ZR-1201 Mask Resistance Tester
ZR-1201 Mask Resistance Tester ua raws li YY 0469-2011
Nta
> Nias hom daim npog qhov ncauj fixture, txhim khu kev qha thiab yooj yim;
> Tsis siv neeg ntws tswj tsis tu ncua, txiav txim siab qhov zoo;
> Tsawg suab nrov, lub neej ntev diaphragm ntws twj tso kua mis
> High brightness 3.5 nti xim xim, graphical zaub ntawm Suav cim, kov lub lag luam, dav ua hauj lwm kub, ntshiab nyob rau hauv sab nraum zoov tshav ntuj;
> Onboard loj-muaj peev xwm cia, txhawb SD card, USB flash disk thiab lwm yam loj-muaj peev xwm cia xov xwm;
> Build-in thermal tshuab luam ntawv, tuaj yeem luam ib zaug lossis ntau pab pawg xeem.
Xa khoom
| Lub ntsiab tsis | Parameter ntau yam | Kev daws teeb meem | Maximum permissible yuam kev (MPE) |
| Ntws | (7-9) L / min | 0.1L / min | ± 2.5% |
| Differential siab | (0-400) Pa/cm2 | 0.1Pa / cm2 | ± 1% |
| Kev ntsuas siab | (0-1960) Yog | 0.1 pab | ± 1% |
| Test txoj kab uas hla ntawm daim npog qhov ncauj | Ø 25 mm | ||
| Kuaj thaj tsam ntawm daim npog qhov ncauj | 4.9cm ib2 | ||
| Fais fab mov | AC220V ± 10%, 50Hz tso zis: DC24V 5A | ||
| Dimension | (Length 270mm × dav 200mm × qhov siab 320) hli | ||
| Tag nrho qhov hnyav | Txog 3.5Kg | ||
| Lub zog tag nrho | |||
