Daim ntawv thov

HWM041 series yog DIN rail peb theem multi-rate hluav taws xob hluav taws xobmeters. Lawv tau txais ntau yam thev naus laus zis ntawm kev tshawb fawb thiab kev tsim kho, xws li microelectronic-techniques.

Tshwj xeeb loj-scale IC (integrated circuit). digital sampling thiab processing technology.

Cov txheej txheem SMT, thiab lwm yam. Lawv cov kev ua tau zoo ua tiav raws li International Standards IEC 62053-21 rau Chav Kawm 1 peb theem zogmeter. Lawv tuaj yeem ntsuas ncaj qha thiab raug ntsuas cov khoom siv hluav taws xob siv hluav taws xob hauv peb theem AC tes hauj lwm ntawm qhov ntsuas zaus 50Hz lossis 60Hz. HWM041 series muaj ntau yam kev teeb tsa rau kev xaiv, kom haum nrog ntau yam kev lag luam xav tau. Lawv muaj cov yam ntxwv zoo nrog lub sijhawm ntev kev cia siab, ntim me me, lub teeb yuag, zoo meej tsos, yooj yim installation, thiab lwm yam.

Functions thiab nta

◆ Muaj raws li 35 hli DIN tus qauv tsheb ciav hlau mounted, ua raws li Cov Qauv DIN EN 50022, nrog rau pem hauv ntej vaj huam sib luag mounted (qhov nruab nrab ntawm ob qhov mounting yog 63 hli).

◆ Ob txoj kev mounted saum toj no yog xaiv tau rau cov neeg siv.

◆ 10 ncej dav (modulus 12.5mm), ua raws li Cov Qauv JB/T7121-1993.

◆ Muaj peev xwm xaiv lub sij hawm siv metering hauv 3 tarifts. tuaj yeem teem sijhawm 12 lub sijhawm ib hnub. Muaj peev xwm teem hnub pub dawb hauv txhua lub hlis los nyeem cov ntsuas ntsuas tau. Muaj peev xwm teem ib qho tarift thaum hnub so.

◆ Muaj peev xwm xaiv 2 taritts metering, nruab nrog qhov chaw nres nkoj tarift, yog tias qhov hluav taws xob tswj hluav taws xob yog 0-90 Vac. Qhov chaw tarift yog F1. Yog hais tias lub input tswj voltage yog 150 -400 Vac, qhov chaw taritt yog F2. Tarift transduction yog tswj los ntawm lub sij hawm sab nraud los yog cov cuab yeej zoo sib xws.

◆ Lub 'meter' nrog lub sij hawm siv metering nyob rau hauv 3 tariffs muaj moos nti sab hauv thiab txij nkawm dawb lithium roj teeb sab hauv. Lub peev xwm roj teeb tuaj yeem kuaj pom hauv lub sijhawm tiag tiag thiab tso tawm, khaws cov ntaub ntawv rau 12 lub hlis.

◆ 7 tus lej LCD nrog ob txoj kev xaiv: lub voj voog tso saib (default) lossis thawb-hauv qab tso saib cov khoom los ntawm cov khoom. Yuav teem caij lub voj voog tso saib. Xaiv tau cov ntaub ntawv yam khoom ntawm cov zaub. Tus lej ntawm cov ntaub ntawv tso tawm tuaj yeem yog 1 lossis 2 tus lej.

◆ Muaj peev xwm xaiv qhov chaw nyob deb infrared cov ntaub ntawv sib txuas lus thiab RS485 cov ntaub ntawv kev sib txuas lus rau kev ntsuas ntsuas lossis ntsuas ntsuas. Qhov ntsuas ntsuas muaj kev tiv thaiv tus password. Kev sib txuas lus raws tu qauv ua raws li Cov Qauv DL/T645-1997. kuj tuaj yeem xaiv lwm txoj kev sib txuas lus.

◆ S-kev sib txuas (iniet hlau los ntawm hauv qab thiab lub qhov hluav taws xob xaim nyob rau sab saum toj) muaj ob hom kev sib txuas: kev sib txuas ncaj qha thiab CT txuas rau kev xaiv.

◆ T-Rau CT kev sib txuas meter, nws yog kev nyeem tsis ncaj lossis nyeem ncaj qha rau kev xaiv. Rau kev nyeem ntawv ncaj qha.

◆ U-muaj 27 hom CT tus nqi los teeb tsa, tom qab teeb tsa CT tus nqi, peb tuaj yeem nyeem cov 'meter' ncaj qha, tsis tas yuav muab tus nqi CT.

◆ V-Lub CT direct nyeem meter yog 7 tus lej LCD zaub: 5 + 2 tus lej (tsuas yog ntawm CT tus nqi yog 5: 5A) lossis 7

◆ W-integers, uas yog nyob ntawm qhov chaw CT tus nqi.

◆ X-Nrog lub cim xeeb tsis hloov pauv, khaws cov ntaub ntawv mus tas li thaum lub hwj chim raug txiav.

◆ Y-Ntaus nrog lub polarity passive zog impulse output davhlau ya nyob twg, ua raws li cov qauv IEC 62053-31 thiab DIN 43864.

◆ Z-LEDs qhia cais lub zog lub xeev ntawm txhua theem, lub zog impulse teeb liab, thauj khoom tam sim no ntws kev taw qhia, tam sim no tarift xeev thiab cov ntaub ntawv sib txuas lus xeev.

◆ AA-Tsis siv neeg tshawb nrhiav rau lub load tam sim no ntws kev taw qhia thiab yuav qhia los ntawm LED.

◆ AB-Kev ntsuas lub zog siv hluav taws xob hauv ib qho kev taw qhia ntawm peb theem, uas tsis cuam tshuam nrog kev thauj khoom tam sim no ntws ntawm tag nrho, ua raws li Cov Qauv IEC 62053-21.

◆ AC-Lub luv luv lub davhlau ya nyob twg npog yog tsim nrog pob tshab PC, kom txo tau qhov chaw nruab thiab yooj yim rau nruab nrab.

◆ Rau CT kev sib txuas meter, nws yog kev nyeem tsis ncaj lossis nyeem ncaj qha rau kev xaiv. Rau kev nyeem ntawv ncaj qha.

◆ muaj 27 hom CT tus nqi los teeb tsa, tom qab teeb tsa CT tus nqi, peb tuaj yeem nyeem cov 'meter' ncaj qha, tsis tas yuav muab tus nqi CT sib npaug.

◆ CT direct nyeem meter yog 7 tus lej LCD zaub: 5 + 2 tus lej (tsuas yog ntawm CT tus nqi yog 5: 5A) lossis 7 tus lej, uas yog nyob ntawm qhov chaw CT tus nqi.

◆ Nrog lub cim xeeb tsis hloov pauv, khaws cov ntaub ntawv mus tas li thaum lub zog raug txiav.

◆ Nruab nrog lub polarity passive zog impulse output davhlau ya nyob twg, ua raws li cov qauv IEC 62053-31 thiab DIN 43864.

◆ LEDs qhia nyias lub zog lub xeev ntawm txhua theem, lub zog impulse teeb liab, thauj khoom tam sim no ntws kev taw qhia, tam sim no tarift xeev thiab cov ntaub ntawv sib txuas lus xeev.

◆ Tsis siv neeg tshawb pom rau lub load tam sim no ntws kev taw qhia thiab yuav qhia los ntawm LED.

◆ Ntsuas lub zog siv hluav taws xob nyob rau hauv ib qho kev taw qhia ntawm peb theem, uas tsis cuam tshuam nrog lub load tam sim no ntws kev taw qhia ntawm tag nrho, ua raws li Cov Qauv IEC 62053-21.

◆ Lub luv luv lub davhlau ya nyob twg npog yog tsim nrog pob tshab PC, kom txo tau qhov chaw nruab thiab yooj yim rau nruab nruab nrab installa