Ceev faj rau kev sivLub lw noo noo meter
1. Thaum hloov cov electrolyte, nco ntsoov kev sib khi ntawm cov tshuab nqus hluav taws xob ntawm cov pob qij txha hauv electrolytic, thiab hloov cov pob hluav taws xob hauv hluav taws xob, thiab hloov cov pob txhacyone, thiab hloov cov pob hluav taws xob hauv lub sijhawm. Txhua zaus koj siv cov kab ke noo noo, kos lub interface ntawm electrolytic hluav taws xob thiab tus tswv hluav taws xob electrode lossis xeb los cuam tshuam ntawm ob qho kev cuam tshuam uas cuam tshuam cov hlau tiv thaiv.
2. Yog tias muaj kev tawm tsam lossis kev sib khi tsis zoo lossis tsis sib haum xeeb ntawm lub ntsuas, nws yuav cuam tshuam rau cov khoom siv hluav taws xob, ua rau cov electrolyte kom ncav cuag cov electrolytic lub xeev. Tus tswv tsev screen yuav tso tawm "Nias tus tseem ceeb pib ntsuas" - "Ntsuas cov reagents, thov tos". Cov tshwm sim saum toj no muaj ntau, yog li nco ntsoov ua tib zoo mloog. Nws yog nruj me ntsis txwv tsis pub siv cov electrolyte tom qab nws tau poob nthe. Yog hais tias cov dej ntws hauv electrolytic lub raj mis yog siab dhau. Lossis yog tias cov dej ntau dhau yog txhaj rau ib zaug, cov electrolyte yuav dhau los ua tsis tau zoo.
3. Txoj kev rau kev txiav txim siab tias cov electrolyte tuaj yeem siv: thaum cov xim ntawm electrolyte hloov mus rau lub teeb xim av lossis lub teeb liab, cov electrolyte tau tas sij hawm. Ntxiv {0 Ua tib zoo saib seb puas muaj ntau tus nqi ntawm tsaus liab Iodine tshwm hauv qab Platinum mesh ntawm electrolytic electrode. Yog tias qhov tshwm sim no tsis tshwm sim, cov electrolyte tau tas sij hawm.
4. If the electrolyte is used after it expires, the iodine in the electrolyte will adhere to the platinum mesh of the electrolytic electrode, causing the platinum mesh to change from bright white to dark brown, thus affecting the measurement. Qhov tshwm sim no muaj ntau nyob rau hauv cov tsev. Ua ntej siv tus injector kom txhaj cov kua cov hnoos qeev, nco ntsoov so cov rab koob kom lub koob kom qhuav thaum txhaj cov qauv. Yog tias rab koob tsis yog wiped thiab cov qauv tau txhaj, lub ntsuas yuav tsis tuaj yeem ncav cuag kev sib npaug ntawm qhov kev sim tom ntej.
5. Thaum hloov cov electrolyte, kom ntseeg tau tias ib puag ncig ib puag ncig yog qhuav. Lub disassemled electrolytic cell feem yuav tsum muab tso rau ntawm daim ntawv lim (lossis lwm daim ntawv qhuav tom qab ntxiv cov electrolyte kom txo qis ntawm cov chaw raug rau huab cua. Nws yog nruj me ntsis txwv tsis pub ntxuav cov electrolytic cell accessories nrog dej lossis kua nrog cov ntsiab lus dej siab. Lawv tuaj yeem ntxuav nrog cov ethanol ethanol.
6. Qhov tshiab hloov electrolyte yuav tsum tau tsaus liab liab xim av. Siv 50 microliter Injector kom maj mam ntxiv cov dej ntshiab kom txog thaum nws hloov lub teeb daj. Nyob rau lub sijhawm no, ntsuas yuav tsum tso cov lus "ntsuas hluav taws xob sib npaug, thov tos". Ceevfaj tsis txhob tshem dej ntau dhau rau lub sijhawm no. Kev txhaj tshuaj dej ntau dhau yuav ua rau cov electrolyte poob. Cov electrolyte yuav tsum tau muab cia rau hauv qhov kub thiab txias thiab qhuav.
Ftws -810 yam khoom kim heev tsis zoo no feem ntau tsis siv neeg Karl Fischer cov neeg simis used for Coulometric water determination of the trace moisture content in solids, liquids, and gases with different properties according to Karl Fischer as per ASTM D1533, ASTM D6304, GB/T1600, GB7600, B/T 18619.1, GB/T 11133, SH / T 0246, sh / t 0255, thiab lwm yam.
Yog tias koj txaus siab, thov koj xav tiv tauj peb
