Factory mwachindunji kugulitsa ophatikizidwa ndi wanzeru opaleshoni dongosolo pang'ono kumaliseche tester
Multichannel digito tester yoyenera kuzindikira kutulutsa pang'ono
Technical Parameter ya tester yotulutsa pang'ono iyi
| Magetsi | AC 220V, 50Hz |
| Mphamvu | 300W |
| Yesani njira | 4 njira zodzipatula |
| Kulondola | 12 pang'ono |
| Mtundu wa luso | 6pF ~ 250 μF |
| Kutentha | -10 ~ 45 ℃ |
| Chinyezi Chachibale | ≤ 95%, osasunthika |
| Mtengo woyesera | 20M/s |
| Kumverera | 0.1 pc |
Zofotokozera za Multifunction Partial Discharge Tester iyi
● Machanelo oyesera: Makanema 4 akutali
● Kuchuluka kwa zitsanzo: 6pF ~250 μ F
● Kukhudzidwa: 0.1 pC
● Kulondola: 12 bit
● Chiwerengero cha zitsanzo: 20 M/S
● Mawonekedwe:
a) Sonyezani: Mzere wowongoka wa Ellipse-sine
b) Njira yoyambitsa kalunzanitsidwe: mkati: 50Hz, kunja: 50 ~ 400Hz
c) Kutsimikiza kwa gawo lazizindikiro: chiwonetsero cha ellipse chili munjira yolumikizira polar, sine ikuwonetsedwa mumayendedwe a sine wave, poyambira graph yowonetsera ndi zero point ya mayeso amagetsi, ndipo kutalika kwa graph yowonetsera ndikuzungulira kumodzi. mayeso amagetsi. Dongosolo ndi loona komanso lolondola mumayendedwe akunja oyambitsa kalumikizidwe Kuwonetsa kuzungulira ndi gawo la kuyesa kwamagetsi.
d) Zenera la nthawi: Kukula kwa gawo kumatha kusankhidwa mosasamala, ndipo zenera la nthawi limatha kukulitsidwa ndikuwonetsedwa. Mawindo a nthawi ziwiri amatha kutsegulidwa padera kapena nthawi imodzi.
e) Kusefa pafupipafupi gulu: 3dB otsika pafupipafupi mapeto pafupipafupi L amagawidwa 10, 20, 40kHz magiya, 3dB mkulu-pafupipafupi mapeto pafupipafupi fH amagawidwa 80, 200, 300kHz magiya, ndipo ife flexible kulemba zosiyanasiyana fyuluta passbands.
Amplifier ya chizindikiro
a) Kusintha kosinthika: Pezani kusintha kwamphamvu ndikusintha bwino, kusintha kosinthika kumagawidwa kukhala magiya a 5, kusiyana pakati pa magiya ndi 20dB (nthawi 10), cholakwikacho chimasinthidwa ndi ± 1dB; Kuchulukitsa kosintha bwino> 20dB
b) The asymmetry ya amplifier's positive and negative polarity response: <1dB.
c) Muyezo wa chizindikiro chotulutsa pang'ono: Chizindikiro chotulutsa pang'ono chimatha kuyeza mosalekeza, kukulitsa ndi njira zina zowonetsera ndi cholakwika cha ± 5% (pamlingo wonse).
d) Kusungirako ndi kusewera, ntchito yosindikiza, ndikupanga lipoti loyesa
e) Kutentha kwa ntchito: -10 ~ 45 ℃
f) Chinyezi Chachibale: ≤ 95%, osasunthika
g) Mphamvu yamagetsi: AC 220V, 50Hz
h) Mphamvu: 300 W
Mbali ya Chida Choyesera
1.Palibe chifukwa cholumikizana ndi gawo lamoyo la switchgear, mayeso otetezeka komanso othamanga.
2.No kufunika magetsi pa ndondomeko mayeso, palibe kufunika HV mayeso magetsi.
3.Kuzindikiritsa switchgear mogwira mtima ngakhale pansi pa mayeso amodzi, ndikumanganso database yake
4.With akupanga mayeso ntchito, komanso angagwiritsidwe ntchito tsankho kumaliseche mayeso a SF6 mphete chachikulu unit ndi zingwe.
5.Built-in ultrasonic ndi TEV sensor.
6.Embedded ndi wanzeru opaleshoni dongosolo, yosavuta kugwiritsa ntchito.
