YS-30-1-84 FDT-1802 Kuteteza mafuta dielectric dissipation ndi resistivity tester

Name Brand:

MABWENZI

Number Model:

Chithunzi cha FDT-1802

chitsimikizo:

CE, ISO, CO

Price:

USD8000-15000

Zomwe Zidalumikiza:

Katoni yolimba, kulongedza kwa Standard export

Nthawi Yobweretsera:(KULEADING)

MASIKU a 30

Terms malipiro:

T / T, L / C

Perekani Mphamvu:

50SET/MWEZI

Mphamvu yamagetsi yamagetsi

AC 220V ± 10%

Kuthamanga kwa Mphamvu

50Hz/60Hz ± 1%

Kuyeza mitundu

mphamvu 5pF ~ 200pF

 Chilolezo chachibale 1.000 mpaka 30.000

 Dielectric dissipation factor ya 0.00001 mpaka 100

 DC resistivity 2.5 MΩm ~ 20 TΩm

Muyezo wolondola

Mphamvu Zamagetsi ± (1% yowerengera + 0.5pF)

Chilolezo chachibale cha ± 1% ya kuwerenga

Dielectric dissipation factor ± (1% kuwerenga + 0.0001)

DC resistivity ± 10% ya kuwerenga

Chigamulo

Mphamvu 0.01pF

0.001 chilolezo chachibale

Dielectric dissipation factor 0.00001

Kutentha koyezedwa

0 ~ 125 ℃

Kulakwitsa kwa kuyeza kutentha

± 0.5 ℃

AC test voltage

500 ~ 2200V mosalekeza chosinthika, pafupipafupi 50Hz

Mphamvu yamagetsi ya DC

0 ~ 500V mosalekeza chosinthika

mowa mphamvu

100W

Kutentha kwakukulu

0 ℃ ~ 40 ℃

Mvula yamtendere

mbali

1. chikho cha mafuta chikugwirizana ndi mawonekedwe a GB/T5654-2007 atatu a elekitirodi, malo apakati a elekitirodi ndi 2mm, amatha kuthetsa capacitance yosokera ndi zotsatira za kutayikira pa zotsatira za mayeso a dielectric dissipation. Imakhala ndi chosinthira chamagetsi chotulutsa mafuta, wogwiritsa ntchito amatha kuchotsa mafuta amtunduwo mu kapu yamafuta ngati osachotsa kapu yamafuta, ndipo amatha kuyeretsa kapu yamafuta ndi mafuta achitsanzo.

2. chida chimagwiritsa ntchito kutentha kwa induction, PID control control algorithm. Njira yowotchera imakhala ndi zabwino za kapu yamafuta ndi kutentha kwa thupi kosalumikizana, kutentha mofanana, mwachangu, komanso kosavuta kuwongolera kutentha komwe kumayendetsedwa bwino mkati mwazolakwika zoyambira.

3. mkati muyezo capacitor ndi SF6 inflatable atatu elekitirodi mtundu capacitor. Kuwonongeka kwa dielectric ndi capacitance ya capacitor sikukhudzidwa ndi kutentha kozungulira ndi chinyezi. Kulondola kwa chidacho kumatsimikizika pambuyo pakugwiritsa ntchito nthawi yayitali.

4. AC kuyesa mphamvu zamagetsi pogwiritsa ntchito kutembenuka kwa AC-DC-AC, komwe kungathe kupeweratu mphamvu ya magetsi a mains ndi kusinthasintha kwafupipafupi pa kulondola kwa kuyesa kwa dielectric dissipation. Ngakhale jenereta ikupanga magetsi, chidacho chimatha kuyenda bwino.

5. chida ichi ali wangwiro chitetezo ntchito. Pamene pali over-voltage, over-current, high-voltage short circuit, chidacho chimatha kuthetsa kuthamanga kwakukulu, ndikupereka uthenga wochenjeza. Pamene sensa ya kutentha ikulephera kapena sichikugwirizana, uthenga wochenjeza umaperekedwa. Mu ng'anjo yapakatikati yotenthetsera yotentha yokhala ndi malire kutentha, kutentha kumapitilira madigiri 120, kutulutsidwa kwa relay, kuyimitsa kutentha.

6. kuyesa chizindikiro kuyika ndikwabwino. Kutentha kwa kutentha ndi 0 ~ 125 ℃, AC voltage setting range ndi 500 ~ 2200V, ndi DC voltage setting range ndi 0 ~ 500V.

7. chidachi chimagwiritsa ntchito chiwonetsero chachikulu cha LCD, chokhala ndi kuwala kwambuyo, kuwonetsera momveka bwino ndi zina zotero. Mawonekedwe ochezeka a makina amunthu, ingotsatirani menyu yachingerezi, lowetsani lamulo, chidacho chikhoza kuyesedwa. Ndipo sungani ndi kusindikiza zotsatira zoyesa.

8. chida ichi chili ndi wotchi yeniyeni, tsiku loyesera ndi nthawi akhoza kupulumutsidwa ndi zotsatira zoyesa, kuwonetsera ndi kusindikiza.

9. chida ichi chili chopanda ma elekitirodi chikho calibration ntchito. Imatha kuyeza kuchuluka kwa kapu yopanda kanthu ya elekitirodi ndi dielectric dissipation factor kuti mudziwe kuyeretsa ndi kusonkhanitsa makapu opanda ma elekitirodi. Deta yoyeserera imasungidwa yokha kuti iwerengedwe molondola za chilolezo chapagulu ndi DC resistivity.