GDDO-20C AC/DC Electric Meter Calibration Chipangizo

GDDO-20C AC/DC Electric Meter Calibration Chipangizo

Kufotokozera Mwachidule:

GDDO-20C AC/DC Electric Meter Calibration Chipangizo chimagwiritsidwa ntchito kuzindikira zolakwika zoyambira pazida zosiyanasiyana zamagetsi zamagetsi zamagetsi, kuphatikiza voltmeter, ammeter, wattmeter, ohmmeter, gawo limodzi & magawo atatu amagetsi amagetsi amagetsi (ngati mukufuna) ndi zolakwika zoyambira DC volt mita ndi ammeter.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zina zambiri

GDDO-20C AC/DC Electric Meter Calibration Chipangizo chimagwiritsidwa ntchito kuzindikira zolakwika zoyambira pazida zosiyanasiyana zamagetsi zamagetsi zamagetsi, kuphatikiza voltmeter, ammeter, wattmeter, ohmmeter, gawo limodzi & magawo atatu amagetsi amagetsi amagetsi (ngati mukufuna) ndi zolakwika zoyambira DC volt mita ndi ammeter.

Kwa gawo la mita, pamafunika kuwongolera pafupipafupi kwamphamvu kwamagetsi a AC monga ukadaulo wapakatikati, womwe uli ndi purosesa ya digito (DSP) ndi chosinthira ma digito 16 othamanga kwambiri;Kwa gwero lazizindikiro, imagwiritsa ntchito DSP ndi 16-digito yothamanga kwambiri ya analog-digital kuti ipange gwero la siginecha yomwe imapanga siginecha ya sine wave ndi chizindikiro chosokoneza.

Mawonekedwe

Kalasi yolondola ya 0.05.Mphamvu yamagetsi ya AC, AC panopa ndi mphamvu yogwira ntchito ikayezedwa, chipangizochi chimakhala ndi chosinthira cha digito/mafupipafupi (DFC) chokhala ndi ma frequency ogwirira ntchito apamwamba kuposa 60kHz ndi maulendo angapo apano, motero kulondola kwakukulu kumatsimikizika.
Kusokonekera kwa 2 ~ 31 nthawi, chiwerengero, nthawi ndi matalikidwe a ma harmonics, ndi gawo la mafunde a harmonic to fundamental wave akhoza kukonzedwa.
Chojambula cha 6.5-inch TFT LCD, chowonekera bwino komanso chowala.
Ndi RS232 kulumikizana doko.
Ndi kukumbukira kwakukulu kosasunthika, kumatha kusunga zotsatira za mayeso a 300 metres poyesedwa, kuthandizira mawonedwe a data ndi ntchito yokweza deta.
Ndi kudalirika bwino, zosavuta ntchito.

Kufotokozera

Mphamvu pafupipafupi AC kutulutsa

Mphamvu yamagetsi (V)

50, 100, 200, 400, 600 (800V ndizosankha), Max.mphamvu yotulutsa 20VA

Mtundu wapano (A)

0.5, 1, 2.5, 5, 10, 20, Max.mphamvu yotulutsa 20VA

Kusintha kwa Voltage Range

0 ~ 130%, kusintha kwa fineness 5 * 10

Zosintha zapano

0 ~ 130%, kusintha kwa fineness 5 * 10

Kulondola kwa voteji, panopa, mphamvu yogwira ntchito ndi mphamvu

0.05%

Kulondola kwa mphamvu yogwira ntchito ndi mphamvu

0.1%

Kulondola kwa gawo lamagetsi apano mpaka gawo

0.05 °

pafupipafupi

Kusintha kosiyanasiyana: 45 ~ 65Hz,

Kusintha kwa Fineness: 0.001Hz

Kukhazikitsa kulondola kwamtengo: 0.01Hz

Gawo

Kusintha kosiyanasiyana: 0 ~ 359.99 °

Kusintha kwa Fineness: 0.01 °

Kukhazikitsa kulondola kwamtengo: 0.05°

Distortion degree of voltage and current output waveform

≤0.3%

Kukhazikika kwa voliyumu, pakali pano komanso kutulutsa mphamvu

≤0.01%/60s (mtengo wapamwamba kwambiri)

Harmonics

2-31 nthawi

Kukula: 0 ~ 20%

Phase fineness: 0.01°*N (“N” akutanthauza dongosolo la harmonic)

Kutulutsa kwa DC

Mphamvu yamagetsi (V) 

0.075, 75, 150, 300, 500, 1000, Max.mphamvu yotulutsa 20W

Mtundu wapano (A)

0.5, 1, 2.5, 5, 10, 20, Max.mphamvu yotulutsa 20W

Kusintha kwamagetsi ndi magetsi 

0 ~ 120% (osaphatikizapo 1000V), kusintha kwa fineness 5 * 10

Kukhazikika kwamagetsi ndi kutulutsa kwapano

≤0.01%/60s (mtengo wapamwamba kwambiri)

Kulondola kwa mtengo wokhazikitsa ma voltage

0.05%

Kulondola kwa mtengo wapano

0.1%

Kulondola pa kutulutsa kwa 75mV (Katundu ≥5Ω)

0.1%

General magawo

Magetsi

Single gawo 220V ± 10%, 50Hz ± 5%

Gwiritsani ntchito zikhalidwe

20℃±10℃, ≤85%RH

Dimension

460*460*175mm

Kulemera

Pafupifupi 20kg

Mndandanda wazolongedza
Mndi unit 1 seti
Aluminiyamualoyi box 1 seti
Chingwe champhamvu 1 pc
Tmzere ndi cholumikizira 1 pc
Mzere woyesera (DC 75mV) 1 pc
Mzere woyesera wa mphamvu yamagetsi yamagetsi 1 pc
Chingwe cholumikizirana 1 pc
Pchotengera cha hotoelectric 1 pc
Wogwiritsa's chitsogozo 1 kopi
Lipoti la mayeso a fakitale 1 kopi

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