YSD 130Intrinsically yakachengeteka Digital Sound Level Meter
Muenzaniso:YSD130
Zvinodiwa: Coal Mine Safety Certificate
Chitupa-chisina kuputika
Inspection Certification
Applications:
YSD130 Digital Sound Level Meter chiridzwa chakachengeteka chemukati uye chinoputika-chisina kuputika, chakanyanya kugadzirirwa kuita zviyero zveruzha pamugodhi wemarasha wepasi pevhu uye kuchengetedzwa kwemugodhi.Zvirokwazvo, inoshandiswawo kune kuyerwa kwemanzwi pafekitori, chikoro, hofisi, kuwana traffic uye ese marudzi enzvimbo inonzwika kuyerwa kunodiwa.
Zvinhu zvakakosha:
• Chimbo chakachengeteka uye chisingaputike
• Kushanda kuri nyore
• Magadzirirwo akaomarara
• High resolution kuratidza 0.1dB
• Mazuvano dhijitari tekinoroji
• Kunyatsoenderana neIEC 61672
• Yakakura kuyerwa chiyero
• Kutema uye Avhareji mienzaniso
Technical specification:
| Kururama | ±1.4dB |
| Frequency range | 31.5HZ ~ 8KHZ |
| Dynamic range | 50dB |
| Level ranges | LO:30dB~80dB Med:50dB~100dB |
| Hi:80dB~130dB Auto:30dB~130dB | |
| Kurema kwenguva | KUNYANYA ( 125mS ), KUNONORA ( 1s) |
| Frequency weightings | A uye C |
| Maikorofoni | 1/2 inch yemagetsi condenser maikorofoni |
| Resolution | 0.1dB |
| Kudzivirirwa kwekuputika | Exibd I |
Zvishandiso
9V bhatiri, Kesi inotakura uye Inoshanda bhuku rekutungamira.
