YYT139 Total Inward Leakage Tester
Inward Leakage Tester yog siv los ntsuas qhov kev tiv thaiv kev tiv thaiv ntawm lub tshuab ua pa thiab tiv thaiv khaub ncaws tiv thaiv aerosol hais nyob rau hauv tej yam kev mob.
Tus neeg tiag tiag hnav lub npog ntsej muag lossis lub tshuab ua pa thiab sawv hauv chav (chamber) nrog qee qhov concentration ntawm aerosol (hauv chav kuaj). Muaj ib lub raj coj mus kuaj ze ntawm lub qhov ncauj ntawm lub npog ntsej muag kom khaws cov aerosol concentration hauv daim npog qhov ncauj. Raws li qhov yuav tsum tau ua ntawm tus qauv ntsuas, tib neeg lub cev ua tiav cov haujlwm ua tiav, nyeem cov ntsiab lus sab hauv thiab sab nraud ntawm lub npog ntsej muag raws li, thiab suav cov pa xau thiab tag nrho cov pa tawm ntawm txhua qhov kev ua. Qhov kev xeem European tus qauv xav kom tib neeg lub cev taug kev ntawm qee qhov ceev ntawm lub treadmill kom ua tiav cov haujlwm ua haujlwm.
Kev ntsuam xyuas cov khaub ncaws tiv thaiv zoo ib yam li kev sim lub ntsej muag, xav kom cov neeg tiag tiag hnav khaub ncaws tiv thaiv thiab nkag mus rau hauv chav kuaj rau kev sim ntau yam. Cov khaub ncaws tiv thaiv kuj tseem muaj lub raj coj mus kuaj. Cov aerosol concentration sab hauv thiab sab nraum cov khaub ncaws tiv thaiv tuaj yeem raug kuaj, thiab huab cua huv tuaj yeem nkag mus rau hauv cov khaub ncaws tiv thaiv.
Kuaj Scope:
Piculate Protective Masks, Respirators, Disposable Respirators, Half Mask Respirators, Cov khaub ncaws tiv thaiv, thiab lwm yam.
Test Standards:
| GB2626 (NIOSH) | TS EN 149 | TS EN 136 | TS EN ISO 13982-2: TS EN ISO 13982-2 |
SAIB
Nqe lus no piav qhia txog cov cim kev nyab xeeb uas yuav tshwm sim hauv phau ntawv no. Thov nyeem thiab nkag siab tag nrho cov lus ceeb toom thiab ceeb toom ua ntej siv koj lub tshuab.
| HIGH VOLTAGE! Qhia tias tsis quav ntsej cov lus qhia yuav ua rau muaj hluav taws xob poob siab rau tus neeg teb xov tooj. | |
| Nco tseg! Qhia cov lus qhia ua haujlwm thiab cov ntaub ntawv tseem ceeb. | |
| CEEB TOOM! Qhia tau hais tias tsis quav ntsej cov lus qhia yuav ua rau lub cuab yeej puas. |
| Test Chamber: | |
| Dav | 200 cm |
| Qhov siab | 210 cm |
| Qhov tob | 110 cm |
| Qhov hnyav | 150 kg |
| Main Tshuab: | |
| Dav | 100 cm |
| Qhov siab | 120 cm |
| Qhov tob | 60 cm |
| Qhov hnyav | 120 kg |
| Electric thiab Cua Supply: | |
| Hwj chim | 230VAC, 50/60Hz, Ib Theem |
| Fuse | 16A 250VAC Cua Hloov |
| Huab cua | 6-8Bar qhuav thiab huv si, Min. Cua Flow 450L / min |
| Chaw: | |
| Tswj | 10" Touchscreen |
| Aerosol | Nacl, Yog |
| Ib puag ncig: | |
| Voltage Fluctuation | ± 10% ntawm qhov ntsuas hluav taws xob |
Fais fab Hloov rau Test Chamber Treadmill Fais Fab Qhov (socket).
Exhaust Blower nyob rau hauv qab ntawm Test Chamber
Sampling Tubes Connection Adapters hauv Test Chamber
(Txoj Kev Sib Txuas yog hais txog Table I)
Nco ntsoov D thiab G nrog plugs ntawm nws thaum khiav lub tester.
Samples Tubes for Masks (Respirators)
Sampling Tubes
Plugs rau kev sib txuas cov sampling tube connectors
Nias lub pob hauv qab no los xaiv GB2626 Nacl, GB2626 Roj, EN149, EN136 thiab lwm yam kev xeem daim npog ntsej muag, lossis EN13982-2 tiv thaiv khaub ncaws kuaj tus qauv.
English/中文: Lus xaiv
GB2626Salt Test Interface:
wb 2626 Roj Test Interface:
EN149 (ntsev) xeem interface:
TS EN 136 Ntsev Test Interface:
Background Concentration: qhov concentration ntawm cov khoom me me hauv lub npog ntsej muag ntsuas los ntawm tus neeg tiag tiag hnav lub npog ntsej muag (lub tshuab ua pa) thiab sawv sab nraum chav kuaj yam tsis muaj aerosol;
Environmental Concentration: lub aerosol concentration nyob rau hauv lub xeem chamber thaum lub sij hawm xeem;
Kev Cuam Tshuam Hauv Lub Ncauj Lus: thaum lub sijhawm kuaj, qhov aerosol concentration hauv lub npog ntsej muag ntawm tus neeg tiag tiag tom qab txhua qhov kev ua;
Huab cua hauv daim npog ntsej muag: huab cua siab ntsuas hauv daim npog ntsej muag tom qab hnav lub npog ntsej muag;
Tus nqi Leakage: qhov piv ntawm aerosol concentration sab hauv thiab sab nraum lub npog ntsej muag ntsuas los ntawm tus neeg tiag tiag hnav lub npog ntsej muag;
Test Sijhawm: Nyem rau pib lub sijhawm xeem;
Sijhawm Sampling: Sensor Sampling Sijhawm;
Pib / Nres: pib qhov kev xeem thiab ncua qhov kev xeem;
Pib dua: Pib dua lub sijhawm xeem;
Pib Aerosol: tom qab xaiv tus qauv, nyem rau pib lub tshuab hluav taws xob aerosol, thiab lub tshuab yuav nkag mus rau hauv lub xeev preheating. Thaum cov concentration ib puag ncig mus txog qhov xav tau los ntawm cov qauv sib xws, lub voj voog tom qab ib puag ncig concentration yuav tig ntsuab, qhia tias cov concentration tau ruaj khov thiab tuaj yeem kuaj tau.
Kev ntsuas keeb kwm yav dhau: ntsuas keeb kwm yav dhau los;
TSIS MUAJ 1-10: 1st-10th human tester;
Kev xau tus nqi 1-5: tus nqi xau sib raug rau 5 kev ua;
Zuag qhia tag nrho tus nqi to: tag nrho cov leakage npaum li cas rau tsib qhov kev txiav txim to;
Yav dhau los / tom ntej / sab laug / txoj cai: siv los txav tus cursor hauv lub rooj thiab xaiv lub thawv lossis tus nqi hauv lub thawv;
Rov ua dua: xaiv lub thawv lossis tus nqi hauv lub thawv thiab nyem redo kom tshem tawm tus nqi hauv lub thawv thiab rov ua qhov kev txiav txim;
Empty: tshem tag nrho cov ntaub ntawv hauv lub rooj (Nco ntsoov koj tau sau tag nrho cov ntaub ntawv).
Rov qab: rov qab mus rau nplooj ntawv dhau los;
TS EN 13982-2 Cov khaub ncaws tiv thaiv (ntsev) Test interface:
A hauv B tawm, B hauv C tawm, C hauv A tawm: Cov qauv qauv rau kev sib txawv ntawm huab cua nkag thiab qhov hluav taws xob ntawm cov khaub ncaws tiv thaiv;
