(China) YY201 Textile Formaldehyde Tester
Amagwiritsidwa ntchito pozindikira mwachangu zomwe zili mu formaldehyde mu nsalu.
GB/T2912.1, GB/T18401, ISO 14184.1, ISO1 4184.2, AATCC112.
1. Chidacho chimagwiritsa ntchito 5 "LCD zojambula zojambula ndi chosindikizira chakunja chotentha monga zida zowonetsera ndi zotulutsa, kuwonetseratu zotsatira zoyesa ndikulimbikitsani pakugwira ntchito, chosindikizira chotentha chimatha kusindikiza mosavuta zotsatira za mayeso a lipoti la deta ndikusunga;
2. Njira yoyesera imapereka mawonekedwe a photometer, kuwunika kwa kutalika kwa mawonekedwe, kusanthula kwachulukidwe, kusanthula kwamphamvu ndi kuyesa kwamitundu yambiri, mumayendedwe oyeserera kuti apereke kulowetsa kokwanira, njira ya mfundo imodzi ndi mfundo zingapo kuti zitsimikizike njira zitatu zowunikira zomwe zimagwiritsidwa ntchito nthawi zambiri. ;
3. Ntchito yofananira yapadera imatha kuthetsa vuto la kuyeza komwe kumachitika chifukwa cha ntchito yofananira ya colorimeter (yovomerezeka yokha mu mawonekedwe a photometer ndi kusanthula kwachulukidwe) ndi ntchito ya zero / digiri yathunthu;
4. Kulondola kwakukulu, kuberekana komanso kukhazikika kwa kuwerenga kwa muyeso;
5. mabowo atatu mayeso, akhoza mwachindunji analandira nsalu formaldehyde okhutira.
1. Chidacho chimagwiritsa ntchito 5 "LCD zojambula zojambula ndi chosindikizira chakunja chotentha monga zida zowonetsera ndi zotulutsa, kuwonetseratu zotsatira zoyesa ndikulimbikitsani pakugwira ntchito, chosindikizira chotentha chimatha kusindikiza mosavuta zotsatira za mayeso a lipoti la deta ndikusunga;
2. Njira yoyesera imapereka mawonekedwe a photometer, kuwunika kwa kutalika kwa mawonekedwe, kusanthula kwachulukidwe, kusanthula kwamphamvu ndi kuyesa kwamitundu yambiri, mumayendedwe oyeserera kuti apereke kulowetsa kokwanira, njira ya mfundo imodzi ndi mfundo zingapo kuti zitsimikizike njira zitatu zowunikira zomwe zimagwiritsidwa ntchito nthawi zambiri. ;
3. Ntchito yofananira yapadera imatha kuthetsa vuto la kuyeza komwe kumachitika chifukwa cha ntchito yofananira ya colorimeter (yovomerezeka yokha mu mawonekedwe a photometer ndi kusanthula kwachulukidwe) ndi ntchito ya zero / digiri yathunthu;
4. Kulondola kwakukulu, kuberekana komanso kukhazikika kwa kuwerenga kwa muyeso;
5. mabowo atatu mayeso, akhoza mwachindunji analandira nsalu formaldehyde okhutira.
Acetyl acetone reagent; 150g ammonium acetate anawonjezeredwa ku 1000ml volumetric botolo, kusungunuka m'madzi 800ml, ndiye 3ml glacial acetic acid ndi 2ml acetylacetone anawonjezeredwa, kuchepetsedwa ndi madzi pamlingo, ndikusungidwa mu botolo la bulauni. "Mlingo umodzi: 5mL"
