Intshayelelo yezixhobo:
I-electrode yeplatinam yexande yamkelwe. Imikhosi eyenziwa ngama-electrode amabini kwisampuli yi-1.0N kunye ne-0.05N ngokulandelanayo. I-voltage inokulungelelaniswa phakathi koluhlu lwe-100 ~ 600V (48 ~ 60Hz), kwaye i-short-circuit current ilungelelaniswa phakathi koluhlu lwe-1.0A ukuya kwi-0.1A. Xa i-short-circuit ukuvuza okwangoku ilingana okanye ingaphezulu kwe-0.5A kwisekethe yokuvavanya, ixesha kufuneka ligcinwe imizuzwana emi-2, kwaye i-relay iya kuthatha isenzo sokunqumla i-current, ebonisa ukuba isampuli ayifanelekanga. Ixesha elingaguquguqukiyo lesixhobo sokuthontsiza linokulungelelaniswa, kwaye umthamo wokuthontsiza unokulawulwa ngokuchanekileyo phakathi koluhlu lwama-44 ukuya kuma-50 amathontsi/cm3 kunye nekhefu lexesha lokuthontsiza lingalungelelaniswa phakathi koluhlu lwe-30±5 imizuzwana.
Ukuhlangabezana nomgangatho:
GB/T4207,GB/T 6553-2014,GB4706.1 ASTM D 3638-92,IEC60112,UL746A
Umgaqo wovavanyo:
Uvavanyo lokukhutshwa kokuvuza luqhutywa kumphezulu wezinto eziqinileyo zokugquma. Phakathi kwee-electrode ezimbini zeplatinum zobukhulu obuchaziweyo (2mm × 5mm), i-voltage ethile isetyenzisiweyo kunye nolwelo oluqhubayo lomthamo ochaziweyo (0.1% NH4Cl) lwehla kumphakamo osisigxina (35mm) ngexesha elimiselweyo (30s) ukuvavanya ukusebenza kokumelana nokuvuza komgangatho we-insulating we-insulating phantsi kommandla odibeneyo kunye nesenzo se-humid edibeneyo yombane. Isalathiso sokuthelekisa ukuvuza kokuvuza (CT1) kunye nesalathisi sokuvuza sokuvuza (PT1) sinqunywe.
Iimpawu eziphambili zobugcisa:
1. Igumbiumthamo: ≥ 0.5 cubic metres, kunye nomnyango wokujonga iglasi.
2. Igumbiimpahla: Yenziwe nge-1.2MM engqindilili ye-304 ipleyiti yensimbi engenasici.
3. Umthwalo wombane: I-voltage yokuvavanya ingalungiswa ngaphakathi kwe-100 ~ 600V, xa i-short-circuit current i-1A ± 0.1A, ukuhla kwamandla akufanele kudlule i-10% kwimizuzwana emi-2. Xa i-short-circuit ukuvuza yangoku kwisekethe yovavanyo ilingana okanye ingaphezulu kwe-0.5A, i-relay isebenza kwaye inqumle yangoku, ebonisa ukuba isampuli yovavanyo ayifanelekanga.
4. Ukunyanzeliswa kwesampuli ngama-electrode amabini: Ukusebenzisa i-electrode ye-platinum yoxande, amandla kwisampuli ngama-electrode amabini yi-1.0N ± 0.05N ngokulandelanayo.
5. Isixhobo sokulahla ulwelo: Ukuphakama kokulahla ulwelo kunokulungelelaniswa ukusuka kwi-30mm ukuya kwi-40mm, ubungakanani bokuhla kwamanzi ngama-44 ~ 50 amaconsi / cm3, ixesha lexesha phakathi kwamaconsi angama-30 ± 1 imizuzwana.
6. Iimpawu zeMveliso: Iinqununu zesakhiwo sale bhokisi yovavanyo zenziwe ngensimbi engenasici okanye ubhedu, kunye neentloko ze-electrode zethusi, ezichasene nokushisa okuphezulu kunye nokugqwala. Ukubalwa kokulahla ulwelo kuchanekile, kwaye inkqubo yolawulo izinzile kwaye ithembekile.
7. Ukunikezelwa kwamandla: AC 220V, 50Hz
