Mea hoʻololi mana ʻo Tan Delta a me Capacitance Dielectric Loss & Dissipation Factor Tester

ʻO ka wehewehe pōkole:

NĀ MEA: RUN-ZC8820S

ʻO ka Tan Delta kahi ana o ka poho dielectric i ka wā e hoʻokau ʻia ai ka dielectric i kahi kahua uila AC.

ʻO ke kahua AC kahi hopena o ka volta i hoʻohana ʻia ma waena o kahi conductor a me ka foil capacitive o waho i ka hihia o ka bushing a i ʻole CT a no nā mea hoʻololi ma waena o ka conductor a me ka pahu a i ʻole ke kumu a i ʻole nā ​​wili ʻē aʻe.

Pono: 1. Ana 'akomi a naauao

2. Paʻa ma lalo o ke keakea ikaika

3. Kūʻai hoʻokūkū a me ka hoʻouna wikiwiki

4. ʻO ka MOQ hoʻokahi wale nō hoʻonohonoho a me hoʻokahi makahiki palapala hōʻoia


Huahana Huahana

Huahana Huahana

Hōʻike o ka Automatic Transformer Power Factor Tester

Ka pololei
Cx: ±(heluhelu×1%+1pF)
Tgδ: ±(heluhelu×1%+0.00040)
Kūʻē kūʻē
ʻO ke alapine pinepine anti-interference, hiki ke loaʻa ka pololei ma luna aʻe ma lalo o 200% interference.
Kaulana kaha
HV Loko: 3pF~60000pF/12kV 60pF~1.2μF/0.5kV
HV waho: 3pF~1.5μF/12kV 60pF~30μF/0.5kV
ʻO ka hopena maikaʻi loa: 0.001pF, 4 mau huahelu kūpono.
tgδ laula
ʻAʻole palena ʻole, 0.001% hoʻonā, ʻike maʻalahi no ka capacitance, inductance a me ke kūpaʻa o ʻekolu mau ʻatikala i hoʻāʻo ʻia.
E ho'āʻo i ka laulā o kēia manawa
10μA~5A
 
 

HV Kuloko

E hoʻopaʻa i ka laulā uila: 0.5~10kV
ʻO ka puka puka kiʻekiʻe loa: 200mA
ʻO ke ala Buck-boost: hoʻoponopono mālie mau
Pololei: ±(1.5%x heluhelu+10V)
Voltage Resolution: 1V
 

Ka pinepine ho'āʻo

45~65Hz integer frequency
49/51 Hz, 45/55Hz 'akomi pālua hoʻololi pinepine
Ka pololei o ka alapine: ± 0.01Hz
HV waho
UST, ʻo ka nui o ka hoʻāʻo ʻana i kēia manawa ʻo 5A/ 40~70Hz
GST, ʻo ka nui o ka hoʻāʻo ʻana i kēia manawa ʻo 10kV/5A/40-70Hz
ʻO ka hoʻoulu ʻana ponoʻī CVT haʻahaʻa haʻahaʻa
Puke uila 3~50V, puka i kēia manawa 3~30A
Ana lōʻihi
Ma kahi o 30s, ʻokoʻa i ke ʻano ana
Hāʻawi mana hoʻokomo
180V~270VAC, 50Hz/60Hz±1%, hāʻawi ʻia e ka ʻokoʻa o kēia manawa a i ʻole ka mīkini hana.
Kikowaena kamepiula
Kūlana RS232 maʻamau
Mea paʻi
ʻO ka mīkini paʻi liʻiliʻi i kūkulu ʻia
Ka Mahana Hana
-10℃~50℃
ʻAno haʻahaʻa pili
<90%, ʻAʻole-condensing
Anana holoʻokoʻa
490×380×340mm
Kaumaha
Ma kahi o 27.5kg no ka mea kani
750-01
750-03
640-06

Nā hiʻohiʻona o ka Capacitance & Dissipation Factor Test Set

1. Ke hoʻohana nei i ka ʻenehana hoʻololi ʻana i ka ʻenehana anti-interference, ana pololei ma lalo o 200% interference, a paʻa ka ʻikepili hoʻāʻo, kūpono no ka hoʻāʻo ʻana i ka dielectric loss test ma ka pūnaewele.
2. Apono 'ana i ka alapine e lana ana, kikohoʻe waveform kālailai, a me ka uwapo pono-calibration 'enehana, i hui pu me ka kiʻekiʻe-precision ekolu-terminal maʻamau capacitors, e hōʻoia i ka kiʻekiʻe-precision dielectric poho ana, a me ka pololei a me ka paʻa o ka maikai a me ka ino uwea ana. kūlike. ʻOi aku ka haʻahaʻa o ka hoʻokomo ʻana o nā pae āpau o ka mea kani ma mua o 2Ω, kahi e hoʻopau ai i ka mana o ka capacitance hou o ka laina hoʻāʻo. Hiki ke hoʻopili ʻia i kahi kīʻaha aila no ka hoʻāʻo ʻana i ka pohō dielectric o ka ʻaila insulating, a hiki ke hoʻopili ʻia i kahi mea paʻa e ana i ka electrode no ka hoʻāʻo ʻana i ka pohō dielectric o ka insulating mea.

3. E hoʻomaopopo 'akomi i ka mana lako pūnaewele 50Hz/60Hz, kākoʻo i ka mana generator, ʻoiai inā e loli nui ke alapine, hiki ke ana maʻamau. ʻO ka moʻo i kūkulu ʻia a me nā ʻano ana hoʻohālikelike dielectric like me ka papa calibration a me ka maʻamau poho dielectric, kūpono ia no ka hōʻoia ʻana i ka mea kani.
4. Hoʻolako ʻia ka mea hana me ka hana hoʻāʻo CVT, hiki ke hoʻokō i ka hoʻāʻo ʻana i ka CVT me ka ʻole o nā lako waho a ana i ka capacitance a me ka nalowale dielectric o C1 a me C2 i ka manawa.
5. Me ka waho maʻamau capacitor interface, hiki iā ia ke hahai 'akomi i ka alapine o ka ho'āʻo waho mana lako mai 40Hz a hiki i 70Hz, a kākoʻo 'oihana alapinepine mana lako a me ka series resonance mana lako no ka nui-kaha kiʻekiʻe-voltage dielectric poho ho'āʻo.
6. Nā pale palekana lehulehu e hōʻoia i ka palekana o ke kanaka a me nā mea hana.
7. Paʻi ʻia i loko o ka Micro-printer
8. Waihona loko a hiki i 100 sets.

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