GDDO-20C AC / DC Electric Mita odiwọn Device
GDDO-20C AC / DC Electric Meter Calibration Device ti wa ni lilo lati ṣe awari aṣiṣe ipilẹ ti ọpọlọpọ awọn ohun elo itanna igbohunsafẹfẹ agbara ni awọn eto agbara, pẹlu voltmeter, ammeter, wattmeter, ohmmeter, ipele kan & awọn mita agbara AC ipele mẹta (aṣayan) ati aṣiṣe ipilẹ ti DC folti-mita ati ammeter.
Fun apakan mita, o gba agbara igbohunsafẹfẹ giga konge AC-odè bi imọ-ẹrọ mojuto, eyiti o ni ero isise ifihan agbara oni-nọmba (DSP) ati oluyipada oni-nọmba 16 giga iyara afọwọṣe-nọmba oni-nọmba;Fun orisun ifihan agbara, o nlo DSP ati oni-nọmba 16 oni-nọmba giga iyara afọwọṣe-nọmba oniyipada lati dagba orisun ifihan ti o ṣe ifihan agbara igbi ti iṣan ati ifihan agbara ipalọlọ.
●Ipese kilasi ti 0.05.Nigbati a ba ṣe iwọn foliteji AC, lọwọlọwọ AC ati agbara ti nṣiṣe lọwọ, ẹrọ naa ti ni ipese pẹlu oluyipada oni-nọmba kan/igbohunsafẹfẹ (DFC) pẹlu igbohunsafẹfẹ iṣẹ ti o ga ju 60kHz ati awọn sakani lọwọlọwọ lọpọlọpọ, nitorinaa a ṣe iṣeduro iṣedede giga.
●Igbi ipalọlọ ti awọn akoko 2 ~ 31, nọmba, awọn akoko ati titobi ti harmonics, ati apakan ti irẹpọ si igbi ipilẹ le jẹ eto gbogbo.
●6.5-inch awọ TFT LCD iboju, ko o ati imọlẹ àpapọ.
●Pẹlu ibudo ibaraẹnisọrọ RS232.
●Pẹlu agbara nla ti kii ṣe iyipada iranti, le tọju awọn abajade idanwo ti awọn mita 300 labẹ idanwo, wiwo data atilẹyin ati iṣẹ ikojọpọ data.
●Pẹlu igbẹkẹle to dara, rọrun lati ṣiṣẹ.
| Agbara igbohunsafẹfẹ AC o wu | |
| Iwọn foliteji (V) | 50, 100, 200, 400, 600 (800V jẹ iyan), Max.o wu agbara 20VA |
| Iwọn lọwọlọwọ (A) | 0.5, 1, 2.5, 5, 10, 20, Max.o wu agbara 20VA |
| Foliteji tolesese ibiti | 0 ~ 130%, atunṣe didara 5 * 10 |
| Iwọn atunṣe lọwọlọwọ | 0 ~ 130%, atunṣe didara 5 * 10 |
| Yiye ti foliteji, lọwọlọwọ, agbara lọwọ ati agbara | 0.05% |
| Yiye ti agbara ifaseyin ati agbara | 0.1% |
| Ipeye ipele ti lọwọlọwọ si foliteji alakoso | 0.05° |
| Igbohunsafẹfẹ | Iwọn atunṣe: 45 ~ 65Hz, Atunṣe didara: 0.001Hz Eto iye deede: 0.01Hz |
| Ipele | Iwọn atunṣe: 0 ~ 359.99° Atunṣe didara: 0.01° Eto iye deede: 0.05° |
| Distortion ìyí ti foliteji ati lọwọlọwọ o wu waveform | ≤0.3% |
| Iduroṣinṣin ti foliteji, lọwọlọwọ ati iṣelọpọ agbara | ≤0.01%/60s (iye to ga ju-si-tente) |
| Harmonics | 2-31 igba Iwọn: 0 ~ 20% Itanran ipele: 0.01°*N (“N” tọka si ilana ibaramu) |
| DC jade | |
| Iwọn foliteji (V) | 0.075, 75, 150, 300, 500, 1000, o pọju.o wu agbara 20W |
| Iwọn lọwọlọwọ (A) | 0.5, 1, 2.5, 5, 10, 20, Max.o wu agbara 20W |
| Iwọn atunṣe ti foliteji ati lọwọlọwọ | 0 ~ 120% (kii ṣe pẹlu 1000V), atunṣe didara 5 * 10 |
| Iduroṣinṣin ti foliteji ati lọwọlọwọ o wu | ≤0.01%/60s (iye to ga ju-si-tente) |
| Yiye ti foliteji eto iye | 0.05% |
| Yiye ti iye eto lọwọlọwọ | 0.1% |
| Ipeye ni iṣelọpọ 75mV (Fifuye ≥5Ω) | 0.1% |
| Gbogbogbo paramita | |
| Ibi ti ina elekitiriki ti nwa | Ipele ẹyọkan 220V± 10%, 50Hz±5% |
| Lo awọn ipo | 20℃±10℃, ≤85%RH |
| Iwọn | 460 * 460 * 175mm |
| Iwọn | Nipa 20kg |
| Main kuro | 1 ṣeto |
| Aluminiomualloy box | 1 ṣeto |
| Okùn Iná | 1 pc |
| Test ila pẹlu asopo ohun | 1 pc |
| Laini idanwo (DC 75mV) | 1 pc |
| Igbeyewo laini fun itanna agbara polusi | 1 pc |
| Okun ibaraẹnisọrọ | 1 pc |
| Photoelectric-odè | 1 pc |
| olumulo's itọsọna | 1 ẹda |
| Factory igbeyewo Iroyin | 1 ẹda |
