GDRB-F Mai Canjawa Mai Canjin Lalacewa Mai Gwajin (SFRA & Hanyar Hana)
●Saye da sarrafawa ta amfani da babban sauri, mai haɗa microprocessor sosai.
●Sadarwar kebul na USB da aka yi amfani da shi tsakanin kwamfutar tafi-da-gidanka da kayan aiki.
●Hardware yana ɗaukar keɓantaccen fasahar sikanin sauri na dijital na DDS (Amurka), wanda zai iya tantance kurakuran daidai kamar karkatacciyar iska, bulged, motsi, karkata, nakasar tsaka-tsaki na gajeriyar kewayawa da gajeriyar hanyar sadarwa ta tsaka-tsaki.
●Samfurin samfurin 16-bit A/D mai-ɗauri mai sauri-dual (a cikin gwajin filin, matsar maɓalli, kuma lanƙwan kalaman yana nuna canje-canje a bayyane).
●Ana daidaita girman fitarwar sigina ta software, kuma ƙimar mafi girman girman shine ± 10V.
●Kwamfuta za ta bincika sakamakon gwajin ta atomatik kuma ta samar da takaddun lantarki (Kalma).
●Kayan aiki yana da fasalulluka biyu na ma'auni: ma'aunin sikanin mitar layi da ma'aunin duban mitar yanki, wanda ya dace da yanayin auna ƙungiyoyin fasaha guda biyu a China.
●Halayen amplitude-mita suna cikin layi tare da ƙayyadaddun fasaha na ƙasa akan ma'ajin halayen haɓaka-mita.X-coordinate (mita) yana da firikwensin layi da firikwensin logarithmic, don haka mai amfani zai iya buga lanƙwan tare da fihirisar layi da fihirisar logarithmic.Mai amfani zai iya zaɓar ko dai bisa ga ainihin buƙatu.
●Tsarin tantance bayanan gwaji ta atomatik.
Daidaita kwatankwacin kamanceceniyar iska tsakanin matakai uku A, B da C
Sakamakon kamar haka:
① Kyakkyawan daidaito
② Kyakkyawan daidaito
③ Rashin daidaituwa
④ Mummunan daidaito
Kwatankwacin tsayin lokaci AA, BB, CC yana kiran bayanan asali da bayanan na yanzu a cikin lokaci guda don kwatanta nakasawa.
Sakamakon bincike shine:
① Iska ta yau da kullun
② Nakasa mai laushi
③ Matsakaici nakasawa
④ Mummunan nakasa
●Za a iya samar da daftarin lantarki ta atomatik don adanawa da bugu.
●Kayan aiki na iya cika cikakkun buƙatun fasaha na daidaitaccen wutar lantarki DL/T911-2004 "Bincike na amsawa akai-akai kan lalata nakasar wutar lantarki".
●Mai gwada nakasar nakasar mai canzawa ta ƙunshi ɓangaren aunawa da ɓangaren software na bincike.Ana sarrafa ɓangaren ma'aunin ta hanyar microcomputer mai saurin guntu guda ɗaya, kuma ya ƙunshi ƙirƙira sigina da ma'aunin sigina.Bangaren auna yana amfani da kebul na USB don haɗawa da kwamfutar hannu ko kwamfutar tafi-da-gidanka.
●A cikin aikin gwaji, bas ɗin haɗin na'urar na'urar yana buƙatar cirewa kawai, kuma za'a iya kammala duk gwaje-gwaje ba tare da rataya murfin ba da kuma kwance tafsirin.
●Kayan aiki yana da nau'ikan ayyukan ma'aunin tsarin ma'aunin mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar mitar ta kai har zuwa 10MHz, ana iya raba tazarar sikanin mitar zuwa 0.25kHz, 0.5kHz da 1kHz, don samar da ƙarin bincike na mai canzawa. nakasawa.
●Kayan aiki yana da hankali sosai, mai sauƙin amfani, kuma yana da ayyuka da yawa kamar daidaitawar kewayon atomatik da daidaitawar mitar samfur ta atomatik.
●The software rungumi dabi'ar windows dandamali, jituwa tare da windows98/2000/winXP/Windows7 tsarin.Samar da masu amfani da mafi dacewa kuma mai sauƙin amfani da nuni.
●Samar da nazarin kwatancen lankwasa na tarihi, na iya ɗora abubuwan lura da lanƙwan tarihi da yawa a lokaci guda, na iya zaɓar kowane lanƙwasa musamman don bincike a kwance da tsaye.An sanye shi da ƙwararrun ƙwararrun bincike da tsarin bincike, ta atomatik za ta iya tantance yanayin iskar wutar lantarki ta atomatik, ta ɗora 6 masu lankwasa a lokaci guda, kuma ta atomatik lissafta ma'auni masu dacewa na kowane lanƙwasa, ta atomatik tantance lalacewar nakasar, kuma ta ba da ganewar asali tunani ƙarshe.
●Ayyukan sarrafa software mai ƙarfi, cikakken yin la'akari da buƙatun amfani da yanar gizo, kuma ta atomatik tana adana sigogin yanayin muhalli don samar da tushen gano nakasar nakasar wutar lantarki.Ana adana bayanan ma'auni ta atomatik kuma yana da aikin buga launi, wanda ya dace ga masu amfani don ba da rahotannin gwaji.
●Software yana da fayyace fasali masu amfani.Yawancin yanayin auna abubuwa ne na zaɓi.Za'a iya ajiye cikakkun sigogin na'ura mai canzawa don tantance ganewar asali, kuma babu buƙatar shigar da shafin, kuma mai amfani na iya ƙarawa da gyara bayanai daga baya, wanda ya fi dacewa don amfani.
●Software yana da babban matakin hankali.Bayan an haɗa siginar shigarwa da fitarwa kuma an saita sigogin yanayi, ana iya kammala duk ayyukan ma'auni, kuma za'a iya buɗe ma'aunin ma'auni na tarihi a cikin ma'auni a kowane lokaci don kallon kwatancen da ma'aunin tsayawa.
●Lokacin da ake buƙata don kowane ma'aunin lokaci bai wuce daƙiƙa 60 ba.Jimlar lokacin da ake auna nakasar nakasar wutar lantarki mai tsayi, matsakaita da ƙananan windings (ƙara da ƙarfin ƙarfin lantarki bai iyakance ba) ƙasa da mintuna 10 ne.
●Lokacin auna na'ura mai ba da hanya tsakanin hanyoyin sadarwa, ma'aikatan waya za su iya ba da izini ga shigar da siginar da abubuwan fitarwa, wanda ba shi da wani tasiri ga sakamakon aunawa.Ma'aikatan waya za su iya zama a kan tankin transfoma ba tare da sun sauko ba, yana rage ƙarfin aiki.
Yanayin dubawa:
1. Rarraba sikanin linzamin kwamfuta
Kewayon ma'aunin dubawa: (10Hz) - (10MHz) 40000 wurin dubawa, ƙuduri 0.25kHz, 0.5kHz da 1kHz.
2. Rarraba ma'auni share yanki
Ma'aunin ma'auni na sharewa: (0.5kHz) - (1MHz), maki 2000 na dubawa;
(0.5kHz) - (10kHz)
(10kHz) - (100kHz)
(100kHz) - (500kHz)
(500kHz) - (1000kHz)
Wasu sigogi na fasaha:
1. Girman ma'auni: (-120dB) zuwa (+20 dB);
2. Girman ma'auni daidai: 1dB;
3. Tsabtace mitar daidaito: 0.005%;
4. Rashin shigar da sigina: 1MΩ;
5. Ƙunƙarar fitarwa na siginar: 50Ω;
6. Girman fitarwa na sigina: ± 20V;
7. Yawan maimaita gwajin-lokaci: 99.9%;
8. Ma'auni na kayan aiki (LxWxH): 340X240X210 (mm);
9. Girman akwatin akwatin aluminum na kayan aiki (LxWxH): 370X280X260 (mm);Akwatin waya aluminum gami akwatin (LxWxH) 420X300X300 (mm);
10. Yawan nauyi: 10kg;
11. Yanayin aiki: -10 ℃ ~ + 40 ℃;
12. Adana zafin jiki: -20 ℃ ~ + 70 ℃;
13. Dangantakar zafi: <90%, Mara taurin kai;
