Iithoyi Safety Testing Izixhobo SL-S35 Sound Level Meter
SL-S35 Toys Safety Testing Equipment Sound Level Meter
Intshayelelo Product le Sound Level Meter
Isetyenziswa ukulinganisa umgangatho xi isandi, sifaneleke lokufumana kufutshane-indlebe zokudlala, iithoyi Urhashaza, zokudlala ukulicudisa, wompu ikepusi zokudlala, nezinye izinto zokudlala ngesandla-yabanjwa, desktop nesiseko zokudlala zokubhala okanye eqhutywa, berhuqa zokudlala, nothi ukuqala zokudlala kunye nezandla clockwork nesandi selitye yokudlala gungqa phezulu ukuthintela isandi ngokugqithiseleyo kungonakalisi kwetyala lomntwana.
Parameters Product le Sound Level Meter
| uluhlu yesikali | 30 ~ 130 dBA, 35 ~ 130 dBC |
| ukuchaneka | ± 1.5 dB |
| Digital & Isisombululo | 5 Bit & 0.1 dB |
| impendulo Ubuninzi | 31.5Hz ~ 8.5KHz |
| gear Ukulinganisa | 30 ~ 130, 40 ~ 90, 50 ~ 100, 60 ~ 110, 80 ~ 130 |
| isampuli frequency | amaxesha 2 / umzuzwana |
| Ukunikezwa Amandla | 1.5V AA ibhetri 4 okanye umbane DC 6V 100mA DC |
| ubukhulu Product | 256 * 70 * 35 mm |
Faka Product kunye Ukusetyenziswa Sound Level Meter
Iimpawu Frequency weighting A (efanisiweyo indlebe human) & C (mechanical self ingxolo)
Ixesha ukukhetha uphawu fast / nokukhula reaction
Microphone 1/2 "ekondensa umbhobho; output uphawu AC / DC; ubuninzi lock
Lokukhweliswa ukubonisa NGAPHA / PHANTSI isimboli sesalathiso; amandla low indawo evezayo; zivalwe oluzenzekelayo / cancel oluzenzekelayo cima ikhompyutha
Ukupakisha indlela PP ibhokisi + umbala ibhokisi
Product net ubunzima 308 grams (nge ibhetri)
Product Iinkcukacha Sound Level Meter
test Standard
IEC651 TYPE2, ANSI S1.4 TYPE2.
