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AZ8928¾¼ÃÐÍÔëÒô¼Æ |
- ·ûºÏ¹ú¼Ê±ê×¼:IEC651 Type2
- ƵÂÊ·¶Î§:31.5Hz-8KHz
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AZ8928¾¼ÃÐÍÔëÒô¼Æ¹æ¸ñ |
Á¿³Ì |
A»·¾³ÔëÒô:40¡«130dB C»úеÔëÒô:45¡«130dB |
·Ö±çÂÊ |
0.1dB |
׼ȷ¶È |
¡À2dB |
ƵÂʼÓÈ¨ÌØÐÔ |
A/C |
²âÁ¿µµÎ»(4µµ) |
40-70dB,60-90dB,80-110dB, 100-130dB |
ÏìӦʱ¼äÑ¡Ôñ |
FAST(¿ì)/SLOW(Âý) |
ƵÂÊ·¶Î§ |
31.5Hz-8KHz |
ÏÔʾ |
3 1/2λҺ¾§¼°ÌõÂëÏÔʾ,ÆÁÄ»³ß´ç:37x40mm |
ÐźÅÊä³ö |
ACÐźÅÊä³öAC:0.707Vrms |
²Ù×÷/´¢´æÎÂʪ¶È |
0¡æ to 50¡æ < 90% R. H. -10¡æ to 60¡æ < 70% R.H |
³ß´ç |
72 x 182 x 30mm |
ÖØÁ¿ |
190g |
¹©µçµçÔ´ |
9Vµç³Ø |
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