GDCR3000B Kikohoʻe Honua Kūʻē Kūʻai
Hoʻolālā kūikawā ʻo GDCR3000B Earth Resistance/Soil Resistivity Tester no ke ana ʻana i ka pale ʻana o ka honua, ka pale ʻana i ka lepo, ka uila honua a me ka volta AC.Hoʻohana ʻia ka ʻenehana hou a me ka micro processing, e ana i ke kūpaʻa honua e 4-pole, 3-pole a i ʻole 2-pole.Loaʻa ka ʻenehana FFT (Fourier transform), ʻenehana AFC (hoʻomalu pinepine ʻana), me ka mana anti-interference maikaʻi a me ka hiki ke hoʻololi i ke kaiapuni, e hōʻoia i ka pololei kiʻekiʻe, ke kūpaʻa kiʻekiʻe a me ka hilinaʻi.Hoʻohana nui ia no ke ana ʻana i ka mana uila, kelepona, meteorology, kahua ʻaila, kūkulu, pale uila, nā lako uila ʻenehana.
Hoʻokumu ʻia ʻo GDCR3000B me ka mīkini hoʻokipa, ka polokalamu nānā ʻana, nā kaula hoʻāʻo, ke koʻokoʻo honua kōkua, ke kelepona kamaʻilio a me nā mea ʻē aʻe.ʻO ka hōʻike LCD nui o ka mīkini hoʻokipa me ke kukui ʻulaʻula a me ka pakuhi pahu e hōʻike ana i hiki ke ʻike maopopo ʻia.Ma ka manawa like hiki iā ia ke mālama i nā ʻikepili 300, ʻike i ka nīnau mōʻaukala a me ka nānā ʻana i ka manawa maoli ma o ka nānā ʻana i ka polokalamu, hōʻike ikaika, hōʻailona hōʻailona, me nā hana o ka heluhelu, loiloi, mālama, hōʻike a me ka paʻi ʻana i ka ʻikepili mōʻaukala.
1. Kūlana maʻamau a me ke kūlana hana
| Kūlana Kūlana | Kūlana Hana | ʻŌlelo | |
| Ka wela kaiapuni | 23℃±1℃ | -10℃～40℃ | ---- |
| Ka haʻahaʻa kaiapuni | 40%～60% | ＜80% | ---- |
| Voltage Hana | 9V±0.1V | 9V±1.5V | ---- |
| Kūʻē Honua kōkua | ＜100Ω | ＜30kΩ | rC、rP |
| Volta keakea | ---- | ＜20V | ---- |
| Keia manawa | ---- | ＜2A | ---- |
| Electrode mamao o R hoao | a＞5d | a＞5d | ---- |
| Electrode mamao oρhoao | a＞20h | a＞20h | ---- |
2. Nā Kūlana Nui
| Nā hana | 2-mole/3-mole/4-moleAna kūʻē honua，ka pale ʻana o ka lepo,uila uila, Volta ACana ana. |
| Lako ikehu | DC 9V(Zn-Mn pākaukau maloʻo R14S 1.5V 6 ʻāpana,Hoʻomaumanawa kū300hola) |
| Kaulana | Kūʻē Honua: 0.00Ω～30.00kΩ |
| Palena lepo: 0.00Ωm～9000kΩm | |
| Ka uila uila: 0V-600V | |
| ʻAno ana | 4-pole,3-pole, 2-pole ke ana pale honua. |
| Nā ʻano o ke ana | Kūleʻa honua: Ua helu ʻia ke ʻano hoʻololi pole o kēia manawa.Hōʻike i kēia manawa ʻo Max.20mA Palena lepo: 4 pole ala (Wenner Method). Ka uila uila: Hoʻoponopono maʻamau[P(S)-ES awa] |
| Ka pinepine hoao | 128Hz/111Hz/105Hz/94Hz(AFC) |
| Hoao Kaapuni Pokole i keia manawa | AC 20mA max |
| Wehe Kaapuni hoao Voltage | AC 40V ka nui |
| Ho'āʻo Voltage Hawewe | Nalu Sina |
| Ka mamao o nā Electrodes | Hiki ke hoʻonohonoho1m-100m |
| Hoʻololi pae | Kūʻē Honua: 0.00Ω-30.00kΩ hoʻololi kaʻaana. |
| Palena lepo: 0.00Ωm-9000kΩm hoʻololi Autoana. | |
| Kukui hope | Pākuʻi ʻulaʻula |
| Hōʻike Hoʻohālike | 4 kikohoʻe LCD hōʻike, Pākuʻi ʻulaʻula |
| Mālamalama Hōʻike | Hōʻailona hōʻailona LED i ka wā hoʻāʻo, Hōʻike hōʻike helu LCD |
| Anana LCD | 128mm*75mm |
| Hōʻike LCD | 124mm*67mm |
| Anana | 215mm * 190mm * 95mm |
| Nā alakaʻi ho'āʻo maʻamau | Huina 4 alakai: 1* Ula20m, 1* Eleele20m, 1* Melemele10m, 1*Omaomao10m |
| Nā alakaʻi hoʻāʻo maʻalahi | 2 alakai: 1* Ula 1.6m，1* ʻeleʻele 1.6m |
| Nā Electrodes ʻĀina kōkua | 4 ʻāpana:φ10mm×150mm |
| Ana manawa | I ka uila uila: ma kahi o 3 mau manawa / sec |
| Kū'ē honua, kū'ē lepo: ma kahi o 5 kekona/manawa | |
| Manawa Ana | ʻOi aku ma mua o 5000 mau manawa (hoʻāʻo pōkole pōkole, hoʻāʻo 1 manawa, kū i 30 kekona a laila e hoʻāʻo) |
| Kaapuni Kaapuni | E ho'āʻo ma lalo o AC 600V |
| awa kamaʻilio | Hiki ke hoʻouka ʻia ka ʻikepili USB i ka PC e mālama a paʻi. |
| Ke alakaʻi kamaʻilio | USB,1.5m * 1 ʻāpana |
| Waihona ʻikepili | 300 hui,“MEM”hōʻike i ka mālama ʻana,“PIHA”ikona e hōʻike ai ua piha ka waihona |
| Paʻa ʻikepili | Hana paʻa ʻikepili: hōʻike ikona "HOLD". |
| Heluhelu Ike | Hana heluhelu ʻikepili: "READ" ikona hōʻike |
| Hōʻike Hoʻohāhā | ʻOi aku ka nui o ke ana ʻana i ka hana overflow: "OL" ikona hōʻike |
| Ho'āʻo hoʻopilikia | E hoomaopopo pono i ka hoailona keakea, whenuila hoʻopilikiaoi aku5V,aia "NOISE” hōʻailona hōʻailona |
| Hoʻāʻo ʻāina kōkua | 0.00KΩ-30kΩ(100R+rC<50kΩ, 100R+rP<50kΩ) |
| Hana Alala | Ke ana ʻana i ka waiwai ma mua o ka hoʻonohonoho ʻana i ka waiwai, aiakanihoʻopāpā |
| Voltage Battery | I ka wā e emi iho ai ka uila uila a hiki i ka 7.5E hōʻike ʻia ʻo V, ka ʻona haʻahaʻa haʻahaʻa o ka pākaukau, e hoʻomanaʻo ana iāuku |
| Hoʻohana mana | Kū kokoke:pili ana20mA (Paʻa ke kukui hope) |
| Kukui hope: ma kahi o 45mA(Paʻa ke kukui hope 25mA) | |
| Ana ana:ma kahi o 100mA (Paʻa ke kukui hope) | |
| Kaumaha | Huina paona me ka eke: 4.5kg |
| mea hōʻike: 950g (me ka pākaukau) | |
| Uea hoao: 1560g | |
| Auxiliary earthing rod: 935g (4PCS) | |
| Ka Mahana Hana a me ka Humidity | -10 ℃-40 ℃, malalo o 80%rh |
| ʻO ka mahana mālama a me ka haʻahaʻa | -20 ℃-60 ℃, malalo o 70%rh |
| ʻO ka hoʻomalu ʻana i ka ukana | Ke ana i ke kū'ē honua honua: ma waena o kēlā me kēia interface oC(H)-E、P(S)-ES, AC 280V/3 kekona |
| Kū'ē Kū'ē | Pau20MΩ (ma waena o ke kaapuni a me ka pā he 500V) |
| Paʻa Voltage | AC 3700V/rms (Ma waena o ke kaapuni a me ka pā) |
| Nā hiʻohiʻona electromagnetic | IEC61326(EMC) |
| ʻAno Palekana | IEC61010-1(CATIII 300V, CAT IV 150V, degere haumia2); IEC61010-031; IEC61557-1(Kūʻē Honua); IEC61557-5(Palena lepo); JJG 366-2004 |
3. Kuhi hewa a me ka hana ma lalo o ke kūlana maʻamau
| Nā mea | Laulā ana | Ka pololei | Olelo Hooholo |
| Kūleʻa honua (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 | |
| ʻO ka pale ʻana o ka lepo (ρ) | 0.00Ωm～99.99Ωm | E like me ka pololei o R(ρ=2πaR a:1 m-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 | ||
| Volta honua | AC 0.0～600V | ±2%rdg±3dgt | 0.1V |
ʻŌlelo:1. hewa hou: ≤±3%rdg±5dgt ma lalo o rC max a i ʻole rP max.(rC max: 4kΩ+100R＜50kΩ, rP max: 4kΩ+100R＜50kΩ)
2. hewa hou: ≤ ± 5% rdg ± 5dgt ma lalo o 5V uila uila
