Instrument stability: Tom qab lub infrared spectrometer qhib, nws yuav siv sij hawm ib tug npaum li cas ntawm lub sij hawm kom stabilize. Nws feem ntau pom zoo kom tos 15 feeb tom qab qhib kom ncav cuag lub zog siab tshaj plaws ua ntej kev sim tuaj yeem ua tiav. Txhawm rau kom ntev lub neej ntawm lub twj paj nruag, nws yog qhov zoo tshaj plaws los txiav tawm tag nrho cov khoom siv hluav taws xob thaum tsis siv los tiv thaiv kev puas tsuaj rau lub ntsuas hluav taws xob vim yog qhib rau lub sijhawm ntev.
Environmental Requirements: Infrared spectrometers muaj qhov xav tau ib puag ncig siab. Nyob rau hauv ib puag ncig nrog high humidity, lub cuab yeej yuav malfunction. Yog li ntawd, qhov ntsuas kub yuav tsum nyob nruab nrab ntawm 18 txog 28 degrees Celsius, thiab cov av noo yuav tsum qis dua 50% kom cov chav kuaj qhuav. Yog tias ntsib lub caij los nag, nws yog qhov zoo tshaj kom qhib lub dehumidifier txhua hnub. Tsis tas li ntawd, lub chaw soj nstuam yuav tsum tau ua kom huv si, nyob ntsiag to, tsis muaj corrosive gases thiab muaj zog vibration qhov chaw, thiab kom deb ntawm electromagnetic cuam tshuam xws li xov tooj ntawm tes, teeb liab yees, thiab cov khoom siv hluav taws xob thiab tawg.
Kev coj ua piv txwv: Thaum lub sij hawm kuaj cov txheej txheem, nws yog ib qho tsim nyog yuav tsum tau txo lub sij hawm thiab tus nqi ntawm cov qauv thiab cov tshuaj ntxuav reagents rau huab cua. Tom qab qhov kev xeem tiav lawm, cov cuab yeej ua pa yuav tsum tau khaws cia ua haujlwm rau lub sijhawm, thiab cov qauv kuaj thiab cov tshuaj ntxuav cov tshuaj yuav tsum raug tshem tawm ntawm chav kuaj. Yog hais tias cov qauv kuaj los yog ntxuav reagent yog volatile thiab inevitably yuav tsum tau siv, thov ua raws li cov nram qab no kev tiv thaiv kev ntsuas: ywj siab chav tsev kuaj, installation ntawm tso pa tawm cov cuab yeej los tswj lub hauv paus ntawm infiltration, txo lub sij hawm raug thiab npaum li cas ntawm reagents thiab kuaj thaum lub sij hawm lub sij hawm. cov txheej txheem kuaj, tswj cov khoom siv hluav taws xob ua haujlwm rau ib lub sijhawm tom qab kev xeem tiav, thiab tshem tawm cov qauv thiab cov tshuaj reagents los ntawm chav kuaj.
Kho vajtse kho vajtse: Cov khoom kho vajtse ib feem ntawm infrared spectrometer xav tau kev saib xyuas tsis tu ncua. Piv txwv li, tom qab siv cov ntsiav tshuaj nias pwm, txhua qhov chaw yuav tsum tau muab ntxuav tam sim ntawd. Yog tias tsim nyog, ntxuav thiab qhuav nrog dej, thiab khaws cia hauv lub tshuab ziab khaub ncaws kom tsis txhob xeb.
Kev saib xyuas software: Rau infrared spectrometers txuas nrog lub khoos phis tawj, kev saib xyuas yuav tsum tau them rau kev kho software, xws li cov ntaub ntawv tsis tu ncua thiab kev tu cache.