A, samfurin bayani:

HD-BOD5 型Biochemical bukatar oxygen (BOD) gaugeYana daidai da ƙa'idodin ƙasa "HJ505-2009" hanyar kulawa ta 5 rana, kwaikwayon tsarin lalacewa na abubuwan halitta a cikin yanayi, ta amfani da sauki, amintacce, amintaccen hanyar gano bambancin matsin lamba ba tare da mercury don auna matattarar BOD a cikin ruwa; Cikakken mai hankali zane, manyan R & D da kuma zane masana'antu, gwaji tsari ba ya bukatar gwaji ma'aikatan kula da; Yana dacewa da ƙididdigar buƙatun oxygen na biochemical a fannonin kamfanonin cutar da ruwa, sa ido kan muhalli, masana'antun sarrafa ruwa, cibiyoyin gwaji na ɓangare na uku, bincike na kimiyya, jami'o'i da sauransu.

2, samfurin siffofi:

1, amfani da kasa da kasa m mercury-free matsa lamba daban-daban, mercury-free gurbatawa, da kuma data daidai da abin dogaro;

2, 6 gwajin tashoshin, m iko, a lokacin gwaji tsari za a iya ƙara sabon ma'auni rukuni a kowane lokaci;

3, Android 智能系统，操作交互性体验更好，更加简便快捷；

4, 7 inch LCD taɓa allon, mutum-inji hulɗa da mutum zane, duk lambar bambanci nuni, mai sauki da hankali;

5. Babu buƙatar canji na mutum, kayan aiki na iya nuna darajar BOD kai tsaye, da yawa saitunan bayanai za a iya nuna su a cikin daidaitaccen dubawa;

6, kayan aiki za a iya bincika ta atomatik da kuma zana bayanai curve na ma'auni samfurin ruwa, multi-set curves za a iya nuna a cikin daidaitaccen dubawa;

7, gwajin tashar haɗi tare da baƙi ta hanyar Bluetooth, watsa bayanai mara waya zuwa baƙi nuni.

8. Kowane gwajin tashar aka gina babban batir lithium mai ƙarfi, rayuwar batir sama da shekaru biyu, gajeren kashewar wutar lantarki ba ta da tasiri ga gwajin;

9, tushen ya haɗa 6 USB soket, za a iya amfani da shi kai tsaye don cajin gwajin tashar, cajin cikakken wutar lantarki har zuwa fiye da rabin shekara.

10, gwaji link babu bututun zane, kauce wa bututun tsufa, gas leakage da sauran rashin amfani;

11, madaidaicin kewayon za a iya zaɓar, a lokacin da ruwa samfurin matattarar kasa da 4000g / L, babu bukatar dilution;

12, gauge ta atomatik rikodin ma'auni data, lokaci rikodin mitar da aka sa, gano data mafi daidai;

13, horo lokaci za a iya sassauci daidaitawa bisa ga bukatun, har zuwa kwanaki 30;

14, ta atomatik kammala ma'auni tsari, babu wani musamman kulawa;

15, gina-in thermal firinta, za a iya buga ta atomatik don auna sigogin da aka saita kafin, kuma za a iya soke abubuwan da ba a buƙatar bugawa ba;

16, gina-in real-lokaci agogo tsarin, tare da real-lokaci agogo nuni, kuma za a iya bincika ma'auni bayanai da lokaci;

17, kayan aiki tare da girgije dandamali, za a iya upload ganowa bayanai mara waya ta hanyar WIFI ko hotspot, duba, kididdiga, bincike bayanai mafi haske bayan shiga ta hanyar kwamfuta ko wayar hannu.

18, kayan aiki gina-aiki matakai nuna video, mai amfani duba video a cikin kayan aiki don koyo, fara da sauri.

3. fasaha sigogi

auna abubuwa: Biochemical bukatar oxygen (BOD);

Ma'aunin ma'auni: 0-4000mg / L (Ana iya aunawa kai tsaye a cikin wannan kewayon, ba tare da buƙatar daidaitawa ba);

ƙuduri: 0.01mg / L;

最低检出限： 5mg / L

Sakamakon rikodin mita: 5 minti-24 hours, za a iya saita shi a kowane lokaci;

Ka'idar aunawa: babu hanyar bambancin matsin lamba na mercury;

Matsayi daidaito: ± 8%;

Data ajiya: Za a iya adana 10 shekaru ganowa data;

Mixing hanyar: tsarin sarrafawa, magnetic mixing;

Ma'aunin lokaci: 1 kwanaki-30 kwanaki, za a iya saita wani abu;

Adadin ma'auni: 6 kungiyoyi, ganowa mai zaman kansa;

Kulawa kwalba girman: 580ml;

Data fitarwa: fitarwa ko mara waya canja wuri zuwa girgije dandamali ta hanyar tashar USB;

Data buga: Ginin thermal firinta;

Kula da zafin jiki: 20 ± 1 ℃;

Wutar lantarki Saituna: AC220V ± 10% / 50-60Hz;

Girman na'ura: 324x335x350mm (tare da gwajin kwalba);