FK-HF300 Yakakwirira chaiyo fetiraiza chikafu chakakosha detector
N, P, K nezvimwe zvinovaka muviri zviri mufetereza zvakatorwa uye zvakatemwa panguva imwe chete.
Zvinotora anenge maminetsi makumi mashanu kuona N, P uye K mufetereza, uye angangoita maminetsi makumi maviri kuona chinhu chimwe chete.
1. Operating system: Android 5.1 operating system, ina core processor main control, CPU frequency ≥ 1.8GHz, 16g yakakura yekuyeuka, kukurumidza kushanda kwekukurumidza, kugadzikana kwakasimba, hapana chakanamatira chiitiko.
2.7.0 inch color LCD (resolution: 1024 * 600), backlight inoonekwa, yakanakira kushanda kwekuedza kwemunda, saizi yemidziyo: 470 * 340 * 210mm;Saizi yepaneru yezviridzwa ndeye 432 * 292mm.
3. Yakavakwa muchiChinese neChirungu mitauro miviri, imwe yekudzvanya switch, seamless docking.
4. Kudzivirirwa kaviri kwepassword login uye zvigunwe zvemunwe, maakaundi akawanda anogona kusetwa zvinoenderana nezvinodiwa kuti ive nechokwadi chekuchengetedza uye kukamurwa kwe data yekuona.
5. Iyo yakavakirwa-mukati wachi chip inogona kugadzirisa otomatiki nguva kana yakabatana neWiFi, uye inogona synchronously kuratidza gore razvino, mwedzi, zuva, awa uye miniti, kuitira kuti ive nechokwadi chekuti bvunzo data inogona kuteverwa,
6. GPS positioning function: inogona kuratidza longitude uye latitude ye satellite positioning munguva chaiyo uye inotarisa ikozvino yekuona nzvimbo.
7. Kudhindwa kwedata: iyo yakavakirwa-mukati thermal printer (hapana chikonzero chekutsiva ribhoni) inogona kudhinda kunze kwezvinhu zvinoonekwa, zvikwata zvekutsvaga, vashandi vekuona, nguva yekuona, nhamba yechiteshi, kunyura, nutrient content, uye maviri-dimensional code nezvimwe. ruzivo.
8. Chiridzwa chinotsigira kuona zvese zvekare bvunzo zvinyorwa uye kurodha ese data data.
9. Tsigira WiFi data nekukurumidza kurodha.
10. Chimbo chacho chine mbiri mbiri USB interface, iyo inogona kutumira nhoroondo yekuongorora data.Kana ichionekwa nekombuta, inounzwa setafura.
11. Matanho ekushanda emuenzaniso pretreatment kuedza zvose zvakavakwa-mukati, uye tester inogona kushanda nhanho nhanho maererano nechiridzwa chinokurumidzira pasina kutaura kune mirairo, iyo inonyanya kukodzera kushandiswa kwekutanga.Iko kune yakavakirwa-mukati calibration basa mudanho rekuona, iro risingade manyorero ekugadzirisa kana on-off calibration kuti ive nechokwadi chekuona chokwadi.
12. Yakavakwa mune yakazvimirira sampuli yekugadzirisa vhidhiyo, tinya iyo huru interface yechiridzwa kuti utarise, imwe-kune-imwe gwara kudzidzisa.
13. AC / DC mbiri-chinangwa simba rekupa, chiridzwa chakavaka-muhombe huru lithium bhatiri, uye inogona kushanda nguva dzose kwemaawa gumi pasi pesimba rakazara.
14. Mhepo yekunze yekuratidzira inogona kuratidza zvakananga nguva chaiyo yekuona magetsi kuti ivimbise kugadzikana kwemamiriro ekuona uye kunyatsoona;Uye ne-simba-off kudzivirira basa, kana ikangoerekana yakundikana simba, iyo data inogona kuchengetwa otomatiki kudzivirira kurasikirwa kwedata.
15.4 marudzi emhando dzakakosha dzekuedza magetsi (tsvuku, bhuruu, girinhi neorenji).Iyo wavelength yemwenje sosi yakagadzikana, uye hupenyu hwesevhisi hunosvika kumaawa e100000, nekuita zvakanaka kubereka uye nepamusoro-soro.
16.4 chiteshi chakagadziriswa colorimetric cell (solid-state module), colorimetric cell uye chiridzwa chakabatanidzwa, pasina mechanical displacement uye kupfeka, kudzivisa mechanical displacement kukanganisa, kuve nechokwadi chechokwadi chemigumisiro yekuedza, uye imwe neimwe nzira yekucherechedza kupedzisa chiyeuchidzo chiyeuchidzo chakaiswa.
17. Tangi yecolorimetric inovakwa mukamuri yakanyura isina mhepo, uye denderedzwa rechiedza nhovo ine dhayamita ye15.7cm yakafukidzwa zvizere nechiedza kudzivirira kubuda kwechiedza panguva yekuyedza, izvo zvinokanganisa kuona kwekuona uye kuve nechokwadi chechokwadi chekuonekwa. mhinduro.
18. High simba PVC engineering epurasitiki suitcase design, yakasimba, nyore kutakura, inogona kuva munda kuyerera bvunzo.
1. Simba rekushandisa: AC 220 ± 22V, DC 12V + 5V (4800mAH yakakura simba lithium bhatiri inovakwa muchiridzwa)
2. Simba: ≤ 5W
3. Range uye kugadziriswa: 0.001-9999
4. Kudzokorora kukanganisa: ≤ 0.03% (0.0003, potassium dichromate solution)
5. Instrument kugadzikana: chiridzwa hachidi kutangwa kumusoro kwekupisa, uye kudonha mukati meawa imwe iri pasi pe0.3% (0.003, transmittance kuyerwa).Iko hakuna kushanduka kwedhijitari (kuyeresa kuyerwa) mukati meawa imwe mushure mekunge chiridzwa chatangwa, uye shanduko yedhijitari mukati memaawa maviri haisi kupfuura 0.3% (kuyeresa kuyerwa) uye 0.001 (absorbance kuyerwa);
6. Linear kukanganisa: ≤ 0.1% (0.001, copper sulfate kuonekwa)
7. Sensitivity: chiedza chitsvuku ≥ 4.5 × 10-5 Bhuruu chiedza ≥ 3.17 × 10-3 Green light ≥ 2.35 × 10-3 Orange chiedza ≥ 2.13 × 10-3
8. Chiedza chitsvuku: 680 ± 2nm;Chiedza chebhuruu: 420 ± 2nm;Green light: 510 ± 2nm;Orange chiedza: 590 ± 4nm
9. Ratidza skrini yekugadzirisa: 1024 * 600
10. Seismic giredhi yechiridzwa: IP65
11. PH kukosha (pH kukosha) ( 1) Chiyedzo: 1-14 ( 2) Kururama: 0.01 ( 3) Kukanganisa: ± 0.1
12. Chikanganiso chimwe chete chefetiraiza chiri pasi pe0.5%, uye zvikanganiso zvitatu zve nitrogen, phosphorus uye potassium zvishoma kudarika 1%;Iko kukanganisa kwesimbi inorema ishoma pane gumi%.