Tsis Siv Neeg Kjeldahl Nitrogen analyzer
1. Siv microcomputer los tswj cov txheej txheem
2. Tsis siv neeg tswj cov distillation, ntxiv dej, tswj cov qib dej, thiab txiav tawm cov dej
3. Muaj ntau yam kev tiv thaiv kev nyab xeeb: digestive system kev ruaj ntseg ntaus ntawv, chav generator dej tsis txaus lub tswb, dej ntsuas qhov txhaum lub tswb
4. Lub plhaub ntsuas yog ua los ntawm cov yas tshwj xeeb-txheej hlau;thaj chaw ua haujlwm yog ua los ntawm ABS anti-corrosion board.Tsis txhob siv tshuaj reagent corrosion thiab mechanical deg puas tsuaj, acid thiab alkali tsis kam.
5. Thaum kuaj pom qhov txhaum, lub kaw lus tswj yuav cia li kaw lub hwj chim
6. Siv cov dej kais dej, kev hloov pauv dav dav thiab qhov yuav tsum tau ua kom ntsuas qis.
| Ntsuas ntau yam | Grain, pub, khoom noj, khoom noj siv mis, haus, av, tshuaj, precipitate, tshuaj thiab lwm yam |
| Hom kev ua haujlwm | Semi-automatic |
| Dej-hauv hom | Siv dej thiab dej distilled
|
| Qauv kom muaj nuj nqis | Khoom: 0.20g-2.00g, Semisolid: 2.00g-5.00g Cov kua dej: 10.00ml-25.00ml
|
| Kev ntsuas ntau | 0.1mgN-200mgN (mg nitrogen)
|
| Tus nqi rov qab | ≥99% (tus txheeb ze yuam kev, suav nrog cov txheej txheem digestive) |
| Distillation ceev | 5-15 min / qauv (raws li tus nqi coj mus kuaj) |
| Kev siv dej txias | 3L / min
|
| Tus nqi rov ua dua | txheeb ze tus qauv sib txawv < ± 1%
|
| Hwj chim | AV 220V / 50Hz, 1000W
|
| Kev muab dej | Dej siab> 1.5MPa Dej kub <20°C |
| Zaub | Digital |
| Kev tswj qhov kub thiab txias | Digital tswj |
| Qhov kub thiab txias | Chav ntsuas kub ~ 600 ℃; Qhov tseeb ± 1 ℃ |
| Kub nce ceev | 30 ℃ / min |
| Kev ntsuas ntau | 0.1mg ib~200 mg Nr |
| Xeem kom muaj nuj nqis | 4 qhov, 8 qhov, 12 qhov, 20 qhov |
| Lub sijhawm digestion | 60 ~ 90 min / pab pawg |
| Lub cev muaj peev xwm | 300 ml |
| Fais fab mov | 220(V)50 Hz |
| Hwj chim | 4 qhov: 1000w 8 ua:1500w 12 qhov: 2000w 20 qhov: 2500w |
Quartz infrared cua sov tube cua sov, feem ntau infrared, kev hloov pauv yog kev pabcuam; ceev cua sov, ua haujlwm siab.
Lub tshuab caseis ua los ntawm tshwj xeeb txheej steel phaj, ua haujlwm phaj yog ua los ntawm stainless hlau, muaj zoo corrosion kuj.
Ob chav txheej plhaub tsim, huab cua thermal-tiv thaiv txheej thiab aluminium silicate thermal-tiv thaiv txheej, ob chav thermal barrier nyhuv.4.Over-pressure, over-flow, overheat thiab lwm yam kev tiv thaiv ntau.
