I-GD3126A (GD3126B) i-Insulation Resistance Tester 5kV/10TΩ (10kV/20TΩ)
I-GD3126A (GD3126B) i-Insulation Resistance Tester isetyenziswa ngokubanzi ekugcinweni kwezixhobo zombane kwi-transformer substation, iplanti yamandla, njl njl. Kufanelekile ukuphumeza umlinganiselo wokumelana nokutshatyalaliswa kwe-insulation (IR), i-absorption ratio (DAR), i-polarization index (PI), ukuvuza kwangoku (Ix) kunye ne-absorption capacitance (Cx) yazo zonke iintlobo zezixhobo zombane ophezulu, kubandakanywa i-switchgear, i-transformers, i-reactors, i-capacitors, ii-motor, i-generator kunye neentambo, njl.
●Yamkela ulawulo lwe-microcomputer, ukusebenza kwemenyu kunye nomboniso omkhulu we-LCD wescreen dot matrix kunye nokusebenza okuzinzileyo.
●Ubuchule obunamandla bokuchasana nokuphazamiseka, bulungele ukulinganisa kwindawo eyomeleleyo yokuphazamiseka kwe-electromagnetic.
●Umthamo omkhulu, unokuhlangabezana neemfuno zombane ophezulu, ukuchasana okuphezulu, uvavanyo lomthwalo omkhulu.
●Ngomothuko, ubungqina bokufuma kunye nesakhiwo sobungqina bothuli, ulungelelanisa kwindawo yokusebenza enzima.
●Umsebenzisi onobuhlobo, bonisa iziphumo ezichanekileyo kunye neendlela zokutshintsha idatha.
●Umsebenzi ogqibeleleyo wokukhusela, okwaziyo ukumelana nempembelelo yesiphaluka esifutshane kunye ne-capacitance elinganisiweyo yombane wokushiyeka.
●5 amanyathelo okuvelisa amandla ka-250 V, 500V, 1.0kV, 2.5kV, 5.0kV.
●6 amanyathelo okuvelisa amandla ka-250 V, 500V, 1.0kV, 2.5kV, 5.0kV, 10kV.Umbane ophezulu wesinyathelo ngasinye ulungelelaniswa ngokuqhubekayo ukusuka kwi-zero.
●Amandla ombane aphezulu aphumayo nawo angalungiswa ngokuqhubekayo.
●Umlinganiselo ozenzekelayo we-R15, i-R60, i-R600, ubalo oluzenzekelayo lomlinganiselo wokufunxa, isalathisi se-polarization.
●Ubuninzi bomlinganiselo wokumelana noluhlu yi-0~10TΩ (0~20TΩ), uluhlu oluzenzekelayo lokutshintsha.
●Umlinganiselo ozenzekelayo wobushushu be-ambient, ukufuma komoya kunye nexesha lovavanyo.
●Ibonisa ixesha lokuvavanya, iingcebiso ze-buzz rhoqo kwimizuzwana ye-15, imizuzu emi-5 ngaphandle kokusebenza iya kunceda ukuvala.
●Ukuzikhupha ngokuzenzekelayo i-voltage ephezulu emva kokuba umlinganiselo ugqityiwe, ixesha lokukhutshwa alikho ngaphezu kwemizuzwana engama-30.
●Ukugcinwa kwamaqela angama-60 eziphumo zokulinganisa, ukungaguquguquki iminyaka engama-20.
●Nge-RS232 ujongano lweserial, ekwaziyo ukunxibelelana nekhompyuter.
●Ngomshicileli wangaphandle, unokushicilela iziphumo zokulinganisa.(ukhetho)
●I-voltage yesampuli ehlawulisiweyo iboniswa ngaphambi kokuvavanya kwaye ineengcebiso ezifanelekileyo.
●Ixesha lokuvavanya kwangaphambili, umlinganiselo wokuyeka ngokuzenzekelayo;
●Iyakwazi ukubona ukuvuza kwangoku i-Ix kunye ne-absorption capacitance Cx.
| Imilinganiselo yovavanyo lwamanyathelo ombane | I-GD3126A (5kV) GD3126B (10kV) | ||||||
| 250V, 500V, 1.0kV, 2.5kV, 5.0kV, 10kV | |||||||
| Impazamo yombane wokuphuma | ±5% | ||||||
| Uluhlu lokuchasa | Umda ophezulu | 500GΩ～10TΩ | |||||
| Umda osezantsi | 0.1MΩ | ||||||
| Iklasi yokuchaneka | 5.0 iklasi | ||||||
| Impazamo yokubonisa amandla ombane aphezulu | ±( 5%•Ux + 1digital ) | ||||||
| Ukuvuza kwangoku Ix uluhlu lokulinganisa & impazamo | 0.1nA~9.9mA 5% | ||||||
| Absorption capacitance Cx uluhlu lokulinganisa & iimpazamo | 0.1pF~99ɥF 5% | ||||||
| Impazamo kumlinganiselo wobushushu | ±0.5℃ | ||||||
| Impazamo yokulinganisa ukufuma | ±2%RH | ||||||
| Isiphaluka esifutshane sangoku | <6mA | ||||||
| Umbane wombane | <3% | ||||||
| Ixesha lovavanyo | Ukuya kuthi ga kwimizuzu engama-99 | ||||||
| Ukumelana ne-insulation | > 500 MΩ (phakathi kocingo lovavanyo kunye netyala) | ||||||
| Ukumelana nombane | AC10.0kV 50Hz 1min (phakathi kocingo lovavanyo kunye netyala) | ||||||
| Ukunikezwa Amandla | Ibhetri ye-12V lithium | ||||||
| Ixesha lenkonzo yebhetri emva kokutshaja kanye | 30days 10 amaxesha DAR & 5 amaxesha PI uvavanyo ngosuku | ||||||
| Ubushushu bokusebenza kunye nokufuma | 0℃ ~ + 40℃ <85%RH | ||||||
| Ubushushu bokugcina kunye nokufuma | - 20℃ ~ + 50℃ <90%RH | ||||||
| Ukunikezwa Amandla | 220V AC 50Hz | ||||||
| Ubungakanani (mm) | 325 (L)*250(W)*130(H) | ||||||
| Ubunzima | 3.7kg | ||||||
| Imposiso yokulinganisa ukuchasa | |||||||
| Amanyathelo ombane | 250 V | 500 V | 1.0 kV | 2.5 kV | 5.0 kV | 10KV | |
| ±( 3%·Rx + 1d ) | 1GΩ | 2GΩ | 4GΩ | 10GΩ | 20GΩ | 40GΩ | |
| ±( 5%·Rx + 1d ) | 10GΩ | 20GΩ | 40GΩ | 0.1TΩ | 0.2TΩ | 0.4TΩ | |
| ±( 10%·Rx + 2d ) | 100GΩ | 200GΩ | 0.4TΩ | 1TΩ | 2 TΩ | 4TΩ | |
| ±( 25%·Rx + 2d ) | 500GΩ | 1TΩ | 2TΩ | 5TΩ | 10TΩ | 20TΩ | |
| Umvavanyi wokumelana ne-insulation | Iseti e-1 |
| Uvavanyo lokuqhagamshela intambo ye-L terminal (Bomvu) | Ingcambu e-1 (iqhekeza eli-1) |
| Uvavanyo lokuqhagamshela intambo ye-G terminal (eGreen) | Ingcambu e-1 (iqhekeza eli-1) |
| Uvavanyo lokuqhagamshela intambo ye-terminal ye-E (Mnyama) | Ingcambu e-1 (iqhekeza eli-1) |
| Iadaptha ye-3APower (Yobonelelo lwamandla lomshicileli kunye nokutshaja isixhobo） | 1 ipheiece (iqhekeza eli-1) |
| Umgca wonxibelelwano we-RS232 | Ingcambu e-1 (iqhekeza eli-1) |
| Umsebenzisi's isikhokelo | Ikopi enye (iqhekeza eli-1) |
| Ingxelo yoVavanyo | Ikopi enye (iqhekeza eli-1) |
1. Isokethi ye-terminal ye-2. I-socket ye-terminal 3. I-socket ye-terminal 4. Isikrini se-LCD
5. I-Buzzer 6. Iqondo lobushushu & isivamvo sokufuma 7. Iqhosha le-ESC 8. iqhosha UP
9. Iqhosha lokuthelekisa 10. PHANTSI iqhosha 11. Kulungile iqhosha12. Iqhosha lokulungelelanisa umbane ophezulu
13. Ujongano lwe-RS232 14. Ukutshintsha kwamandla15. Isokethi yokutshaja
