DRK506F Particle Filtration Efficiency (PFE) Tester (dual photometer sensor)

Test zvinhu:kusefa kunyatsoita uye kufema kwemhepo kuramba kwezvinhu zvinosanganiswa

DRK506F particle filtration performance (PFE) tester (dual photometer sensor) inoshandiswa kukurumidza, nemazvo uye kuona zvakadzikama kusefa kwemasks akasiyana siyana, mafemero, uye zvinhu zvakapfava, senge girazi fiber, PTFE, PET, uye PP yakanyungudutswa inosanganiswa. zvinhu Uye kuramba kuyerera kwemhepo.

Tevera zviyero: EN 149-2001 uye mamwe maitiro.

Features:
1. Kushandisa yakakwirira-chaiyo inotengeswa kunze kwenyika brand differential pressure transmitter kuti ive nechokwadi chekururama uye kugadzikana kwemhepo inopikisa kusiyana kwekumanikidzwa kwemuenzaniso wakaedzwa.
2. Iyo inozivikanwa brand high-precision dual photometer sensor inoshandiswa kutarisa kumusoro uye pasi pemvura particle concentration mg / m3 panguva imwe chete kuti ive nechokwadi chakarurama, chakagadzikana, chinokurumidza uye chinoshanda sampling.
3. Mhepo yekuedza yakashongedzerwa nemudziyo wakachena kuti uone kuti mhepo yekuedza yakachena uye mhepo inopera yakachena, uye hapana kusvibiswa kune nzvimbo yekuedza.
4. Shandisa frequency conversion kuti udzore kukurumidza kwe fan fan kuti udzore otomatiki kuyerera kwebvunzo uye kudzikamisa mukati me ± 0.5L / min yekuyerera kweseti.
5. Adopting Collision multi-nozzle dhizaini kuti ive nechokwadi chekukurumidza uye kugadzikana kugadzirisa kwehute density. Iyo huruva particle size inosangana nezvinodiwa zvinotevera:
5.1. Salinity: The concentration of NaCl particles is 1mg/m3～25mg/m3, the median diameter is (0.075±0.020) μm, uye geometric standard deviation yeparticle size distribution is ≤1.86.
5.2. Oiriness: Kusangana kwemafuta zvidimbu ndeye 10～200mg/m3, dhayamita yepakati yekuverenga ndeye (0.185±0.020) μm, uye geometric chiyero chekutsauka kwekugovera saizi ≤1.6.
6. Yakashongedzerwa ne 10-inch touch screen uye Omron PLC controller. Mhedzisiro yebvunzo inoratidzwa kana kudhindwa zvakananga. Miedzo mibairo inosanganisira: test report uye loading report.
7. Muchina wose uri nyore kushanda. Ingoisa sampuli pakati pezvisungo, uye wodzvanya makiyi maviri ekutanga e-anti-pinch mudziyo nemaoko ese panguva imwe chete kuti ushande otomatiki. Hapana chikonzero chekuita bvunzo isina chinhu.
8. Ruzha rwemuchina wose rwuri pasi pe65dB kana uchishanda.
9. Yakavakwa-mu-otomatiki particle concentration calibration chirongwa, inongoda kuisa iyo chaiyo yekuyera mutoro uremu muchiridzwa, uye chiridzwa chinozopedzisa otomatiki calibration maererano neyakaiswa mutoro.
10. Chiridzwa chine yakavakirwa-mukati sensor auto-kuchenesa basa. Mushure mekuyedzwa, chiridzwa chinongopinda mukati me sensor uye chobva chazvichenesa kuti ive nechokwadi chekuti zero inowirirana ye sensor.
11. Yakashongedzerwa neKF94 inokurumidza kurodha bvunzo basa.

Technical Parameter:
1. Sensor configuration: mbiri photometer (yemumba / kunze kwenyika TSI brand sarudzo)
2. Nhamba yezviteshi zvekugadzirisa: double station
3. Aerosol generator: munyu uye mafuta
4. Test mode: nekukurumidza uye kurodha
5. Test flow range: 10L/min～100L/min, kunyatsoita 2%
6. Sefa kunyatsoshanda bvunzo renji: 0～99.999%, resolution 0.001%
7. Nzvimbo yepamuchinjikwa iyo mhepo inoyerera inopfuura: 100 cm2
8. Resistance test range: 0～1000Pa, kunyatsoita kunogona kusvika 0.1Pa
9. Electrostatic neutralizer: Yakashongedzerwa ne electrostatic neutralizer, iyo inogona kuderedza iyo inopomerwa zvimedu.
10. Simba rekupa uye simba: AC220V, 50Hz, 1KW

Ongorora: Nekuda kwekufambira mberi kwetekinoroji, ruzivo rwunozoshandurwa pasina chiziviso. Chigadzirwa chacho chiri pasi pechigadzirwa chaicho munguva inotevera.