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Handheld Dissolved Oxygen Meter yog tsim los ntsuas qhov concentration lossis saturation ntawm oxygen yaj hauv dej

Mar 14, 2023

Handheld Dissolved Oxygen Meter yog tsim los ntsuas qhov concentration lossis saturation ntawm oxygen yaj hauv dej

 

Portable dissolved oxygen meter yog tsim los ntsuas qhov concentration lossis saturation ntawm oxygen yaj hauv dej


Automatic Calibration:
Cov cuab yeej tuaj yeem ua 2- taw tes tsis siv neeg calibration nrog anaerobic kua. Thaum calibrating, lub twj paj nruag muaj qhov tsis siv neeg paub txog kev ua haujlwm. Yog tias koj siv cov kua tsis muaj oxygen nrog qhov sib txawv loj rau kev ntsuas ntsuas, qhov ntsuas yuav cia li ua kom yuam kev thiab nres qhov ntsuas.


Automatic Temperature Compensation:
Vim yog qhov kub ntawm qhov kub ntawm qhov solubility thiab diffusion tus nqi ntawm oxygen, qhov ntsuas yuav tsum muaj qhov kub thiab txias ua haujlwm thaum ntsuas cov pa oxygen. Nrog tsis siv neeg kub them nyiaj thiab ntsuas kev ua haujlwm, thaum lub ntsuas oxygen yaj tau txuas nrog tus tswv tsev, qhov ntsuas yuav cia li nkag mus rau qhov kub them nyiaj hom.


Tus nqi salinity tuaj yeem teeb tsa hauv thaj tsam ntawm 0~ 35g / L los kho qhov kev ntsuas qhov yuam kev tshwm sim los ntawm ion concentration. Nyob rau tib lub sijhawm, qhov ntsuas tuaj yeem teeb tsa tus nqi atmospheric siab nyob rau hauv thaj tsam ntawm 450 txog 850 mm Hg.


Tsis siv neeg lub zog saib xyuas:
Built-in lub zog saib xyuas nti, thaum lub roj teeb lub zog qis, lub roj teeb lub cim yuav cia li kaw kom ceeb toom koj kom hloov lub hwj chim.


Cov ntaub ntawv xauv muaj nuj nqi:
Thaum ntsuas tus qauv, koj yuav tsum tuav tus nqi rau qee lub sijhawm kom nyeem qhov ntsuas tau yooj yim. Qhov tshwj xeeb cov ntaub ntawv xauv muaj nuj nqi muab rau koj yooj yim. Thaum siv, nias tus yuam sij HOLD, qhov ntsuas yuav cia li kaw qhov ntsuas tam sim no, nias tus yuam sij dua, thiab qhov ntsuas yuav rov qab mus rau hom ntsuas.


Tsis siv neeg ceeb toom cov ntaub ntawv:
Nws muaj cov ntaub ntawv ua haujlwm sai. Thaum koj nkag mus rau qee qhov chaw lossis kev ntsuas, cov ntaub ntawv bar yuav pab koj nkag siab txog dab tsi thiab qhov ntsuas tau ua li cas hauv lub xeev tam sim no, uas yog sib npaug rau cov kauj ruam ua haujlwm hauv cov neeg siv phau ntawv. Coj los ntawm cov ntaub ntawv bar, koj tuaj yeem ua tiav ib qho kev teeb tsa lossis ntsuas kev ua haujlwm tau yooj yim.


Cov ntaub ntawv khaws cia thiab tso zis:
Cov cuab yeej muaj 48 cov ntaub ntawv khaws cia ua haujlwm. Nias tus yuam sij SAVE thaum lub sij hawm ntsuas, qhov ntsuas yuav cia li txuag tus nqi ntsuas tam sim no thiab kos cov ntaub ntawv nrog tus lej xov tooj, hnub tim, sijhawm thiab lwm yam ntaub ntawv rau kev nug. Los ntawm USB cov ntaub ntawv cable, cov ntaub ntawv khaws cia hauv qhov ntsuas tuaj yeem xa mus rau tus kheej lub khoos phis tawj, thiab koj tuaj yeem txuag cov nqi ntsuas lossis luam tawm cov ntawv xeem los ntawm software.

 

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