Tsev Khoom Haus luam yeeb Ceev Tester
ASTM D2843 Building Material Smoke Density Tester
Khoom Profile ntawm tsev Material Haus luam yeeb Ceev Tester
Cov pa luam yeeb ceev tester rau lub tsev ntaub ntawv yog tsim los ntawm Rohm Haas Tuam txhab uas America rau hauv kev tswj. Nws yog tsim nyob rau hauv xyoo 1970 raws li ASTM D2843 txheem. Nws theoretical lub hauv paus yog Billumber txoj cai, uas yog, cov pa luam yeeb los ntawm hlawv ntaub ntawv yog ncaj qha mus kev los ntawm nplaim taws, thiab lub teeb allergic yog shielded tom qab hlawv cov ntaub ntawv. Lub tshaj tus nqi yog ces siv los mus txiav txim cov pa luam yeeb ceev tus nqi (SDR). Tam sim no, ntau thiab ntau daim ntaub ntawv tau dhau mus lawm lub teb chaws standard GB 8624, rau cov pa luam yeeb ceev kuaj ntawm PVC casing, tab sis kuj rau cov pa luam yeeb ceev kev ua tau zoo tshuaj ntsuam txog ntawm tsheb thaxim sab hauv cov ntaub ntawv.
Performance yam ntxwv of Building Material Smoke Density Tester
1. Xeem txee yog coated nrog Teflon, uas yuav tiv taus cov pa luam yeeb yaig tshwm sim los ntawm combustion thiab prolong lub neej ntawm cov khoom zoo heev.
2. Installation ntawm cov dawb-tom qab scarlet tsab ntawv "TAWM" font nyob rau hauv qab ntawm lub thawv. Los ntawm pob tshab soj qhov rais, testers yuav paub qhov txawv cov ntshiab thiab fuzzy lub xeev cov qauv tom qab ntawd.
3. Qhov kev kuaj ntawd lub teeb qhov chaw yog incandescent teeb, photoelectric sensor yog pob zeb ntais teeb diode, pob zeb ntais teeb diode muaj cosine calibration muaj nuj nqi, thiab yog txawm peem rau nrog rau xim lim, uas lim tawm ultraviolet thiab infrared teeb uas tib neeg qhov muag yuav tsis paub txog, thiab muaj zoo heev qhov muag txuam.
4. Nyob rau hauv 276 kPa siab ntawm lub ntsiab burner, lub xeem qauv tau kev los ntawm nplaim taws, thiab tus mob twb kev los ntawm koom haum pab burner.
5. Cov pa roj siab ntawm lub koom haum pab burner yog 138KPA, uas ntxiv combusts lub molten mob.
6. Tus txheem kev kuaj software yuav tsis tau tsuas yog tso saib lub dua tus nqi ntawm lub teeb Reuters ib 15s, tab sis kuj kos cov kis tau tus mob kuaj nkhaus. Tom qab lub xeem, lub software yuav tso saib lub SDR pa luam yeeb ceev nqi, uas yog, cov pa luam yeeb ib tus nqi.
7. Los ntawm kev soj ntsuam software, cov kev kuaj lus ceeb toom ntawm peb pab pawg ntawm cov kev xeem kuaj yuav tsum tsim, thiab ib tug nkhaus ntawm SDR pa luam yeeb ceev txoj kev loj hlob muaj peev xwm yuav tsum tau kos.
8. Computer software yuav siv tau los piv rau SDR ntawm peb pab pawg ntawm cov kev xeem tau ntawm lub tib lub sij hawm, thiab yuav tau txiav txim rau seb tus xeem tau tau raws li qhov xav tau ntawm cov kev xeem.
9. cov ntaub ntawv yuav ua tau tso zis los ntawm lub computer, kev cob cog rua rau sau thiab luam xeem tsab ntawv ceeb toom, uas yog yooj yim rau cov neeg siv yuav tau siv.
Khoom tsis muaj Tsev Khoom Haus luam yeeb Ceev Tester
Qhov ntev | 900 hli (W) x 450 hli (D) x 900 hli (H) |
Nyhav | 39KG |
Hluav taws xob uas yuav tsum tau | 220V, 3A |
ambient kub | 10 ° C rau 35 ° C |
installation qhov chaw | Fume hood kev tso kawm |
combustion roj | hluav taws roj zeb |
Gas siab | tsis muaj tsawg tshaj li 0.3MPA |
Standards | ASTM D2843, DIN 4102 B1 |
daim ntawv sau npe | Lub tsev ntaub ntawv, automotive interiors |