YSD 130Intrinsically otetezeka Digital Sound Level Meter
Mtundu: YSD130
Zofunikira: Satifiketi ya Chitetezo cha Mgodi wa Malasha
Satifiketi Yosaphulika
Inspection Certification
Mapulogalamu:
YSD130 Digital Sound Level Meter ndi chida chotetezeka komanso chosaphulika, chopangidwa makamaka kuti chizitha kuyeza phokoso la mgodi wa malasha wapansi panthaka komanso kuyang'anira chitetezo cha mgodi.Zachidziwikire, imagwiritsidwanso ntchito pakuyezetsa kwamawu ku fakitale, sukulu, ofesi, mwayi wamagalimoto ndi mitundu yonse ya malo omwe amamveka miyeso yofunikira.
Zofunikira zazikulu:
• Chida chotetezeka kwambiri komanso chosaphulika
• Ntchito yosavuta
• Mapangidwe olimba
• Chiwonetsero chapamwamba cha 0.1dB
• Zamakono zamakono zamakono
• Kugwirizana kwathunthu ndi IEC 61672
• Kusiyanasiyana kwakukulu koyezera
• Kudula mitengo ndi Avereji zitsanzo
Katswiri:
| Kulondola | ± 1.4dB |
| Nthawi zambiri | 31.5HZ ~ 8KHZ |
| Dynamic range | 50dB pa |
| Mipata | LO:30dB~80dB Med:50dB~100dB |
| Hi:80dB~130dB Auto:30dB~130dB | |
| Kulemera kwa nthawi | FAST ( 125mS ), SLOW ( 1s) |
| Kulemera pafupipafupi | A ndi C |
| Maikolofoni | 1/2 inchi maikolofoni yamagetsi ya condenser |
| Kusamvana | 0.1dB |
| Chitetezo cha kuphulika | Exibd I |
Zida:
Batire ya 9V, Chonyamula ndi Buku Lothandizira.
