1. daidaita ka'idoji

Ka'idodin Kare Muhalli na Jamhuriyar Jama'ar Sin "HJ637-2012" Ruwa Ingancin Man feturAssessment na aji da dabbobi tsire-tsire man"

2. Ka'idodin fasaha

bisaHJ637-2012Ka'idoji, amfani da carbon tetrachloride don cire man fetur a cikin samfurin, don auna jimlar man fetur, sa'an nan kuma amfani da magnesium silicate don cire man fetur daga dabbobi da tsire-tsire da sauran abubuwan polar, don auna nau'ikan man fetur. Total man fetur da nau'ikan man fetur abun ciki ne da yawan waves2930cm^-1（CH₂ƘungiyarC-Htensile vibration na maɓallin),2960cm^-1（CH₃ƘungiyarC-Hmaɓallin tensile vibration) da kuma3030cm^-1( ƙanshi ringC-HAbsorption na maɓallin tensile vibration) a cikin spectrumA₂₉₃₀、A₂₉₆₀daA₃₀₃₀Yi lissafi. Abubuwan da ke cikin man dabbobi da tsire-tsire an lissafa su ta hanyar bambanci tsakanin jimlar abubuwan da aka cire da abubuwan da ke cikin man fetur.

3. Aikace-aikace

Ana amfani da su don auna man fetur da man dabbobi a cikin ruwan ƙasa, ruwan ƙasa, ruwan sharar gida na masana'antu da ruwan sharar gida

4Fasaha nuna alama da kuma alaka da sigogi aiki

Tsayayyen tushe:Zero ainihin lokaci ta atomatik daidaitawa (kawar da tushen layin tafiya tasirin), kwamfuta duka karɓar siginar lokacin da haske tushen haske, kuma karɓar siginar lokacin da haske tushen kashe, cimma zero ainihin lokaci ta atomatik daidaitawa, don haka sauƙaƙe aiki da kuma inganta dogon lokaci kwanciyar hankali na siginar;

Software tsarin: saduwa da hanyoyin amfani da carbon tetrachloride a matsayin extractor;

Hanyar daidaitawa:Kayan aiki za a iya amfani da daidaitaccen daidaitawa ko daidaitawa mai daidaitawa, hanyoyin daidaitawa daban-daban don saduwa da bukatun muhalli daban-daban;

Haske Source System: Haske Source aiki rayuwa iya isa5000fiye da sa'o'i. Hasken tushe ta amfani da fasahar hasken haske ta hanyar wayoyin lantarki don hana ingantaccen zafin jiki na ciki na kayan aiki ya shafi kwanciyar hankali;

Hanyar ganowa iyaka: Lokacin da samfurin girman ne1000mlCikakken ruwa volume ne25mlLokacin da ganowa iyakance zuwa0.01mg/L；

Kayan aiki ganowa iyakaDL≤0.04mg/L(Tetrachloride blank ruwa auna11na biyu3sauSD)；

Maimaitawa:30～40mg/LMai samfurin ƙididdiga11biyuRSD≤0.6%ko0.5mg/LRuwa samfurinRSD≤5%, kayan aikin gani tsarin, lantarki tsarin da kansa, high matakin hadewa, don haka inganta kayan aikin aminci da maimaitawa;

Kuskuren daidaito: ≤3%;

Daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen daidaitaccen4cmBiseric farantin, daban-daban auna2mg/L、5mg/L、20mg/L、50mg/L、100mg/LMan fetur misali ruwa, kuskure ±10%;

Scan gudun: cikakken spectrum scan,30dakika/sau;

Basic auna kewayon:0.0～800mg/L

Mafi ƙarancin ganowa concentration:0.01mg/L(Samfurin ruwa)

Max auna mayar da hankali:640000mg/L(Samfurin ruwa)

Linear dangantaka coefficientr﹥0.999

Wave yawan kewayon:3400cm^-1～2400cm^-1(watau2941nm～4167nm）

Wavelength daidaito: ±2 cm^-1

Wave adadin maimaitawa: ±2 cm^-1

absorption kewayon:0.0000～2.0000AU(watau ƙimar ta hanyar100～1%T）

Gidan baƙi size:450mm(tsawo) ×310mm(fadi) ×140mm(Babban)

Nauyin baƙi:12kg

温 digiri:-5-45℃

dangane zafi:20%-95%

Wutar lantarki:(220±22)V、(50±1)Hz、50VA