Intengo eqondile yefektri yokuthengisa eshisayo ehlakaniphile ephezulu-voltage engu-15kv umhloli wokumelana nokushisa
Ukusebenza okuhle kakhulu kwe-anti-interference 15kv umhloli wokumelana nokushisa
Ukucaciswa Kwethuluzi Lokuhlola I-Insulation Resistance
| Ukunikezwa kwamandla e-AC | 220V±10%, 50/60 HZ, 20VA |
| Ukunikezwa kwamandla ebhethri | 16.8V lithium ion ibhethri elishajekayo |
| Isikhathi sempilo yebhethri | 5000V@100M, cishe amahora angu-6 |
| Ubukhulu | 270*230*160 mm |
| Isisindo | 3.8 kg |
| Ukunemba kwamandla kagesi | 100% kuya ku-110% yenani elivamile |
| I-Output Voltage Monitoring Ukunemba | ±5%±10V |
| Ibanga lokulinganisa i-voltage | I-AC: 30-600V (50HZ/60HZ), DC: 30-600V |
| Ukunemba Kokulinganisa I-Voltage | ±2%±3dgt |
| Ibanga lamanje lokuhlola | 10mA |
| Ukunemba kwamanje kokulinganisa | 5%+0.2nA |
| Isifunda esifushane samanje | 2 kuya ku-6mA, okukhiphayo okulungiswayo |
| Ibanga lokuhlola amandla | 25uF |
| Ukunemba kokuhlolwa kwamandla | ±10%+0.03uF |
| Izinga lokukhishwa kwesampula ye-capacitor | ukusuka ku-5000V ukuya ku-10V, 1S/µF |
| Ukuvikelwa | Iphutha elingu-2%, ivikela ukumelana nokuvuza okungu-500kΩ ngaphansi komthwalo we-100MΩ |
| Ibanga lokubonisa le-analogi | 100kΩ ukuya ku-10TΩ |
| Ibanga lokubonisa ledijithali | 10kΩ ukuya ku-20TΩ |
| I-alamu ye-insulation | 0.01MΩ ukuya ku-9999.99MΩ |
| Ibanga lokuhlola ukumelana nokufakwa kwe-insulation nokunemba | izinga lokushisa: 23±5ºC, izinga lokushisa elihlobene: 45 - 75%RH |
Izici zale mitha ye-Electric Insulation Resistance Meter
1. Ibanga lokumelana ne-insulation 20TΩ@10kV
2.I-short-circuit current ingalungiswa ifike ku-3mA.
3.Veza ngokuzenzakalela amanani okuhlola we-polarization index (PI) kanye ne-absorption ratio (DAR), engahlola ukuvuza kwamanje namandla, kanye nokuhlolwa kwe-dielectric discharge (DD) kanye nokuhlolwa kwe-voltage yesinyathelo (SV).
4.Ukusebenza okuhle kakhulu kokulwa nokuphazamiseka, lapho ukuphazamisa kwamanje kufinyelela ku-2mA, ithuluzi lisaqinisekisa ukunemba kokuhlolwa.
5.Umsebenzi wokuhlola amandla kagesi we-AC kanye ne-DC wesekethe ehloliwe ungabona ngokuzenzakalelayo i-AC noma i-DC.
6.Umkhiqizo wokuhlola i-capacitive ukhishwa ngokushesha. Uma ikhebula lihlolwa, ukukhishwa okwenziwa ngesandla akudingeki, futhi insimbi iphuma ngokuzenzakalelayo ngokushesha.
Izindlela zamandla angu-7.2: sebenzisa ibhethri ye-lithium ukuze uthole amandla, impilo yebhethri ingafinyelela amahora angu-6. Ingakhokhiswa uma isetshenziswa. Esimeni sokuhluleka kwamandla, ingashintsha ngokuzenzakalelayo isuka kumandla we-AC iye kumandla webhethri.
8.Umsebenzi wokuhlunga weDijithali, sebenzisa umsebenzi wokuhlunga ukuze unciphise umthelela lapho inani lokubonisa lichezuka ngenxa yethonya langaphandle.
9.Umsebenzi wokuvikela ophelele, futhi ufakwe umsebenzi osheshayo ovuthela i-fuse.
10.Umsebenzi wokulondoloza idatha, kanye nedatha ingathunyelwa ngaphandle.
