha.
UKULUNGISA NOKULINGANISA
Kufanele uxhumane neSikhungo sethu Sesevisi ukuze uthole inombolo Yokugunyazwa Kwesevisi Yekhasimende (CSA#). Lokhu kuzoqinisekisa ukuthi uma insimbi yakho ifika, izolandelelwa futhi icutshungulwe ngokushesha. Sicela ubhale i-CSA# ngaphandle kwesiqukathi sokuthumela
Chauvin Arnoux®, Inc. dba AEMC® Izinsimbi
15 Faraday Drive. I-Dover, NH 03820 USA
800-945-2362 (Ext. 360) • 603-749-6434 (Ext. 360) • repair@aemc.com
(Noma xhumana nomsabalalisi wakho ogunyaziwe)
QAPHELA: Wonke amakhasimende kufanele athole i-CSA# ngaphambi kokubuyisela noma iyiphi insimbi.
USIZO LWEZOBUCHWEPHESHE NOKUDAYISA
Uma uhlangabezana nanoma yiziphi izinkinga zobuchwepheshe, noma udinga noma yiluphi usizo ngokusetshenziswa okufanele noma ukusetshenziswa kwaleli thuluzi, sicela uthinte inombolo yethu yocingo yobuchwepheshe: 800-343-1391 • 508-698-2115 • techsupport@aemc.com
ISIQINISEKISO SOMKHAWULO
Uphenyo lwamanje lugunyazwe kumnikazi isikhathi esiyiminyaka emibili kusukela ngosuku lokuthenga kwasekuqaleni uma kuqhathaniswa nokukhubazeka ekwenziweni. Lesi siqinisekiso esilinganiselwe sinikezwa i-AEMC ® Instruments,
hhayi ngomsabalalisi ethengwe kuye. Lesi siqinisekiso asinalutho uma iyunithi ibiyi-tampihlukunyeziwe, noma uma isici sihlobene nesevisi engenziwanga i-AEMC ® Instruments.
Ukufakwa kwewaranti ephelele nokubhaliswa komkhiqizo kuyatholakala kithi webisayithi ku: www.aemc.com/warranty.html.
Sicela uphrinte Ulwazi Lwewaranti eku-inthanethi lwamarekhodi akho.
Amadokhumenti / Izinsiza
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I-AEMC INSTRUMENTS MN252 AC Uphenyo Lwamanje [pdf] Imaniwali yosebenzisayo MN252, MN253, MN252 AC Current Probe, AC Current Probe, Current Probe, Probe |
