（China）YY9870A Automatic Kjeldahl nitrogen analyzer

II.Zvimiro zveChigadzirwa:

1) Kjelter nitrogen analyzer otomatiki isina mvura yepombi ine sisitimu inoshanda yekutenderera kwemvura mufiriji inodzorwa nenitrogen analyzer host, iyo inochengetedza simba uye isingakuvadzi nharaunda.

2) Sisitimu yekudzora inoshandisa skrini yekubata ine mavara e10-inch kuti idzore pamwe chete "nitrogen analyzer host uye refrigeration system", isina switch dzakawanda uye maSettings. Zviri nyore, zviri nyore uye zvakachengeteka

3) Kutarisira kodzero dzematanho matatu, zvinyorwa zvemagetsi, mazita emagetsi, uye masisitimu ekubvunza nezvekutevera mashandiro azvo anosangana nezvinodiwa zvechitupa chakakodzera

4) Sisitimu yekutonhodza yemazuva ano inogona kuchengetedza mvura yakawanda kune vashandisi uye kuita kuti data rekuongorora rive rakagadzikana

5) Kutarisira kodzero dzematanho matatu, zvinyorwa zvemagetsi, mazita emagetsi, uye masisitimu ekubvunza nezvekutevera mashandiro azvo anosangana nezvinodiwa zvechitupa.

6)★ Sisitimu inodzima otomatiki isina munhu kwemaminitsi makumi matanhatu, kuchengetedza simba, kuchengetedzeka, ziva chokwadi

7)★ Tafura yemubvunzo weprotein coefficient yakavakirwa mukati memudziyo wekuti vashandisi vabvunze, vabvunze uye vatore chikamu mukuverenga sisitimu, kana mhedzisiro yekuongorora ye coefficient = 1 iri "nitrogen content" apo mhedzisiro yekuongorora ye coefficient >1 inoshandurwa otomatiki kuita "protein content" uye inoratidzwa, inochengetwa uye yakadhindwa.

8) Sisitimu yeTitration inoshandisa R, G, B coaxial light source uye sensor, ine mavara akasiyana-siyana, ine magadzirirwo akanyanya kunaka.

9)★R, G, B sisitimu yekugadzirisa otomatiki yechiedza chine mavara matatu kuti ikwanise kuyera sampuli dzakasiyana-siyana

10) Kumhanya kwetitration kunogona kusarudzwa kubva pa0.05ml/s kusvika pa1.0ml/s, uye vhoriyamu shoma yetitration inogona kusvika 0.2ul/step

11) Tsinga yeGerman ILS 25mL yejekiseni uye mota ine lead linear ye0.6mm kuti igadzire sisitimu yetitration ine kunyatsogadzirwa

12) Muyero wemukati we titration liquid concentration unobvisa kukanganisa kwakarongeka kwemusiyano uripo pakati pemunhu nemidziyo, uye une kunyatsojeka uye nyore.

13) Kuisa kapu yetitration kwakajeka kuri nyore kuti vashandisi vaone maitiro etitration uye kucheneswa kwetitration cup.

14) Kushandiswa kwedivi rekunyungudutsa (side distillation side titration mode) kunogona kuchengetedza nguva yekuongorora uye kuderedza magetsi asingashande zvakanaka ekunyungudutsa (distillation electricity)

15) Nguva yekudiridza inoiswa pachena kubva pamasekonzi gumi kusvika 9990 masekondi

16) Mwero wekuyerera kwemhepo unogona kugadziriswa kubva pa1% kusvika pa100% kuti ushandise masampuli akasiyana ehuwandu

17) Kuburitsa tsvina kubva papombi yekubikisa otomatiki kuderedza simba revashandi

18)★ Vhara pombi yealkali yekuchenesa otomatiki kudzivirira kuvharika kwepombi uye kuve nechokwadi chekuti mvura inobuda zvakanaka

19) Kuchengetedzwa kwedata kunogona kusvika miriyoni imwe kuti vashandisi vataure

20) 5.7CM otomatiki kucheka bepa rinopisa printer

21) RS232, Ethernet, chiyero chemagetsi, interface yedata rekuchengetedza firiji

22)★ "Sample weighing data automatic upload packet" yakasiyana haifanirwe kunyora nekuisa huremu hwesample imwe neimwe, zvichideredza zvikanganiso zvekupinda uye kuvandudza kushanda zvakanaka kwebasa.

23) Muchina wekuparadzanisa ammonia unoshandisa "polyphenylene sulfide" (PPS) plastic processing, iyo inogona kusangana nekushandiswa kwemamiriro ekushanda ekupisa kwakanyanya uye alkaline (Mufananidzo 4).

24) Sisitimu yeutsi yakagadzirwa nesimbi isingasvibi 304, yakachengeteka uye yakavimbika

25) Chinotonhorera chakagadzirwa nesimbi isingasvibi 304, ine kukurumidza kutonhora nekukurumidza uye data rekuongorora rakagadzikana

26) Sisitimu yekudzivirira kubuda kwemvura kuti ive nechokwadi chekuti vanoshanda vakachengeteka

27) Sisitimu yealarm yemusuwo wekuchengetedza uye yemusuwo wekuchengetedza kuchengetedza munhu

28) Kushaikwa kwenzira yekudzivirira yechubhu yekufashaidza mvura kunodzivirira ma reagents nemhepo kubva mukukuvadza vanhu

29) Alarm yekushaikwa kwemvura musteam system, mira kudzivirira tsaona

30) Alarm yekupisa kwakanyanya mupoto yemhepo inopfungaira, mira kudzivirira tsaona

31) Alarm yekumanikidza zvakanyanya nemhepo, kudzima, kudzivirira tsaona

32) Alarm yemuenzaniso wekupisa kwakanyanya, kudzima kudzivirira kukwira kwekupisa kwemuenzaniso uye kukanganisa data rekuongorora

33) Bharero reReagent, alarm yebhodhoro retitration ine mwero wemvura wakaderera

34) Kutarisa kuyerera kwemvura inotonhorera kudzivirira kuyerera kwemvura kwakakwana kunokonzerwa nekurasikirwa kwemuenzaniso, zvichikanganisa mhedzisiro yekuongorora.

III. Magadzirirwo ehunyanzvi:

1) Kuongororwa kwenzvimbo: 0.1-240 mg N

2) Kunyatsojeka (RSD): ≤0.5%

3) Mwero wekupora: 99-101%

4) Vhoriyamu shoma yetitration: 0.2μL/ nhanho

5) Kumhanya kweTitration: 0.05-1.0 ml/S setting isina kurongeka

6) Nguva yekudiridza: 10-9990 gadziriro yemahara

7) Nguva yekuongorora sampuro: 4-8min/ (tembiricha yemvura inotonhorera 18℃)

8) Titrant yekutarisa huwandu: 0.01-5 mol / L

9) Nzira yekuisa titration solution concentration: input nemaoko/chishandiso chemukati chemukati

10) Titration mode: Standard/donhwe paunenge uchipisa

11) Vhoriyamu yekapu yeTitration: 300ml

12) Sikirini yekubata: 10-inch ruvara rweLCD yekubata sikirini

13) Kugona kuchengetedza data: seti yedata inosvika miriyoni imwe

14) Printer: 5.7CM thermal otomatiki paper cutting printer

15) Kutaurirana: 232/ Ethernet/electronic balance/cooling water/reagent barrel level 16) deboiling tube discharge mode: manual/otomatiki discharge

16) Nzira yekuburitsa tsvina muchubhu: kuburitsa tsvina nemaoko/otomatiki

17) Kudzora kuyerera kwemhepo: 1%–100%

18) Nzira yekuwedzera alkali yakachengeteka: masekondi 0-99

19) Nguva yekudzima otomatiki: maminetsi makumi matanhatu

20) Kushanda kwemagetsi: AC220V/50Hz

21) Simba rekudziyisa: 2000W

22) Saizi yemubati: Kureba: 500* Upamhi: 460* kukwirira: 710mm

23) Kudzora tembiricha yehurongwa hwefiriji: -5℃ -30℃

24) Kukwanisa kutonhora kwemuchina/refrigerant: 1490W/R134A

25) Vhoriyamu yetangi refiriji: 6L

26) Mwero wekuyerera kwepombi yekutenderera: 10L/min

27) Chikwidzo: mamita gumi

28) Kushanda kwemagetsi: AC220V/50Hz

29) Simba: 850W