Automatic Transformer Dielectric Loss Test Tan Delta Capacitance Dissipation Tester
Oiri Tan Delta Dielectric Kurasika Resistivity Testers Oiri Tan Delta Tester yeInsulating Oiri
Tsanangudzo yeiyi Mafuta Dielectric Loss Tester
| Power source voltage | AC 220V±10% |
| Power frequency | 50Hz/60Hz ±1% |
| Kuyera chiyero | Kugona 5pF～200pF |
| Relative permittivity 1.000～30.000 | |
| Dielectric kurasikirwa chinhu 0.00001～100 | |
| DC resistivity 2.5 MΩm～20 TΩm | |
| Kuyera kurongeka | Kugona ± (1% kuverenga + 0.5pF) |
| Hukama mvumo ±1% yekuverenga | |
| Dielectric kurasikirwa chinhu ± (1% kuverenga + 0.0001) | |
| DC resistivity ± 10% yekuverenga | |
| Best Resolution | Kugona 0.01pF |
| Relative permittivity 0.001 | |
| Dielectric kurasikirwa chinhu 0.00001 | |
| Kuyera kuyerwa kwemhando | 0～120℃ |
| Tembiricha kukanganisa | ±0.5℃ |
| AC test voltage | 500～2000V inoramba ichichinjika, frequency 50Hz |
| DC test voltage | 300～500V inoramba ichichinjika |
| Kushandiswa kwebasa | 100W |
| Dimension | 500×360×420 |
| Kurema | 22Kg |
|
Operating Temperature |
0℃～40℃ |
|
Relative Humidity |
<75% |
Zvimiro nezve Insulating Oiri Tan Delta Tester
1.Mukombe wemafuta unotora matatu-electrode structure ine 2mm inter-electrode space, iyo inogona kubvisa pesvedzero yekurasika capacitance uye kuvuza pamhedzisiro yekurasikirwa kwedielectric.
2.Chiridzwa chinotora yepakati frequency induction heat uye PID tembiricha control algorithm. Iyi nzira yekudziya ine zvakanakira kusasangana pakati pekapu yemafuta uye kupisa muviri, kupisa yunifomu, kukurumidza kukurumidza, kudzora kuri nyore, nezvimwewo, kuitira kuti tembiricha inyatsodzorwa mukati meiyo preset tembiricha kukanganisa renji.
3.Iyo mukati chiyero capacitor iSF gasi-yakazadzwa matatu-electrode capacitor. Iyo dielectric kurasikirwa uye capacitance ye capacitor haina kukanganiswa neambient tembiricha, humidity, nezvimwewo, kuitira kuti kurongeka kwechiridzwa kuchiri kuvimbiswa mushure mekushandisa kwenguva refu.
4.Iyo AC test power supply inotora nzira yekushandura AC-DC-AC, iyo inonyatsodzivisa kukanganiswa kwemagetsi makuru uye kushanduka kwefrequency pakururama kwekurasikirwa kwe dielectric.
5. Basa rakakwana rekudzivirira. Kana pane-over-voltage, over-current, kana high-voltage short circuit, chiridzwa chinogona kukurumidza kucheka high-voltage uye kubudisa yambiro meseji. Kana tembiricha sensor ikatadza kana isina kubatana, meseji yambiro ichapihwa. Iko kune tembiricha muganho relay mune yepakati frequency induction kudziyisa choto. Kana tembiricha inopfuura 120 ° C, relay inoburitswa uye kupisa kunomira.
6.Kugadzirisa kugadzirisa kwemaitiro ekuedzwa. Iyo tembiricha yekuseta i0～120 ℃, iyo AC voltage kuseta renji i500～2000V, uye DC voltage kuseta renji i300～500W.
7.Large-screen LCD kuratidza ne backlight uye kuratidzwa kwakajeka. Uye otomatiki chengeta uye printa mhinduro dzebvunzo.
8.Nenguva chaiyo-nguva, zuva rekuedza uye nguva inogona kuchengetwa, kuratidzwa, uye kudhindwa pamwe chete nemigumisiro yekuedza.
9.Empty electrode cup calibration function. Pima iyo capacitance uye dielectric kurasikirwa chinhu cheiyo isina chinhu electrode mukombe kuti uone kucheneswa uye kuungana mamiriro eiyo isina chinhu electrode mukombe. Iyo data yecalibration inochengetwa otomatiki kuti ifambise kuverenga kwakaringana kwemvumo uye DC resistivity.