GDDO-20C AC/DC Na'urar Daidaita Mitar Lantarki
Ana amfani da GDDO-20C AC / DC Electric Meter Calibration Na'urar don gano kuskuren asali na kayan aikin mitar wutar lantarki daban-daban a cikin tsarin wutar lantarki, gami da voltmeter, ammeter, wattmeter, ohmmeter, lokaci ɗaya & mita AC makamashi uku (na zaɓi) da kuskuren asali na DC volt mita da ammeter.
Don bangaren mita, yana ɗaukar babban madaidaicin mitar wutar AC mai tarawa a matsayin fasaha ta asali, wacce ta ƙunshi na'ura mai sarrafa siginar dijital (DSP) da mai sauya analog-dijital mai girma mai lamba 16;Don tushen siginar, yana amfani da DSP da 16-lambobi high-gudun analog-dijital mai canzawa don samar da siginar siginar da ke samar da siginar igiyar igiyar ruwa da siginar murdiya.
●Daidaitaccen aji na 0.05.Lokacin da aka auna ƙarfin wutar lantarki na AC, AC na yanzu da ƙarfin aiki, na'urar tana sanye take da na'urar mai canzawa na dijital/mita (DFC) tare da mitar aiki sama da 60kHz da jeri na yanzu da yawa, don haka babban daidaito yana da garanti.
●Karɓar igiyar ruwa na sau 2 ~ 31, lamba, lokuta da girman haɗin kai, da lokacin jituwa zuwa mahimmancin kalaman ana iya tsara su.
●6.5-inch launi TFT LCD allon, bayyananne da haske nuni.
●Tare da tashar sadarwa ta RS232.
●Tare da babban ƙarfin ƙwaƙwalwar ajiya mara ƙarfi, na iya adana sakamakon gwaji na mita 300 a ƙarƙashin gwaji, duba bayanan tallafi da aikin loda bayanai.
●Tare da ingantaccen aminci, sauƙin aiki.
| Fitowar wutar lantarki ta AC | |
| Wutar lantarki (V) | 50, 100, 200, 400, 600 (800V na zaɓi ne), Max.karfin fitarwa 20VA |
| Kewaye na yanzu (A) | 0.5, 1, 2.5, 5, 10, 20, Max.karfin fitarwa 20VA |
| Kewayon daidaita wutar lantarki | 0 ~ 130%, daidaitawar lafiya 5*10 |
| Kewayon daidaitawa na yanzu | 0 ~ 130%, daidaitawar lafiya 5*10 |
| Daidaiton ƙarfin lantarki, halin yanzu, ƙarfin aiki da makamashi | 0.05% |
| Daidaiton ƙarfin amsawa da makamashi | 0.1% |
| Daidaitaccen lokaci na halin yanzu zuwa ƙarfin ƙarfin lokaci | 0.05° |
| Yawanci | Matsakaicin daidaitawa: 45 ~ 65Hz, Daidaita inganci: 0.001Hz Saitin daidaiton ƙimar: 0.01Hz |
| Mataki | Wurin daidaitawa: 0 ~ 359.99° Daidaita lafiya: 0.01° Saitin daidaiton ƙimar: 0.05° |
| Matsakaicin darajar ƙarfin lantarki da sigar fitarwa na yanzu | ≤0.3% |
| Ƙarfafa ƙarfin lantarki, halin yanzu da fitarwar wuta | ≤0.01%/60s (ƙimar kololuwa zuwa ganiya) |
| Harmonics | 2-31 sau Girma: 0 ~ 20% Lalacewar lokaci: 0.01°*N ("N" yana nufin tsari mai jituwa) |
| fitarwa na DC | |
| Wutar lantarki (V) | 0.075, 75, 150, 300, 500, 1000, Max.karfin fitarwa 20W |
| Kewaye na yanzu (A) | 0.5, 1, 2.5, 5, 10, 20, Max.karfin fitarwa 20W |
| Daidaita kewayon ƙarfin lantarki da na yanzu | 0 ~ 120% (ba tare da 1000V ba), daidaitawa mai kyau 5 * 10 |
| Ƙarfafa ƙarfin lantarki da fitarwa na yanzu | ≤0.01%/60s (ƙimar kololuwa zuwa ganiya) |
| Daidaiton ƙimar saitin wutar lantarki | 0.05% |
| Daidaiton ƙimar saitin yanzu | 0.1% |
| Daidaita a 75mV fitarwa (Load ≥5Ω) | 0.1% |
| Gabaɗaya sigogi | |
| Tushen wutan lantarki | Single lokaci 220V± 10%, 50Hz± 5% |
| Yi amfani da yanayi | 20℃± 10℃, ≤85% RH |
| Girma | 460*460*175mm |
| Nauyi | Kimanin 20kg |
| Mina unit | 1 saiti |
| Aluminumirin box | 1 saiti |
| Igiyar wutar lantarki | 1 pc |
| Test line tare da connector | 1 pc |
| Layin gwaji (DC 75mV) | 1 pc |
| Layin gwaji don bugun bugun wutar lantarki | 1 pc |
| Kebul na sadarwa | 1 pc |
| Photoelectric mai tarawa | 1 pc |
| Mai amfani's jagora | 1 kwafi |
| Rahoton gwajin masana'anta | 1 kwafi |
