SL-FL67 Wire and Cable Heat Release Test Device
DIN EN 50399：2017 Wire and Cable Heat Release Test Device with Stainless Steel Two-Way Speed Probe
Khoom cov kev taw qhia ntawm cov Hlau thiab Cable Thaum tshav kub kub Tso Test Ntaus
EN 50399 hais lub apparatus thiab cov hau kev ntawm kev kuaj rau kev soj ntsuam ntawm txoj kev nplaim taws kis, Thaum tshav kub kub tso tawm thiab haus luam yeeb ntau lawm ntawm mas-mounted bunched nyob ntawm tej los yog cables, hluav taws xob los yog kho qhov muag, nyob rau hauv txhais tej yam kev mob. EN 50399 paub meej lub apparatus thiab cov kev kho thiab calibration ntawm lub instrumentation yuav tsum tau ntsia tau rau hauv thiaj li yuav ntsuas lub tshav kub tso tawm thiab cov pa luam yeeb ntau lawm thaum lub sij hawm qhov hluav taws kub xeem. Test cov txheej txheem yuav tsum tau siv rau hom kev tso cai xeem rau kev sib faib ntawm cables nyob rau hauv Euroclasses B1ca, B2ca, Cca thiab Dca yuav muab.
Khoom tsis muaj lub Hlau thiab Cable Thaum tshav kub kub Tso Test Ntaus
1. Test chamber has the dimension of 1,000±100(W) x 2,000±100(D) x 4,000±100(H) mm. The bottom surface of the test chamber is higher than the ground while the rear side is supplemented with insulated material to insulate it from heat.
2. At the lower section of the test chamber, there is a 800±20(W) x 400±10(D) sized hole at the 150±10mm position from the front side of the chamber to supply the air.
3. There is a 300±30(W)x1,000±100(D) sized exhaust hole at the rear corner of the top section of the test chamber to allow emission of the smoke during the test.
4. A flame trap is installed at the front side of the burner of the vertical flame spread tester to prevent backfire by propane to ensure the utmost safety.
5. Unlike the conventional IEC60332-3 equipment, the vertical flame spread tester records all control and test conditions with the computer to add user friendliness.
6. If stop the excessive combustion test due to Water Spray device installed for extinguish.
7. The program on the requirement on standard and 70,000Btu/h can be program.
8. Wide stainless steel ladder dimensions: 500(W) ×3, 500(H) mm.
9. Standard stainless steel ladder dimensions: 800(W) ×3, 500(H).
10. Two sets of standard propane burner and venturi mixtures.
11. Follow the standard category can program for select a test.
12. Exhaust system consists of smoke collection hood,exhaust duct, air inlet system, Centrifugal fan and frequency converter.
13. The duct section houses all gas sampling probes, temperature and mass flow probes and has ports for the smoke measuring system.
14. Paramagnetic oxygen analyzer, using the method of paramagnetic change to measure the concentration of oxygen in the gas. Concentration range of 0-25%.
15. Carbon Dioxide Analyser (infrared) for use in heat release measurement. Concentration range of 0-10%.
16. Soot filter, cold trap, drying column, pump and waste regulators for conditioning the sample gases prior to analysis.
17. Dataacquisition system and software.
Khoom Feature thiab daim ntawv thov ntawm cov Hlau thiab Cable Thaum tshav kub kub Tso Test Ntaus
1. Standard 19 txee chav tsev, nrog rau paramagnetic O2, uas tsis yog-dispersive infrared CO2 pa roj analyzer;
2. Taiwan Advantech cov ntaub ntawv tshaaj board 1 teeb, yuav sau kub, roj siab qhov sib txawv thiab cov nkev analyzer cov ntaub ntawv, thiab lwm yam .;
3. Stainless hlau ob-txoj kev ceev sojntsuam, nrog ib tug txheej ntawm cov cua siab nrhiav kom tau pab kiag li lawm xws li micro differential siab sensor;
4. Lub tebchaws United States Omega K-hom thermocouple 3, tebchaws lub flue roj kub 1 teeb;
5. nruab nrog ib tug txheej ntawm roj sau sojntsuam ntaus ntawv, kev cob cog rua ntawm PTFE yeeb nkab, yuav sau corrosive roj;
6. Dehumidifying txias cuab, roj khov kho txaus thiab voltage regulator, 1 pawg ntawm cov American cam khwb cia roj sau twj tso kua mis ntaus ntawv, nruab nrog stainless steel yeeb nkab thiab PTFE hose kev twb kev txuas;
7. An incandescent lamp smoke density measuring system comprising an incandescent light source and a silicon photodiode receiving device;
8. nruab nrog 5 nruab nrab cov ntxaij lim dej, kho qhov muag ceev ntau yam ntawm 0.1-2;
9. 4 mas loj txaus maub los pab kiag li lawm, txawm peem rau nrog siab kom txhob muaj li qub, solenoid li qub, thiab lwm yam .;
10. Standard xeem software, xws li calibration cov txheej txheem, thiab yuav siv tau rau monomer burning xeem;
11. nruab nrog 1 txheej computer thiab lub tshuab luam ntawv pab kiag li lawm;
12. kuaj cov khoom xws li tso cov yeeb nkab thiab centrifugal kiv cua;
13. Ob tug hluav taws roj zeb loj txaus controllers;
14. Ob tug huab cua loj txaus controllers;
15. 22.5KW thiab 30KW nplaim calibration yuav ua tau los ntawm ib tug loj txaus maub los sawv ib zaug xwb burner;
16. nras hlau thiab cable burning xeem ntaus ntawv.
Daim ntawv: Qhov kev kuaj ntawd yog ib tug medium-scale hluav taws xeem simulating bundled cable los yog fiber optic cable. Qhov kev kuaj ntawd cable yog ntsia tau rau ib ntsug txheem steel ntaiv thiab Cov nroj cig cuag los ntawm ib tug qee ignition qhov chaw ntsuam xyuas cov combustion cwj pwm thiab combustion kev kawm ntawm cov cable. Combustion kev kawm ntaub ntawv rau cov thaum ntxov ua sawv ntawm ib cable hluav taws,
Qhov kev kuaj ntawd ntawm lub tshav kub tso tawm tus nqi qhia qhov kev nyab xeeb ntawm cov nplaim taws kis raws cable thiab tej yam ntawm qhov hluav taws kub chaw nyob rau hauv uas nyob ib sab cheeb tsam. Cov pa luam yeeb ceev xeem qhia tau hais tias lub visibility ntawm qhov hluav taws kub hauv cheeb tsam thiab cov kev phom sij ntawm cov pa luam yeeb rau tus kheej muaj kev ruaj ntseg.
Khoom Paub meej ntawm lub Hlau thiab Cable Thaum tshav kub kub Tso Test Ntaus
EN 50399 Test apparatus yog muaj xws li IEC 60332-3 apparatus, Thaum tshav kub kub tso tawm ntsuas, haus luam yeeb ceev kev ntsuas thiab hloov huab cua inlet system. Qhov no yog accomplished los ntawm haum ib tug me me instrumented seem ntawm Ducting mus rau hauv lub tso system ntawm lub rig thiab siv no nrog kab gas tsom xam instrumentation thiab software. Cov ciav seem tsev tag nrho cov roj zauv probes, kub thiab huab hwm coj khiav probes thiab muaj ports rau cov pa luam yeeb ntsuas system.
Qhov kev kuaj ntawd yuav tau txais raws li nram no cov yam ntxwv ntawm lub cable los yog cable nyob rau hauv tej yam combustion tej yam kev mob:
Nplaim kis Nplaim Kis FS
Thaum tshav kub kub Tso Rate Thaum tshav kub kub Tso Rate HRR
Tag nrho cov tshav kub tso tawm tag nrho Thaum tshav kub kub Tso THR
Haus luam yeeb ntau lawm tus nqi Haus luam yeeb Qhuav Rate SPR
Tag nrho cov pa luam yeeb lawm tag nrho Haus luam yeeb Qhuav TSP
Hlawv loj hlob Rate index hluav taws loj hlob Rate FIGRA
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Standards |
DIN : DIN EN 50399: 2017; EN : EN 50399; GB/T 31248: 2014 |
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dimension |
1120 mm (W) x 2200 mm (D) x 5600 mm (H) |
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Nyhav |
1200kg |
|
Hluav taws xob cov |
110V AC 60Hz / 230V AC 50Hz, 5A |
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ambient Kub |
Kev khiav hauj lwm 10 ° C rau 35 ° C |
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Gas |
air and propane |
