（China）YY9870 Chowunikira cha nayitrogeni cha Kjeldahl chokha

Zinthu Zogulitsa:

1) Dongosolo lowongolera limagwiritsa ntchito chophimba chamitundu 7-inch, kusintha kwa Chitchaina ndi Chingerezi, kosavuta komanso kosavuta kugwiritsa ntchito

2) Kasamalidwe ka ufulu wa magawo atatu, zolemba zamagetsi, zilembo zamagetsi, ndi machitidwe ofunsira kutsata magwiridwe antchito amakwaniritsa zofunikira zovomerezeka za satifiketi

3)★ Dongosolo lozimitsa lokha lopanda munthu kwa mphindi 60, kusunga mphamvu, chitetezo, khalani otsimikiza

4)★ Gome la mafunso a protein coefficient lomangidwa mkati mwa chida kuti ogwiritsa ntchito akambirane, afunse mafunso ndi kutenga nawo mbali pakuwerengera dongosolo, pamene coefficient =1 pamene zotsatira za kusanthula ndi "nitrogen content" pamene coefficient >1 zotsatira za kusanthula zimasinthidwa zokha kukhala "protein content" ndikuwonetsedwa, kusungidwa ndikusindikizidwa.

5) Dongosolo la Titration limagwiritsa ntchito gwero la kuwala kwa R, G, B ndi sensa, mitundu yosiyanasiyana, komanso kulondola kwambiri.

6)★R, G, B makina osinthira okha mphamvu ya kuwala kwa mitundu itatu ndi oyenera kusanthula zitsanzo za kuchuluka kosiyanasiyana

7) Liwiro la titration limakhazikitsidwa mwachisawawa kuyambira 0.05ml/s mpaka 1.0ml/s, ndipo voliyumu yocheperako ya titration imatha kufika 0.2ul/step

8) Chubu cha jekeseni cha German ILS 25mL ndi mota yolunjika yokhala ndi lead ya 0.6mm imapanga dongosolo lolondola kwambiri la titration

9) Kukhazikitsa bwino chikho cha titration ndikosavuta kwa ogwiritsa ntchito kuwona momwe titration imagwirira ntchito komanso kuyeretsa chikho cha titration.

10) Nthawi yothira madzi imayikidwa momasuka kuyambira masekondi 10 mpaka masekondi 9990

11) Deta ikhoza kusungidwa mpaka zidutswa 1 miliyoni kuti ogwiritsa ntchito azifunsa

12) 5.7CM chosindikizira chotenthetsera chodzipangira chokha

13) Dongosolo la nthunzi limapangidwa ndi chitsulo chosapanga dzimbiri cha 304, chotetezeka komanso chodalirika

14) Choziziritsiracho chimapangidwa ndi chitsulo chosapanga dzimbiri cha 304, chokhala ndi liwiro lozizira mwachangu komanso deta yokhazikika yosanthula

15) Njira yotetezera kutayikira kwa madzi kuti zitsimikizire chitetezo cha ogwira ntchito

16) Chitetezo cha chitseko ndi chitetezo cha alamu kuti zitsimikizire chitetezo cha munthu

17) Kusowa kwa chitetezo cha chubu chochotsera mpweya kumaletsa ma reagents ndi nthunzi kuvulaza anthu

18) Alamu yochenjeza kusowa kwa madzi mu dongosolo la nthunzi, imani kuti mupewe ngozi

19) Alamu ya kutentha kwambiri ya mphika wa nthunzi, imani kuti mupewe ngozi

Zizindikiro zaukadaulo:

1) Kusanthula kwa mitundu: 0.1-240 mg N

2) Kulondola (RSD): ≤0.5%

3) Kuchuluka kwa kuchira: 99-101%

4) Kuchuluka kochepa kwa titration: 0.2μL/ sitepe

5) Liwiro la kusinthasintha: 0.05-1.0 ml/S mwachisawawa

6) Nthawi yothira: 10-9990 malo aulere

7) Nthawi yosanthula zitsanzo: 4-8min/ (kutentha kwa madzi ozizira 18℃)

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

9) Kuchuluka kwa chikho cha Titration: 300ml

10) Chophimba chokhudza: chophimba chokhudza cha LCD cha mainchesi 7

11) Kuchuluka kwa deta yosungira: seti miliyoni imodzi ya deta

12) Chosindikizira: 5.7CM chosindikizira chodulira mapepala chotenthetsera chokha

13) Njira yotetezeka yowonjezera alkali: masekondi 0-99

14) Nthawi yozimitsa yokha: Mphindi 60

15) Voltage yogwira ntchito: AC220V/50Hz

16) Mphamvu yotentha: 2000W

17)Kukula kwa wolandila: Kutalika: 500* M'lifupi: 460* kutalika: 710mm