Karl Fischer Titrator
1. Lub titrant muaj iodine
2. Xav tau calibrate lub titer ntawm KF reagent
3. Nws yog feem ntau siv los ntsuas cov qauv nrog cov ntsiab lus dej siab
4. Lub hauv paus ntsiab lus ntsuas yog ntsuas ntim
5. Haum rau kev txiav txim siab ntawm cov khoom thiab cov qauv ua kua
6. Tshwj xeeb tshaj yog haum rau kev txiav txim siab viscous kuaj
1. Dot matrix LCD zaub, kev ua haujlwm tseem ceeb, lub computer suav software tswj tib lub sijhawm lossis cais;real-time tso saib cov txheej txheem xeem thiab ntsuas cov txiaj ntsig;
2. "Kev sib tham" cov kauj ruam ua kom yooj yim ua kom tiav titration nqis thiab cov txheej txheem ua haujlwm;
3. Kev ntsuas tsis muaj pa phem thiab kev soj ntsuam cov txheej txheem: cov khoom siv los tiv thaiv cov dej ntws tawm thiab cov khoom siv pov tseg pov tseg los tiv thaiv rov qab nqus;tsis siv neeg ua kua inlet, kua paug, KF reagent mixing thiab tsis siv neeg tu lub zog, anti-titration khob tshuaj overflow tiv thaiv muaj nuj nqi;tiv thaiv cov neeg siv los ntawm kev hu ncaj qha rau KF Reagents kom muaj kev nyab xeeb ntawm kev ntsuas thiab siv cov neeg ua haujlwm thiab ib puag ncig;
4. Txhawb ntau hom titration xws li pre-titration, tsis siv neeg titration, phau ntawv titration, tas li titration, KF titer kev txiav txim, thiab lwm yam, kom ua tau raws li kev soj ntsuam ntawm ntau hom qauv;
5. Cov neeg siv tuaj yeem xaiv mg, mg / L, %, ppm thiab lwm yam ntsuas ntsuas raws li lawv xav tau;cov cuab yeej txhawb nqa GLP cov lus qhia thiab txhawb nqa 200 cov ntaub ntawv ntsuas;txhawb nqa cov ntaub ntawv khaws cia, tshem tawm, tshuaj xyuas, luam ntawv lossis tso zis;
6. Nrog lub hwj chim-tawm kev tiv thaiv muaj nuj nqi thiab KF reagent tsis ua hauj lwm nrhiav pom thiab ceeb toom muaj nuj nqi;
7. Cov cuab yeej txhawb nqa USB thiab RS232 interfaces, thiab tuaj yeem txuas nrog lub tshuab luam ntawv;nws los nrog ib tug tshwj xeeb titration software, thiab cov cuab yeej txhawb kev txuas mus rau lub PC rau kev tswj;
8. Txhawb cov khoom hloov kho thiab hloov kho software.
Qauv | ZDY-502 | |
Kev ntsuas dej noo | Kev ntsuas ntau | 0.1mg ~ 250mg (mg, mg/L, %, ppm thiab ntau units) |
Kev daws teeb meem | 0.1mg ib | |
Polarization tam sim no | Qib | 1 μA, 50 μA |
Qhov tseeb | ± 0.2μA, ± 10μA | |
Titration tsav | Burette Permissible yuam kev | 10ml burette: ± 0.025ml |
Repeatability ntawm titration tsom xam | 0.5% | |
Hwj chim | AC (220 ± 22) V;(50 ± 1) Hz | |
Dimension & Nyhav | 360 × 300 × 300mm, 10kg |