Tag Nrho Tsis Siv Neeg Kjeldahl Nitrogen Analyzer
Kev khiav hauj lwm qhov system muaj 7.5 nti loj xim kov zaub screen, SIEMENS CPU tswj platform, thiab tuaj yeem txuas nrog wireless nas.
Nws muaj Suav zaub interface nrog zoo meej txiv neej-tshuab kev ua haujlwm muaj nuj nqi, thiab cov txheej txheem ua haujlwm yooj yim rau kev khiav lag luam thiab nkag siab
Ob hom kev khiav hauj lwm, kev tshuaj xyuas tsis siv neeg thiab kev txheeb xyuas phau ntawv, tuaj yeem ua tau raws li cov kev xav tau ntawm kev sim sib txawv.
USB cov ntaub ntawv sib txuas lus interface, tus qauv teeb tsa, yooj yim rau cov neeg siv los nug cov ntaub ntawv nyoos.
Wireless nas, txheem configuration
Nws txais tus kheej-priming diaphragm twj tso kua mis imported nrog thawj ntim los ntawm British los pub cov kua thiab huv si weeds tawm pneumatic diaphragm twj siv los ntawm ntau domestic factories.Pub kua los ntawm tus kheej-priming twj tso kua mis tuaj yeem tso cov kua dej tso rau hauv pem teb kev ua haujlwm uas muaj qhov zoo ntawm kev txuag chav kuaj, xaiv lub peev xwm loj pub kua dej, thiab lwm yam.
Kev tswj hwm tseem ceeb tau txais kev tswj hwm PLC siab tshaj plaws: kev tswj hwm kev ntseeg tau thiab raug.
Kev txawj ntse dej txias tsis siv neeg hloov qhov system: thaum muaj chav dej, cov dej txias yuav hloov tau;Thaum tsis muaj qhov cub, cov dej txias yuav raug txiav tawm.Nws tuaj yeem txuag dej txias kom siab tshaj plaws thiab zam tsis txhob poob siab uas tshwm sim vim tus neeg teb xov tooj tsis nco qab kaw dej.
Kev ua haujlwm ua ntej cua sov: thaum nws pib los yog npaj hom, qhov kub ntawm lub tog raj kheej ib txwm khaws 80 ℃.Thaum ntsuas thiab ntsuas xav tau, nws tuaj yeem tsim cov pa sai sai uas tuaj yeem ua rau lub sijhawm tos luv.
Tsis siv neeg dilution muaj nuj nqi kom tsis txhob muaj zog acid thiab alkali overreaction: ua ntej ntxiv alkali, txoj cai ntawm cov dej distilled yuav tsum tau ntxiv rau dilute muaj zog acid qauv kom tsis txhob muaj zog cov tshuaj tiv thaiv thaum muaj zog acid muaj zog alkali.
Qhov kev pab cuam ntawm kev ntxuav lub khob titration: nws tuaj yeem zam cov kua dej uas tsis muaj nruab nrab uas cuam tshuam cov ntsiab lus qis lossis cov qauv dawb los txhim kho qhov tseeb thiab kev ntseeg tau.
Tsis siv neeg tso tawm tshwj xeeb thiab kev ua haujlwm hauv nruab nrab ntawm kev zom cov raj khib nyiab: tom qab ua tiav ntawm titration, lub plab zom mov cov kua dej yuav raug tso tawm thiab sau ntau heev.Automaticity yog kev txhim kho zoo heev, uas txo cov neeg ua haujlwm kev siv zog, daws cov kev sib sau ua ke hauv nruab nrab thiab kev kho mob ntawm kev soj ntsuam cov kua dej pov tseg thiab ua raws li cov qauv kev tswj hwm ntawm kev sim zoo.
Tsis siv neeg tso tawm thiab centralized sau ntawm titration kua pov tseg: tus kheej-priming twj tso kua mis tsis siv neeg titration kua pov tseg cov cuab yeej ua rau cov kua khib nyiab hauv titration khob tawm yooj yim dua thiab meej thiab tseem ua rau cov kav dej sib txuas yooj yim dua thiab siv tau vim tias nws muaj tib qhov kev sau nkag nrog. pov tseg kua ntawm digestion tube.
Tag nrho cov kav dej ntawm qhov ntsuas tau txais cov khoom siv txawv teb chaws thiab muaj cov qauv sib khi uas tuaj yeem ua rau lub neej ua haujlwm ntawm qhov ntsuas.
Tsis siv neeg calibration system ntawm titration kua concentration (mol)
Dual hom ntawm tsis siv neeg calibration txoj kev uas ntsuas tshem tawm qhov yuam kev thiab tsoos direct input txoj kev
Tsis siv neeg calibration txoj kev uas ntsuas tshem tawm qhov yuam kev: txoj kev no tshem tawm cov kev ua yuam kev uas tshwm sim los ntawm qhov sib txawv ntawm sab nrauv calibration ntawm ntsuas thiab ntsuas titration (calibration) thiab ua rau lub kaw lus precision siab dua.
Kev tiv thaiv ntawm lub plab zom mov tsis muaj kev tiv thaiv: lub kaw lus yuav tsis sov yog tias lub plab zom mov tsis muab tso rau hauv;
Kev ruaj ntseg qhov rooj tsis muaj kev tiv thaiv: yog tias lub qhov rooj ruaj ntseg tsis rub, lub kaw lus yuav tsis kub;
Tsis siv neeg dej-replenishing muaj nuj nqi ntawm chav cylinder: thaum lub tshuab hluav taws xob chav dej tsis muaj dej lossis nws cov dej tsis siab txaus, lub kaw lus yuav rov ua dej ntxiv kom tsis txhob hlawv yam tsis muaj dej;
Kev tiv thaiv chav dej ntau dhau: thaum lub siab ntawm lub tshuab hluav taws xob lub tshuab hluav taws xob siab dhau lawm vim yog kev thaiv thiab tawg ntawm cov kav dej los yog cov kav dej tsis zoo, lub kaw lus yuav cia li nres thiab muab lub tswb;
Kev tiv thaiv cov dej xau: thaum lub kaw lus muaj hluav taws xob los yog tus neeg teb xov tooj tau txais hluav taws xob los ntawm kev sib tsoo, lub kaw lus yuav hloov hluav taws xob thiab txiav tawm hluav taws xob kom paub tseeb tias tus neeg teb xov tooj muaj kev nyab xeeb.
| Technical indexes | wb 9870 | wb 9870a |
| Cov txheej txheem ua haujlwm | Ntxiv ntau cov qauv dilution, alkali cawv thiab nqus kua;txiav tiav distillation, titration, luam tawm thiab ua kua-tso tawm. | |
| Kev ntsuas ntau | 0.1-240 mgN | |
| Lub sijhawm ntsuas | 4-8 feeb | |
| Kev ntsuas tus lej ntsuas | Khoom:＜6g / qauv.ua kua: <16ml./sam | |
| Titration precision | 2.0 l / feeb | 0.5 l / feeb |
| Titrating kua concentration | Direct titration qauv nrog plaub titration concentration ntawm 0.1 mol, 0.2 mol, 0.5 mol thiab 1 mol | |
| Titration system | High-precision plunger hom titration system | High-precision peristaltic titration system |
| Tus txheej txheem tswj hwm | Ua raws li cov cai ntawm AOAC, EPA, DIN, ISO thiab GB | |
| Repeatability precision | ± 0.5% | |
| Rov qab piv | ≥99.5% | |
| Cov ntaub ntawv khaws cia | Qhov chaw cia zoo 2G | |
| Sau muaj nuj nqi | 110mm kab tshuab luam ntawv uas tuaj yeem paub cov neeg siv xaiv luam ntawv muaj nuj nqi | |
| Hwj chim | 1,800 W | |
| Fais fab mov | 220V / 50Hz | |
| Kev xav tau ntawm cov dej txias | Hauv qab 25 ℃ | |
| Kev siv dej txias | 1.5L / min(Cov txheej txheem distillation) | |
