Power quality analyzer. Cov khoom siv hluav taws xob tswj hluav taws xob

Cov txheej txheem:

Power quality analyzer. Cov khoom siv hluav taws xob tswj hluav taws xob
Power quality analyzer. Cov khoom siv hluav taws xob tswj hluav taws xob

Video: Power quality analyzer. Cov khoom siv hluav taws xob tswj hluav taws xob

Video: Power quality analyzer. Cov khoom siv hluav taws xob tswj hluav taws xob
Video: Cosplay by b.tech final year at IIT Kharagpur 2024, Plaub Hlis Ntuj
Anonim

Cov ntsuas hluav taws xob tau nquag siv rau kev tsom xam tam sim no. Cov qauv niaj hnub yog tsim nrog cov ntaub ntawv tuav haujlwm. Nws tseem tsim nyog sau cia tias muaj kev hloov kho nrog cov converter modules. Lawv qhov kev ua yuam kev tsis yog siab heev. Tsis yog txhua qhov kev hloov kho yog tsim nyog rau kev ua haujlwm hauv ib-theem tes hauj lwm.

Ntawm qhov nruab nrab, qhov pib qhov hluav taws xob ntawm cov khoom siv ntawm hom no yog 22 V. Lawv qhov kev daws teeb meem hloov pauv ntawm 30 microns. Tus nqi tshaj yog nyob ntawm qhov bandwidth ntawm tus maub los. Kev hloov pauv ntawm cov kab hluav taws xob sib txawv yog qhov txawv los ntawm qhov muaj cov khoom noj los ntawm cov capacitors. Cov qauv nrog nthuav dav yog tsim los tsim cov duab kos duab. Tus nqi ntsuas ntsuas tau zoo nyob ib puag ncig 5500 rubles.

AC zog
AC zog

Control devices

Cov khoom siv hluav taws xob zoo tswj tau tsim nrog ntau hom kev hloov pauv. Raws li cov kws tshaj lij kev tshuaj xyuas, muaj ntau cov qauv nrog diode controllers ntawm lub khw. Cov ntaub ntawv tuav haujlwm tsis yog muab rau hauv txhua qhov kev hloov kho. Nruab nrabQhov tsawg kawg nkaus voltage ntawm cov khoom siv ntawm hom no yog 220 V. Hauv AC circuits, lawv ua haujlwm yam tsis muaj teeb meem.

Modulatory cov cuab yeej siv los ntsuas qhov tam sim no ntawm ib-theem systems. Lawv qhov yuam kev, raws li txoj cai, tsis pub tshaj 2 feem pua. Ntau tus qauv yog tsim los nrog cov resistors. Lub sij hawm teb nruab nrab yog 7 ms. Rau kev ua haujlwm hauv DC tes hauj lwm, cov qauv nrog cov lus qhia cathodes yog siv. Cov khoom siv niaj hnub tuaj yeem khav theeb ntawm cov khoom siv hluav taws xob zoo. Tus qauv tswj tus nqi nyob ib ncig ntawm 8200 rubles.

kev hloov pauv hloov pauv

Portable power quality analysis instruments yog nrov heev hnub no. Raws li txoj cai, cov cuab yeej ntawm hom no yog siv rau kev txheeb xyuas kev ntxhov siab. Hauv AC tes hauj lwm, tsuas yog kev hloov kho ntawm rectifier capacitor tuaj yeem ua haujlwm. Lawv qhov ntsuas voltage tsawg kawg yog txog 13 V.

Cov txheej txheem tiv thaiv yog siv rau kev ntsuas ntawm cov chav sib txawv. Raws li cov kws tshaj lij, tsis yog txhua tus qauv tsim nyog rau kev tsom xam graphical. Ntau yam khoom siv muaj cov txheej txheem yooj yim. Qhov yuam kev rau cov qauv ntawm hom no, raws li txoj cai, tsis tshaj qhov pib ntawm 3 feem pua. Ntau qhov kev hloov kho ntawm lub khw yog tsim rau cov neeg sim thiab ua txoj haujlwm zoo ntawm kev txheeb xyuas cov neeg nyob hauv lub network. Nws tseem tsim nyog sau cia tias cov khoom siv txawb tau muaj npe nrov rau lawv cov neeg tuav khoom zoo. Tus qauv zoo raug nqi txog 4 txhiab rubles hauv peb lub sijhawm.

kev ntsuas
kev ntsuas

Prova 6200 series

Nrog tus ntsuas no koj tuaj yeem ua tauyooj yim los xyuas AC voltage. Tus maub los yog ntawm hom rectifier. Tsis muaj kev tuav haujlwm hauv qhov no. Nws tseem tsim nyog sau cia tias tus qauv tsis muaj lub adapter rau PP chaw nres nkoj. Qhov ntsuas voltage tsawg kawg yog 3 V ntawm qhov nruab nrab.

Yog tias koj ntseeg cov kws tshaj lij, cov cuab yeej siv tau zoo nrog kev tswj hwm ntawm qhov pib voltage. Heev feem ntau, tus qauv yog pom nyob rau hauv cov fais fab nroj tsuag. Ntau tus qhuas nws rau qhov zoo tshaj plaws modulator. Qhov siab tshaj qhov ntsuas tsis pub dhau rau theem cuam tshuam tsuas yog 5 A. Qhov siab tshaj plaws winding voltage yog tswj ntawm 30 V. Lub ntsuas ntsuas muaj qhov kev tiv thaiv thib peb. Cov cuab yeej tsis tsim nyog rau kev suav cov alternating tam sim no. Phase confinement yog pom tsis tshua muaj. Cov txheej txheem ntsuas yog raws li kev hloov pauv ntawm lub teeb liab tawm.

Tus qauv muab cov duab kos duab ntawm cov ntaub ntawv. Cov cuab yeej txiav txim siab cov txheej txheem hloov pauv hauv lub network kom raug. Nws tseem tsim nyog sau cia tias qhov kev txuas ntxiv rau cov saw hlau yog suav nrog kev hloov kho. Tus nqi ntsuas no hauv khw muag khoom hluav taws xob tsis pub dhau 5600 rubles.

Prova 6245 kev hloov kho kev xaiv

Tus ntsuas ntsuas ntsuas tau zoo nrog txoj haujlwm ntawm kev txiav txim siab qhov pib voltage. Kev tiv thaiv ntawm cov cuab yeej yog ntawm chav kawm thib ob. Yog tias koj ntseeg tias cov kws tshaj lij, cov teeb meem nrog kev ua tsis tiav ntawm tus maub los yog tsawg heev. Hauv ib-theem circuits, tus qauv tsis tuaj yeem ua haujlwm. Qhov tsawg kawg nkaus voltage nyob rau hauv cov ntaub ntawv no yog 220 V. Overloads ntawm lub maub los yog tso cai tsis pub tshaj 4 A. Lub analyzer tsis ntshai ntawm cov av noo. Rau kev tsom xam harmonic, cov cuab yeej siv ntau zaus. Cov npoo ntawm qhov yuam kev yog 3 feem pua.

Cov txheej txheem ntsuas ntsuas ntsuas yog raws li kev hloov pauv ntawm cov teeb liab tawm. Lub laij lej yog siv los sau npe cov ntaub ntawv rau tus qauv. Lub capacitors ntawm kev hloov kho yog ntsia nrog adapters. Yog tias koj ntseeg qhov kev tshuaj xyuas ntawm ntau tus kws tshaj lij, tom qab ntawd kev ua haujlwm tsis zoo ntawm lub modulator yog qhov tsawg heev. Qhov kev daws teeb meem yog nyob rau theem ntawm 30 microns. Qhov ntsuas ntsuas no raug nqi tsis tshaj 8 txhiab rubles hnub no.

AEMC instrument parameters

Nrog rau qhov ntsuas no, koj tuaj yeem kuaj tau yooj yim AC voltage. Yog tias koj ntseeg qhov kev tshuaj xyuas ntawm ntau tus kws tshaj lij, ces qhov ua tsis tiav tshwm sim tsis tshua muaj. Tus maub los ntawm kev hloov kho yog siv nrog lub adapter. Nws tseem tsim nyog sau cia tias tus qauv siv tsuas yog ib qho modulator. Lub transistor zoo tsim nyog tau txais kev saib xyuas tshwj xeeb.

Tus qauv muaj cov ntaub ntawv kaw lus ua haujlwm. Qhov siab tshaj qhov ntsuas tau nce mus txog 7 A. Qhov siab tshaj plaws ntawm cov cuab yeej ntawm cov koob no yog 20 V. Cov cuab yeej haum zoo rau kev ua haujlwm hauv DC Circuit Court. Lub modulator ntawm kev hloov kho yog hom capacitor. Nws muaj kev tiv thaiv thib peb. Nws tseem tsim nyog sau cia tias tus qauv muaj qhov yuam kev me me.

txhawm rau txheeb xyuas qhov ntsuas hluav taws xob, cov cuab yeej siv ntau zaus. Qhov nruab nrab daws teeb meem yog 4 microns. AC fais fab yog tso cai ntawm 13W. Hmoov tsis zoo, lub ntsuas ntsuas tsis muaj lub siab ceev ceev. NtawmHigh voltage ib txwm tig rau ntawm kev tiv thaiv. Tus nqi ntawm cov ntsuas ntsuas ntsuas qhov ntsuas kub ib ncig ntawm 8 txhiab rubles.

fais fab kev tswj cov cuab yeej
fais fab kev tswj cov cuab yeej

Hioki series khoom siv

Qhov ntsuas no haum rau AC lub zog. Nws tsuas yog siv ib lub adapter xwb. Raws li kev txheeb xyuas ntawm ntau tus kws tshaj lij, cov teeb meem nrog lub modulator yog tsawg. Lub conductivity parameter nyob rau ntawm theem 40 N. Cov kev tiv thaiv yog siv rau hauv chav kawm thib ob. Tsis txhob siv cov khoom siv hauv cov av noo siab.

Nws tseem tsim nyog sau cia tias tus qauv yog rhiab rau electromagnetic vibrations. Qhov siab tshaj plaws ntawm qhov yuam kev yog 2 feem pua. Kev ua haujlwm ntawm graphical zaub ntawm cov ntaub ntawv hauv qhov no yog muaj. Tus qauv tsis muaj qhov system ntawm kev tiv thaiv kev hloov pauv theem. Nws raug nqi kev hloov kho ntawm hom no hauv cheeb tsam ntawm 10 txhiab rubles.

mains voltage
mains voltage

Amprobe PQ60A kev hloov kho kev xaiv

Cov cuab yeej ntawm cov khoom nthuav tawm yog siv los tswj qhov hluav taws xob hauv DC thiab AC circuits. Yog tias koj ntseeg qhov kev tshuaj xyuas ntawm ntau tus kws tshaj lij, lub modulator muaj kev ua haujlwm zoo. Nws tseem tsim nyog sau cia tias tus qauv muaj ob lub adapters. Lub compact tuav tsim nyog tshwj xeeb mloog. Txhawm rau tswj qhov tam sim no, cov cuab yeej siv ntau zaus. Lub ntsuas ntsuas kev tiv thaiv yog ntawm chav kawm thib peb.

Lub suab nrov impulse capacitor ua haujlwm zoo. Rau kev txheeb xyuas tam sim no harmonic, cov cuab yeej tsis haum zoo. Qhov ntsuas qhov tsawg kawg nkaus load yog 2 A. Cov theem kev hloov pauv kev tiv thaiv yog siv rau hauv chav kawm thib peb. Qhov siab tshaj qhov hluav taws xob yog 33 V. Cov ntsuas ntsuas ntawm cov chav kawm nthuav tawm cov nqi hauv 8800 rubles

Amprobe PQ70A tsis muaj

Cov cuab yeej no sawv tawm rau nws qhov chaw pib qhov hluav taws xob siab. Yog tias koj ntseeg qhov kev tshuaj xyuas ntawm ntau tus kws tshaj lij, ces tus qauv siv yooj yim heev. Qhov taw qhia overload yog tsawg kawg yog 2 A. Lub ntsuas ntsuas muaj qhov kev tiv thaiv thawj chav kawm. Nws tseem tsim nyog sau cia tias tus qauv ua haujlwm zoo hauv AC circuits. Rau kev tsom xam ntawm harmonic oscillations, nws haum zoo kawg li. Tus qauv muaj cov ntaub ntawv kaw lus.

Amprobe PQ80A

Tus nqi yuam kev rau tus ntsuas no yog qhov siab tshaj ntawm 5 feem pua. Lub insulator yog ntawm optical hom. AC lub zog yog siab tshaj 30W. Qhov siab tshaj qhov ntsuas qhov ntsuas tau tso cai nyob rau theem ntawm 40 V. Kev ntsuas ntawm lub sijhawm ua haujlwm tsis siv sijhawm ntau. Rau plotting graphical cov ntaub ntawv, lub cuab yeej haum txig. Rau ib-theem tes hauj lwm, lub analyzer tsis haum rau hauv txoj kev zoo tshaj plaws. Cov cuab yeej no raug nqi ib ncig ntawm 7 txhiab rubles.

portable fais fab kev ntsuas ntsuas ntsuas
portable fais fab kev ntsuas ntsuas ntsuas

Amprobe PQ85A Series

Lub tshuab ntsuas hluav taws xob zoo no feem ntau siv hauv cov chaw hloov pauv hloov pauv. Nws conductivity yog siab heev. Qhov siab tshaj plaws ntawm qhov yuam kev yog 2 feem pua. Yog tias koj ntseeg qhov kev tshuaj xyuas ntawm ntau tus kws tshaj lij, ces cov kev tiv thaiv ua haujlwm zoo. Harmonic Qauvkho tau yooj yim.

Tus ntsuas ntsuas ntsuas ntawm 30 V. Tsis txhob hloov pauv ntawm AC Circuit Court. Ib qho zoo heev latch tsim nyog tshwj xeeb mloog hauv lub cuab yeej. Analyzer tsuas yog siv ib lub adapter xwb. Yog tias koj ntseeg cov kws tshaj lij, nws tawg tsis tshua muaj. Lub hwj chim zoo analyzer ntawm lub series teev nqi ib ncig ntawm 8800 rubles

Elspec kev hloov kho kev xaiv

Elspec cov cuab yeej muaj ntau yam zoo. Cov hluav taws xob siv lawv nyob rau hauv qhov chaw ruaj khov thiab sib txawv. Cov cuab yeej yog qhov zoo rau kev txiav txim siab harmonic vibrations. Nrog rau theem cuam tshuam, theem conduction yog siab heev. Nws kuj tseem tsim nyog sau cia tias tus qauv tuaj yeem ua haujlwm hauv ib-theem circuits. Qhov ntsuas hluav taws xob tsawg kawg yog tso cai nyob rau theem ntawm 2 V.

220in ib
220in ib

Kev ruaj ntseg yog chav kawm thib ob. Rau vector cov ntaub ntawv txhais, tus qauv tsis yog qhov zoo tshaj plaws haum. Compatibility nrog impulse controllers nyob rau hauv cov ntaub ntawv no yog muaj. Lub by-pass capacitor tsim nyog tau txais kev saib xyuas tshwj xeeb. Nws tsis ntshai ntawm overloads los ntawm DC network. Qhov kev txwv qhov hluav taws xob yog 33V.

Cov cuab yeej siv ntau zaus rau kev txheeb xyuas cov theem hloov pauv. Nws tsuas muaj ib tus tuav xwb. Qhov ua yuam kev yog tsis ntau tshaj 3 feem pua. Lub conductivity nyob rau hauv DC Circuit Court yog tsis ntau tshaj 5 N. Tus neeg siv muaj peev xwm yuav tau lub zog zoo analyzer ntawm tus nqi ntawm 12 txhiab rubles.

Fluke-1744 parameters

Quality analyzerFluke fais fab tsis yog rau DC circuits xwb. Lub conductivity ntawm tus qauv nce mus txog qhov siab tshaj plaws ntawm 4 N. Qhov kev tiv thaiv yog siv rau hauv chav kawm thib peb. Yog tias koj ntseeg qhov kev tshuaj xyuas ntawm ntau tus kws tshaj lij, lub cuab yeej zoo heev rau kev txheeb xyuas theem suab nrov. Tus maub los ntawm kev hloov kho yog siv nrog ob lub adapters. Tus qauv muaj qhov ua haujlwm ceev ceev.

Tus nqi yuam kev tsis ntau tshaj 3 feem pua. Cov ntaub ntawv kaw lus yog siv rau PP series. Nws tseem tsim nyog sau cia tias lub cuab yeej muaj lub modulator. Cov lus teb tus nqi ntawm cov khoom no yog heev. Cov cuab yeej tsis yog npaj rau vector cov ntaub ntawv txhais. Cov ntaub ntawv upload system yog siv los ntawm MS series.

hwj chim zoo analyzer
hwj chim zoo analyzer

Nws tseem tsim nyog sau cia tias tus ntsuas ntsuas tsuas yog siv ib qho kev nthuav dav xwb. Hangs rau nws yog pom tsawg heev. Nws txoj kev tiv thaiv yog thawj chav kawm. Qhov yuam kev nce mus txog qhov siab tshaj ntawm 6 feem pua. Rau ob-theem Circuit Court, cov cuab yeej tsis tsim tshwj xeeb. Tsis muaj kev tswj xyuas kev ua haujlwm hauv lub cuab yeej. Qhov kev ntsuas hluav taws xob zoo no tsis pub ntau tshaj 10 txhiab rubles hauv peb lub sijhawm.

Fluke-1750 Series

Qhov ntsuas ntsuas no yog qhov zoo heev rau kev txiav txim siab qhov tseeb voltage hauv DC Circuit Court. Yog tias koj ntseeg qhov kev tshuaj xyuas ntawm ntau tus kws tshaj lij, tom qab ntawd cov kev tiv thaiv hauv lub cuab yeej yog qhov zoo. Lub adapter nyob rau hauv cov ntaub ntawv no yog ntsia tsis muaj ib tug adapter. Nws tseem tsim nyog sau cia tias tus qauv tsim nyog rau kev txiav txim siab sib haum xeeb oscillations.

Txoj kev tiv thaiv tawm tsamceev ncov thov ob chav kawm. Tus qauv muaj cov ntaub ntawv kaw lus ua haujlwm. Lub conductivity Performance index ntawm thawj qhov kev txiav txim yog siab tshaj 5 N. Rau qhov nyuaj txiav txim siab ntawm voltage, cov cuab yeej zoo heev. Tus nqi ntawm qhov ntsuas no hloov pauv ib puag ncig 8300 rubles.

Pom zoo: