Full Automatic Kjeldahl Nitrogen Analyzer
Makina ogwiritsira ntchito ali ndi skrini yayikulu ya 7.5 mainchesi yayikulu, SIEMENS CPU control platform, ndipo imatha kulumikizidwa ndi mbewa opanda zingwe.
Ili ndi mawonekedwe achi China omwe ali ndi ntchito yabwino yolumikizirana ndi munthu, ndipo njira yogwirira ntchito ndiyosavuta kugwiritsa ntchito ndikumvetsetsa
Njira ziwiri zogwirira ntchito, kusanthula kodziwikiratu ndi kusanthula pamanja, zitha kukwaniritsa zofunikira pazoyeserera zosiyanasiyana.
Kulumikizana kwa data ya USB, kasinthidwe kokhazikika, ndikosavuta kwa ogwiritsa ntchito kufunsa deta yaiwisi.
Wopanda zingwe mbewa, muyezo kasinthidwe
Imatengera pampu yodzipangira yokha ya diaphragm yomwe idatumizidwa kunja ndi zotengera zoyambirira kuchokera ku Britain kuti idyetse zamadzimadzi ndikuchotsa pampu ya pneumatic diaphragm yomwe imagwiritsidwa ntchito ndi mafakitale ambiri apakhomo.Kudyetsa madzi ndi kudziletsa priming mpope akhoza kuika madzi-kudyetsa mbiya pansi opaleshoni pansi amene ali ndi ubwino kupulumutsa labu chipinda, kusankha lalikulu mphamvu madzi-wodyetsa mbiya, etc.
Main ulamuliro dongosolo utenga patsogolo PLC ulamuliro nsanja: kulamulira dongosolo ndi odalirika ndi zolondola.
Njira yosinthira madzi yoziziritsa mwanzeru: pakakhala nthunzi, madzi ozizira amangoyaka;pamene palibe nthunzi, madzi ozizira amazimitsa okha.Ikhoza kupulumutsa madzi ozizira kwambiri ndikupewa kutaya kosafunikira komwe kumachitika chifukwa wogwiritsa ntchito amaiwala kuzimitsa gwero la madzi.
Kutentha koyambirira: kukakhala koyambira kapena kokonzeka, kutentha kwa silinda ya nthunzi nthawi zonse kumasunga 80 ℃.Muyezo ndi kuunika zikafunika, zimatha kutulutsa nthunzi mwachangu zomwe zingachepetse nthawi yodikira.
Zodziwikiratu dilution ntchito kupewa asidi amphamvu ndi alkali overreaction: musanawonjezere alkali, kuchuluka kwa madzi osungunuka ayenera kuwonjezeredwa kuti achepetse zitsanzo za asidi amphamvu kuti apewe kuchitapo kanthu mwamphamvu pamene asidi amphamvu akumana ndi alkali wamphamvu.
Pulogalamu yotsuka kapu ya titration: imatha kupewa madzi osalowerera ndale omwe amakhudza zitsanzo zotsika kapena zopanda kanthu kuti apititse patsogolo kulondola kwadongosolo komanso kudalirika.
Wapadera basi kukhetsa ndi centralized kusonkhanitsa ntchito ya chimbudzi chubu zinyalala: akamaliza titration, chimbudzi chubu zinyalala zamadzimadzi adzatayidwa basi ndipo anasonkhanitsa intensively.Zochita zokha zimakhala bwino kwambiri, zomwe zimachepetsa kuchulukira kwa ogwira ntchito, zimathetsa kusonkhanitsa kwapakati ndikuwongolera zinyalala zamadzimadzi ndipo zimagwirizana ndi kasamalidwe ka labotale yabwino.
Kukhetsa tokha ndi kusonkhanitsa kwapakati kwa zinyalala zamadzimadzi: pampu yodzipangira yokha ya titration yamadzimadzi imapangitsa kuti zinyalala zamadzimadzi zomwe zili mu chikho cha titration zikhale zosavuta komanso zomveka komanso zimapangitsa kulumikizana kwa payipi kukhala kosavuta komanso kothandiza chifukwa kumakhala ndi khomo lolowera lomwelo. kutaya madzi a chimbudzi chubu.
Mapaipi onse a chidacho amatengera zida zotumizidwa kunja ndipo ali ndi mawonekedwe osindikizidwa omwe amatha kukulitsa moyo wautumiki wa chidacho.
Makina opangira ma calibration a titration fluid ndende (mol)
Njira yapawiri yowongoleredwa ndi chipangizo chomwe chimachotsa zolakwika ndi njira yachindunji yolowera
Njira yodziyimira yokha yomwe chidacho chimachotsa zolakwika: njirayi imachotsa zolakwika zamakina zomwe zimachitika chifukwa cha kusiyana pakati pa kuwongolera kwakunja kwa chida ndi kuwongolera kwa chida (kuwongolera) ndikupanga dongosolo kukhala lokwera kwambiri.
Chitetezo chopanda kanthu cha chimbudzi: makinawo satenthedwa ngati chubu chogayitsa sichidayikidwa;
Chitetezo chopanda munthu chitseko: ngati chitseko chachitetezo sichikugwetsedwa, makinawo sangatenthe;
Ntchito yodzaza madzi yokha ya silinda ya nthunzi: pamene jenereta ya nthunzi ilibe madzi kapena madzi ake osakwanira, dongosololi lidzadzaza madzi okha kuti asatenthe popanda madzi;
Chitetezo cha mpweya wowonjezera kutentha: pamene mphamvu ya jenereta ya nthunzi ikukwera kwambiri chifukwa cha kutsekeka ndi kuwonongeka kwa mapaipi a nthunzi kapena mapaipi a nthunzi osadziwika bwino, makinawo amasiya kuthamanga ndikupereka alamu;
Kuteteza kutayikira: magetsi akakhala ndi kutayikira kapena wogwiritsa ntchito agwidwa mwangozi mwangozi, makinawo amazimitsa magetsi ndikudula magetsi kuti atsimikizire kuti woyendetsayo ali wotetezeka.
| Ma index aukadaulo | NK9870 | Mtengo wa NK9870A |
| Njira yogwirira ntchito | Kuwonjezera kachulukidwe chitsanzo dilution, mowa alkali ndi mayamwidwe madzi;kutsirizitsa distillation, titration, kusindikiza ndi kutulutsa madzi. | |
| Muyezo osiyanasiyana | 0.1-240mgN | |
| Nthawi yoyezera | 4-8 mphindi | |
| Miyezo yachitsanzo cha ndalama | Zolimba:＜6g / chitsanzo;madzi:<16ml / chitsanzo | |
| Kulondola kwa titration | 2.0uL / sitepe | 0.5 uL / sitepe |
| Titrating njira ndende | Zitsanzo za Direct titration zokhala ndi ma titration anayi a 0.1 mol, 0.2 mol, 0.5 mol ndi 1 mol | |
| Titration system | Dongosolo la mtundu wa plunger wolondola kwambiri | Njira yolondola kwambiri ya peristaltic titration |
| Executive muyezo | Tsatirani zomwe AOAC, EPA, DIN, ISO ndi GB | |
| Kubwerezabwereza mwatsatanetsatane | ± 0.5% | |
| Chiŵerengero cha kuchira | ≥99.5% | |
| Kusungirako deta | Malo abwino osungira 2G | |
| Ntchito yosindikiza | Chosindikizira cha 110mm chomwe chimatha kuzindikira ntchito yosindikiza yosankha | |
| Mphamvu | 1,800W | |
| Magetsi | 220V/50Hz | |
| Zofunika madzi ozizira | Pansi pa 25 ℃ | |
| Kuzizira madzi | 1.5L/mphindi(Njira ya distillation) | |
