Mfundo yogwirira ntchito ya mayeso otsatirira kutuluka kwa madzi (tracking index testing) ndi yakuti madzi oyendetsera (0.1%NH 4 CL) a voliyumu yofunikira pamlingo wofunikira (35mm) ndi nthawi yofunikira (30s) amatsika ndi voteji pakati pa ma electrode a platinum (2mm × 5mm) pamwamba pa zinthu zoteteza zolimba. Chifukwa chake ogwiritsa ntchito amayesa momwe zinthu zotetezera zolimba zimagwirira ntchito pogwiritsa ntchito mphamvu yamagetsi ndi chinyezi kapena chodetsa. Mwachidule, chipangizochi chimagwiritsidwa ntchito kuyeza comparative tracking index (CTI) ndi proof tracking index (PTI).
| Chitsanzo cha Ma Parameters | UP-5033 (0.5m³) |
| Mphamvu yogwira ntchito | 220V/50Hz,1KVA |
| Njira yoyendetsera ntchito | Kulamulira magetsi, kugwiritsa ntchito mabatani |
| Kuyesa magetsi | 0~600V yosinthika, yolondola 1.5% |
| Chipangizo chowerengera nthawi | 9999X0.1S |
| Electrode | Zipangizo: Electrode ya Platinamu ndi ndodo yolumikizira yamkuwa |
| Kukula:(5±0.1)×(2±0.1)×(≥12)mm,30°slant,Kuzungulira nsonga:R0.1mm | |
| Malo oyerekeza a elekitirodi | Ngodya yophatikizidwa: 60°±5°, mtunda ndi 4±0.1mm |
| Kupanikizika kwa ma elekitirodi | 1.00N±0.05N(chiwonetsero cha digito) |
| Madzi odontha | Nthawi yopumira madzi: 30±5S, chiwonetsero cha digito, chitha kukonzedwa kale |
| Kutalika: 35±5mm | |
| Chiwerengero cha madontho: nthawi 0-9999, chikhoza kukhazikitsidwa kale, kukula kwa voliyumu ya madzi omwe akutuluka kumayendetsedwa ndi pampu yaying'ono yochokera kunja mkati mwa madontho 50 ~ 45 /cm³ | |
| Yesani kukana madzi | Madzi A 0.1%NH4Cl,3.95±0.05Ωm, madzi B 1.7±0.05Ωm |
| Dera lochedwa nthawi | 2±0.1S (mu 0.5A kapena kuposerapo) |
| Kutsika kwa kuthamanga kwa mpweya waufupi | 1 ± 0.1A 1%, kutsika kwa kuthamanga kwa magazi 8% MAX |
| Liwiro la mphepo | 0.2m/s |
| Zofunikira pa chilengedwe | 0~40ºC, chinyezi chocheperako≤80%, m'malo mopanda kugwedezeka koonekeratu komanso mpweya wowononga |
Utumiki wathu:
Pa nthawi yonse ya bizinesi, timapereka chithandizo chogulitsa kwa Consultative.
FAQ:
Komanso, ngati makina anu sakugwira ntchito, mutha kutitumizira imelo kapena kutiyimbira foni, tidzayesetsa kupeza vutoli kudzera mu zokambirana zathu kapena kudzera pa kanema ngati pakufunika kutero. Tikatsimikizira vutoli, yankho lidzaperekedwa mkati mwa maola 24 mpaka 48.