Toys Safety Igbeyewo Equipment SL-S35 Sound Ipele Mita
SL-S35 Toys Safety Igbeyewo Equipment Sound Level Mita
Ọja ifihan ti Sound Level Mita
O ti wa ni lo lati wiwọn awọn ohun titẹ ipele, ni o dara fun wakan sunmọ-eti nkan isere, rattle nkan isere, fun pọ isere, gunpowder fila nkan isere, miiran ọwọ-waye nkan isere, adaduro tabi ara-lé tabili ati ilẹ nkan isere, fifa nkan isere, hand- ti o bere clockwork isere ati ọwọ awọn ohun kan ti a ti didara julọ isere ti wa ni rara lati se nmu ohun lati ba awọn ọmọ igbọran.
Ọja sile ti awọn Sound Level Mita
wiwọn kan ibiti o | 30 ~ 130 dba, 35 ~ 130 dBC |
išedede | ± 1,5 Di |
Digital & ga | 5 Bit & 0.1 Di |
igbohunsafẹfẹ esi | 31.5Hz ~ 8.5KHz |
idiwon jia | 30 ~ 130, 40 ~ 90, 50 ~ 100, 60 ~ 110, 80 ~ 130 |
iṣapẹẹrẹ igbohunsafẹfẹ | 2 igba / iṣẹju-aaya |
Ibi ti ina elekitiriki ti nwa | 1.5V AA batiri 4 tabi DC 6V 100mA DC ipese agbara |
ọja iwọn | 256 * 70 * 35 mm |
Ọja Ẹya ati elo ti awọn Sound Level Mita
Igbohunsafẹfẹ weighting abuda A (ti ro eda eniyan eti) & C (darí ara ariwo)
Time iwa aṣayan sare / lọra lenu oṣuwọn
Gbohungbohun 1/2 "pipe gbohungbohun; AC / DC ifihan agbara o wu; o pọju titiipa
apọju àpapọ LORI / labẹ aami itọkasi; kekere agbara àpapọ; laifọwọyi tiipa / fagilee laifọwọyi tiipa
packing ọna PP apoti + awọ apoti
ọja net àdánù 308 giramu (pẹlu batiri)
Ọja alaye ti awọn Sound Level Mita
Standard igbeyewo
IEC651 TYPE2, ANSI S1.4 TYPE2.