YY268F Particulate Matter Filtration Efficiency Tester (Ob chav photometer)
Khoom nta:
1. Txais high-precision imported hom sib txawv siab transmitter los xyuas kom meej qhov tseeb thiab ruaj khov ntawm cov huab cua tsis sib txawv siab ntawm cov qauv kuaj.
2. Kev siv cov khoom lag luam paub zoo ntawm high-precision ob chav photometer sensor, thaum saib xyuas cov dej ntws thiab cov nqes qis qis concentration mg / m3, kom ntseeg tau tias qhov tseeb, ruaj khov, ceev thiab ua haujlwm zoo.
3. Qhov ntsuas cua nkag thiab qhov hluav taws xob tau nruab nrog cov cuab yeej ntxuav kom ntseeg tau tias qhov ntsuas huab cua huv si thiab cov cua tsis suav nrog yog huv, thiab qhov chaw kuaj tsis muaj kuab paug.
4. Kev siv ntau zaus tswj cov kiv cua ceev tsis siv neeg tswj kev ntsuas ntws thiab ruaj khov hauv cov txheej txheem ntws ntawm ± 0.5L / min.
5. Kev sib tsoo ntau lub nozzle tsim tau txais los ua kom muaj kev hloov kho sai thiab ruaj khov ntawm huab cua concentration. Dust particle loj ua tau raws li cov hauv qab no:
5.1 Saltiness: Cov concentration ntawm NaCl hais yog 1mg / m3 ~ 25mg / m3, qhov nruab nrab txoj kab uas hla ntawm suav yog (0.075 ± 0.020) μm, thiab tus qauv geometric sib txawv ntawm particle loj faib yog tsawg dua 1.86.
5.2. 0il: roj particle concentration 10 ~ 200mg / m3, suav nruab nrab txoj kab uas hla yog (0.185 ± 0.020) μm, tus qauv geometric sib txawv ntawm particle loj faib yog tsawg dua 1.6.
6. nrog 10-nti kov npo, Omron PLC maub los. Cov qhabnias xeem raug tso tawm lossis luam tawm ncaj qha. Cov qhabnias xeem suav nrog cov ntawv xeem thiab cov ntaub ntawv thauj khoom.
7. Lub tshuab ua haujlwm tag nrho yog qhov yooj yim, tsuas yog tso cov qauv ntawm qhov sib dhos, thiab nias ob lub khawm pib ntawm cov khoom siv tes tuav tib lub sijhawm. Tsis tas yuav ua qhov kev xeem dawb.
8. Lub tshuab suab nrov tsawg dua 65dB.
9. Ua-nyob rau hauv tsis siv neeg calibration particle concentration qhov kev pab cuam, tsuas yog input qhov tseeb load qhov hnyav rau hauv lub twj paj nruag, qhov ntsuas tau ua tiav tsis siv neeg calibration raws li lub teeb load.
10. Cov twj paj nruag built-in sensor tsis siv neeg purification muaj nuj nqi, qhov ntsuas tau nkag mus rau lub sensor tsis siv neeg tu tom qab qhov kev sim, kom ntseeg tau tias xoom sib xws ntawm lub sensor.
11. Nruab nrog KF94 ceev loading xeem muaj nuj nqi.
Technical parameters:
1. Sensor configuration: ob chav photometer sensor
2. Tus naj npawb ntawm qhov chaw nres tsheb: ob qhov chaw nres tsheb
3. Aerosol generator: ntsev thiab roj
4. Test hom: ceev thiab loaded
5. Kev ntsuas ntws ntau: 10L / min ~ 100L / min, qhov tseeb 2%
6. Lim efficiency kuaj ntau yam: 0 ~ 99.999%, daws teeb meem 0.001%
7. Qhov chaw hla ntawm cov cua ntws yog: 100 cm2
8. Resistance test range: 0 ~ 1000Pa, qhov tseeb txog 0.1Pa
9. Electrostatic neutralizer: nruab nrog electrostatic neutralizer, uas tuaj yeem cuam tshuam tus nqi ntawm cov khoom.
10. Fais fab mov, hwj chim: AC220V, 50Hz, 1KW
11. Zuag qhia tag nrho qhov ntev (L × W × H): 800 × 600 × 1650
12. Nyhav: 140kg
Configuration list:
- Host - 1 set
- Sensors - 2 pcs
3. Plua plav tank – 1 pcs
4. Cov kua ntim tank-1 pcs
5. Ib lub raj mis ntawm sodium chloride lossis DEHS
6. Ib qho piv txwv calibration
Yeem accessories:
1. Cua twj tso kua mis 0.35 ~ 0.8MP; 100L / min
2. Fixture deg daim npog qhov ncauj
3.Fixture N95 daim npog qhov ncauj
4. ntsev aerosol Nacl
5. Roj aerosol 500ml
