GDCR3000B Ikizamini cya Digital Earth Resistance Tester
GDCR3000B Kurwanya Isi / Ikizamini cyo Kurwanya Ubutaka ni umwihariko wagenewe gupima isi, kurwanya ubutaka, imbaraga z’ubutaka hamwe n’umuvuduko wa AC.Ikoranabuhanga rigezweho rya digitale na mikoro ryakoreshejwe, kugirango ripime isi irwanya 4-pole, 3-pole cyangwa 2-pole.Ikoranabuhanga rya FFT (Fourier transform), tekinoroji ya AFC (kugenzura ibyuma byikora) nayo irahari, hamwe nubushobozi bwiza bwo kurwanya kwivanga hamwe nubushobozi bwo guhuza ibidukikije, kugirango habeho ibisobanuro bihamye, bihamye kandi byizewe.Ikoreshwa cyane mugupima ingufu z'amashanyarazi, itumanaho, meteorologiya, umurima wa peteroli, ubwubatsi, kurinda imirabyo, ibikoresho by'amashanyarazi.
GDCR3000B igizwe nimashini yakira, software ikurikirana, insinga zipima, inkoni yubutaka ifasha, insinga yitumanaho nibindi.LCD nini yerekana imashini yakira ni hamwe nubururu bwinyuma nubushushanyo bwerekana bishobora kugaragara neza.Mugihe kimwe, irashobora kubika amakuru 300, kumenya ibibazo byamateka hamwe nibikorwa byo kugenzura kumurongo mugihe gikwiye binyuze muri software ikurikirana, kwerekana imbaraga, kwerekana ibimenyetso, hamwe nibikorwa byo gusoma, gusuzuma, kuzigama, gutanga raporo no gucapa amakuru yamateka.
1. Imiterere isanzwe nakazi keza
| Imiterere isanzwe | Imiterere y'akazi | Ongera wibuke | |
| Ubushyuhe bwibidukikije | 23℃ ±1℃ | -10℃ ～40℃ | ---- |
| Ubushuhe bwibidukikije | 40%～60% | ＜80% | ---- |
| Umuvuduko w'akazi | 9V±0.1V | 9V±1.5V | ---- |
| Umufasha w'isi Kurwanya | ＜100Ω | ＜30kΩ | rC、rP |
| Umuvuduko w'amashanyarazi | ---- | ＜20V | ---- |
| Kwivanga kurubu | ---- | ＜2A | ---- |
| Intera ya electrode ya R ikizamini | a＞5d | a＞5d | ---- |
| Intera ya electrode yaρikizamini | a＞20h | a＞20h | ---- |
2. Ibisobanuro rusange
| Imikorere | 2-inkingi / 3-inkingi / 4-inkingiIbipimo byo kurwanya isi，kurwanya ubutaka,Umuvuduko w'isiUmuyoboro wa ACgupima. |
| Amashanyarazi | DC 9V(Zn-Mn bateri yumye R14S 1.5V ibice 6,Gukomezaigihe cyo guhagarara300amasaha) |
| Urwego | Kurwanya Isi: 0.00Ω～30.00kΩ |
| Kurwanya Ubutaka: 0.00Ωm～9000kΩm | |
| Umuvuduko w'isi: 0V-600V | |
| Ubwoko bwo gupima | 4-pole,3-ibipimo, ibipimo 2 byo kurwanya isi. |
| Uburyo bwo gupima | Kurwanya isi: Ikigereranyo cyubu cyo guhindura inkingi.Ikizamini cyo kwisuzumisha Max.20mA Kurwanya Ubutaka: Uburyo 4 bwa pole (Uburyo bwa Wenner). Umuvuduko w'isi: Ikigereranyo cyo gukosora[P (S) -ES icyambu] |
| Inshuro yikizamini | 128Hz / 111Hz / 105Hz / 94Hz (AFC) |
| Ikizamini kigufi cyumuzingi | AC 20mA max |
| Fungura umuzenguruko wikizamini | AC 40V max |
| Ikizamini cya Voltage | Sine Wave |
| Urwego rwa Electrode Intera | Birashobora gushirwaho1m-100m |
| Urwego | Kurwanya Isi: 0.00Ω-30.00kΩ Guhindura imodokaing. |
| Kurwanya Ubutaka: 0.00Ωm-9000kΩm Guhindura imodokaing. | |
| Amatara | Amatara yubururu |
| Erekana Icyitegererezo | 4 LCD yerekana, Amatara yubururu |
| Itara ryerekana | LED yerekana flash mugihe cyo gukora ikizamini, LCD ibara hasi yerekana |
| Ikigereranyo cya LCD | 128mm * 75mm |
| LCD Yerekana | 124mm * 67mm |
| Igipimo | 215mm * 190mm * 95mm |
| Ikizamini gisanzwe | Bose hamwe 4 bayobora: 1 * Umutuku20m, 1 * Umukara20m, 1 * Umuhondo10m, 1 * Icyatsi10m |
| Ikizamini Cyoroshye | 2 iyobora: 1 * Umutuku 1.6m，1 * Umukara 1.6m |
| Ibikoresho bifasha amashanyarazi | Ibice 4:φ10mm×150mm |
| Igihe cyo gupima | Kuri voltage yubutaka: hafi inshuro 3 / amasegonda |
| Kurwanya isi, kurwanya ubutaka: hafi amasegonda 5 / isaha | |
| Ibihe byo gupima | Inshuro zirenga 5000 (ikizamini kigufi cyumuzingi, ikizamini inshuro 1, hagarika amasegonda 30 hanyuma ugerageze) |
| Umuvuduko wumuzunguruko | Kugerageza munsi ya AC 600V |
| Icyambu cy'itumanaho | USB interineti, amakuru yafashwe mumutwe arashobora koherezwa kuri PC kugirango ubike kandi wandike. |
| Kuyobora Itumanaho | USB,1.5m * Igice 1 |
| Ububiko bwamakuru | 300 itsinda,“MEM”ububiko bwerekana,“BYUZUYE”Agashusho kwerekana ububiko bwuzuye |
| Gufata Amakuru | Igikorwa cyo gufata amakuru: kwerekana "HOLD" ishusho yerekana |
| Soma Amakuru | Imikorere yo gusoma amakuru: "SOMA" ishusho yerekana |
| Kwerekana Byuzuye | Kurenza igipimo cyo gupima ibikorwa byuzuye: "OL" ishusho yerekana |
| Ikizamini cyo Kwivanga | Menya ibimenyetso byivanga mu buryo bwikora, winkokoimbaraga za interinetibirenze5V,hariho “URWISE”Impuruza |
| Ikizamini cyubutaka | 0.00KΩ-30kΩ (100R + rC <50kΩ, 100R + rP <50kΩ) |
| Imikorere yo kumenyesha | Iyo gupima agaciro karenze gutabaza gushiraho agaciro, harahariijwiimpuruza |
| Umuvuduko wa Batiri | Iyo ingufu za batiri zigabanutse kugera kuri 7.5V, bateri ya voltage ntoya "" izerekana, yibutsakwishyuza |
| Gukoresha ingufu | Guhagarara:hafi20mA (Amatara yinyuma azimya) |
| Amatara: hafi 45mA(Amatara yinyuma azimya 25mA) | |
| Igipimo: hafi 100mA (Itara ryinyuma) | |
| Ibiro | Uburemere bwose hamwe numufuka: 4.5kg |
| Ikizamini: 950g (harimo na batiri) | |
| Kugerageza insinga: 1560g | |
| Inkoni ifasha: 935g (4PCS) | |
| Ubushyuhe bwo gukora & Ubushuhe | -10 ℃-40 ℃, munsi ya 80% rh |
| Ubushyuhe n'ububiko | -20 ℃-60 ℃, munsi ya 70% rh |
| Kurinda birenze urugero | Gupima isi irwanya ubutaka: hagati ya buri intera yaC (H) -E、P (S) -ES, AC 280V / amasegonda 3 |
| Kurwanya Kurwanya | Byarangiye20MΩ (hagati yumuzingi nuruzitiro ni 500V) |
| Kurwanya Umuvuduko | AC 3700V / rms (Hagati yumuzingi nuruzitiro) |
| Ibiranga amashanyarazi | IEC61326 (EMC) |
| Ubwoko bwo Kurinda | IEC61010-1 (CATIII 300V, CAT IV 150Vurugero rw'umwanda2); IEC61010-031; IEC61557-1 (Kurwanya Isi); IEC61557-5 (Kurwanya Ubutaka); JJG 366-2004 |
3. Ikosa ryibanze nibikorwa muburyo busanzwe
| Ibintu | Urwego rwo gupima | Ukuri | Icyemezo |
| Kurwanya isi (R) | 0.00Ω～30.00Ω | ± 2% rdg ± 3dgt | 0.01Ω |
| 30.0Ω～300.0Ω | ± 2% rdg ± 3dgt | 0.1Ω | |
| 300Ω～3000Ω | ± 2% rdg ± 3dgt | 1Ω | |
| 3.00kΩ～30.00kΩ | ± 4% rdg ± 3dgt | 10Ω | |
| Kurwanya ubutaka (ρ) | 0.00Ωm～99.99Ωm | Ukurikije ukuri kwa R (ρ = 2πaR a: m 1-100m； π = 3.14) | 0.01Ωm |
| 100.0Ωm～999.9Ωm | 0.1Ωm | ||
| 1000Ωm～9999Ωm | 1Ωm | ||
| 10.00kΩm～99.99kΩm | 10Ωm | ||
| 100.0kΩm～999.9kΩm | 100Ωm | ||
| 1000kΩm～9000kΩm | 1kΩm | ||
| Umuvuduko w'isi | AC 0.0～600V | ±2% rdg±3dgt | 0.1V |
Icyitonderwa:1. ikosa ryinyongera: ≤ ± 3% rdg ± 5dgt munsi ya rC max cyangwa rP max.(rC max: 4kΩ + 100R ＜ 50kΩ, rP max: 4kΩ + 100R ＜ 50kΩ)
2. ikosa ryinyongera: ≤ ± 5% rdg ± 5dgt munsi ya 5V ya voltage ya interineti
