Lub tsev ntaub ntawv Haus luam yeeb Ceev Tester
Building Materials Smoke Density Tester for Assessment of Density of Smoke
Khoom Introduction ntawm lub Haus luam yeeb Ceev Tester
ASTM D2842 hais lub apparatus thiab cov hau kev ntawm kev kuaj rau kev soj ntsuam ntawm kev ceev ntawm pa luam yeeb los ntawm cov burning los yog decomposition ntawm yas. Haus luam yeeb ceev tester yuav ntsuas cov pa luam yeeb ceev ntawm burning los yog decomposition ntawm yas.
Khoom tsis muaj lub Haus luam yeeb Ceev Tester
1.Tus combustion chamber yog tsim los ntawm stainless steel nrog Teflon txheej, maximize kev khiav hauj lwm lub neej.
2.Provided nrog ob tug burners rau zes tus qauv thiab txia.
3.Smoke Obscuration - ntsuas nrog ib tug Incandescent teeb system, siv photodiodes.
4.Provided nrog software txiav txim rau cov kev soj ntsuam tau.
5.Records ignition thiab extinguishment lub sij hawm ntawm nplaim taws. Thiab lwm yam kev kuaj tau yog lub teeb kis tau tus mob (%), ntau haus luam yeeb ceev (MSD) thiab luam yeeb ceev qib (SDR) thiab thiaj li nyob.
Product Feature and Application of the Haus luam yeeb Ceev Tester
1. xeem chamber yog ua los ntawm Teflon raws li ib tug txheej los kom tiv thaiv cov pa luam yeeb los ntawm cov combustion thiab zoo heev ntev lub neej ntawm cov khoom.
2.The liab tsab ntawv "TAWM" font nyob rau hauv qab ntawm lub thawv yog ntsia, thiab cov tester yuav cais cov ntshiab thiab fuzzy lub xeev cov qauv los ntawm lub pob tshab soj qhov rais;
3.The xeem lub teeb qhov chaw yog ib qho incandescent teeb, lub photoelectric sensor yog ib tug silicon photodiode, lub pob zeb ntais photodiode muaj ib tug cosine calibration muaj nuj nqi, thiab yog txawm peem rau nrog ib tug xim lim lim tawm ultraviolet lub teeb thiab infrared teeb uas tsis paub los ntawm tus tib neeg qhov muag, thiab muaj zoo heev tib neeg qhov muag txuam degree. ;
4.The ntsiab burner yog raug nplaim taws poob siab ntawm ib tug siab ntawm 276 kPa, thiab ib tug pab burner yog muab ua nplaim taws feem nyob rau nrog tus kwv;
5.The koom haum pab burner roj siab yog 138 kPa, thiab cov molten nrog yog ntxiv hlawv;
6.The txheem kuaj software yuav tsis tau tsuas yog tso saib lub transmittance nqi ib 15s kho qhov muag txoj kev, tab sis kuj kos cov transmittance xeem nkhaus. Tom qab lub xeem yog tiav lawm, cov software yuav tso saib lub SDR pa luam yeeb ceev nqi, uas yog, lub haus luam yeeb ib tus nqi;
7.Through lub xeem software, lub xeem ceeb toom ntawm lub peb poob lawm ntawm kev kuaj kuaj yuav tsum tsim kom kos ib SDR pa luam yeeb ceev txoj kev loj hlob nkhaus;
8.The computer software yuav siv tau los piv rau peb poob lawm ntawm kev kuaj tau SDR nyob rau tib lub sij hawm, thiab txiav txiav txim seb cov kev xeem tau yuav tau ntsib;
9.Data yuav ua tau tso zis los ntawm lub computer, thiab sau thiab luam xeem cov ntawv qhia yuav tsum tau txuas rau cov neeg siv yooj yim.
Khoom Paub meej ntawm lub Haus luam yeeb Ceev Tester
Cov pa luam yeeb Ceev Tester yog tsim los ntawm Rohm thiab Haas Tuam txhab uas lub tebchaws United States rau hauv kev tswj. Nws yog tsim nyob rau hauv lub xyoo 1970 nyob rau hauv lub xyoo pua xeem raws li lub American ASTM D2843 txheem. Lub theoretical lub hauv paus yog kev siv ntawm Bill txoj cai, piv txwv li Tus qauv yog ncaj qha mus kev los ntawm cov nplaim taws, thiab tom qab cov ntaub ntawv uas yog hlawv kom tsim flue roj, cov roj ceev tus nqi (SDR) yog ua saib tsis taus los thaiv cov hlab lub transmittance ntawm lub teeb. Tam sim no, ntau daim ntaub ntawv tau raug thov nyob rau hauv GB 8624, rau cov nrhiav kom tau ntawm pa luam yeeb ceev ntawm PVC casing, thiab kuj rau cov nrhiav kom tau ntawm pa luam yeeb ceev kev ua tau zoo ntawm tsheb thaxim sab hauv cov ntaub ntawv.
Standard: ASTM D2843
Dimension: 800 hli (W) x 500 mm (D) x 1000 hli (H)
Nyhav: 35kg
installation uas yuav tsum tau
Hluav taws xob cov: 110V AC 60Hz / 230V AC 50Hz
Ambient kub: Operating 10 ° C rau 35 ° C
Gas: Hluav taws roj zeb
