(China) YY9870 Automatic Kjeldahl nitrogen analyzer

Zogulitsa:

1) Dongosolo lowongolera limagwiritsa ntchito mawonekedwe amtundu wa 7-inch, kutembenuka kwa China ndi Chingerezi, kosavuta komanso kosavuta kugwiritsa ntchito

2) Kasamalidwe kaufulu wamagawo atatu, zolemba zamagetsi, zolemba zamagetsi, ndi machitidwe amafunso ogwiritsira ntchito amakwaniritsa zofunikira za certification

3)★ Dongosolo la mphindi 60 losayimitsidwa lokha, kupulumutsa mphamvu, chitetezo, khalani otsimikiza

4)★ Chida chopangidwa ndi protein coefficient tabulo kuti ogwiritsa ntchito afunsire, kufunsa ndi kutenga nawo gawo pakuwerengera dongosolo, pomwe coefficient =1 zotsatira zake ndi "nitrogen content" pomwe coefficient> 1 kusanthula zotsatira zimasinthidwa kukhala "mapuloteni" ndikuwonetsedwa, kusungidwa ndi kusindikizidwa

5) Dongosolo la titration limagwiritsa ntchito R, G, B coaxial gwero lowala ndi sensa, mitundu yosiyanasiyana yosinthira mitundu, kulondola kwambiri.

6) ★ R, G, B mitundu itatu ya kuwala kwamphamvu yosinthira yokha ndiyoyenera kusanthula zitsanzo zamagulu osiyanasiyana.

7) Kuthamanga kwa titration kumakhazikitsidwa mopanda malire kuchokera ku 0.05ml / s mpaka 1.0ml / s, ndipo voliyumu yocheperako imatha kufika 0.2ul / sitepe

8) German ILS 25mL jekeseni chubu ndi liniya galimoto ndi 0.6mm kutsogolera kupanga dongosolo mkulu-mwatsatanetsatane titration

9) Kuyika bwino kwa kapu ya titration ndikosavuta kwa ogwiritsa ntchito kuti azitha kuyang'anira kapu ndi kuyeretsa kapu ya titration.

10) Nthawi ya distillation imayikidwa momasuka kuchokera ku masekondi 10 -9990 masekondi

11) Zambiri zitha kusungidwa mpaka zidutswa 1 miliyoni kuti ogwiritsa ntchito azifunsa

12) 5.7CM zodziwikiratu pepala kudula chosindikizira matenthedwe

13) Dongosolo la nthunzi limapangidwa ndi zitsulo zosapanga dzimbiri 304, zotetezeka komanso zodalirika

14) Choziziracho chimapangidwa ndi zitsulo zosapanga dzimbiri 304, zothamanga mwachangu komanso kusanthula kokhazikika.

15) Njira yoteteza kutayikira kuti iwonetsetse chitetezo cha ogwira ntchito

16) Chitseko chachitetezo ndi chitseko chachitetezo cha alamu kuti mutsimikizire chitetezo chamunthu

17) Dongosolo lopanda chitetezo la chubu loboola limalepheretsa ma reagents ndi nthunzi kuvulaza anthu

18) Alamu ya kusowa kwa madzi a Steam system, siyani kuti mupewe ngozi

19) Alamu yotentha kwambiri ya mphika, imani kuti mupewe ngozi

Zizindikiro zaukadaulo:

1) Kusanthula osiyanasiyana: 0.1-240 mg N

2) Kulondola (RSD) : ≤0.5%

3) Chiwerengero cha kuchira: 99-101%

4) Voliyumu yocheperako: 0.2μL/ sitepe

5) Kuthamanga kwa ma titration: 0.05-1.0 ml / S makonda osasintha

6) Nthawi ya distillation: 10-9990 kukhazikitsa kwaulere

7) Zitsanzo kusanthula nthawi: 4-8min/ (kuzizira madzi kutentha 18 ℃)

8) Kuchuluka kwa ndende: 0.01-5 mol / L

9) Voliyumu ya chikho cha titration: 300ml

10) Kukhudza chophimba: 7-inchi mtundu LCD kukhudza chophimba

11) Kusungirako deta: 1 miliyoni seti ya data

12) Printer: 5.7CM matenthedwe zodziwikiratu pepala kudula chosindikizira

13) Otetezeka alkali kuwonjezera mode: 0-99 masekondi

14) Nthawi yotseka yokha: Mphindi 60

15) Mphamvu yogwira ntchito: AC220V/50Hz

16) Kutentha mphamvu: 2000W

17)Kukula kwa omvera: Utali: 500 * M'lifupi: 460 * kutalika: 710mm