TES-1351Êý×ÖʽÔëÒô¼ÆÌØÕ÷ |
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·Ö±æÂÊ0.1dB |
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×î´ó¶ÁÖµËø¶¨¹¦ÄÜ |
Êä³ö¿ÉÍâ½Ó¼Ç¼Æ÷ |
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TES-1351Êý×ÖʽÔëÒô¼Æ¹æ¸ñ |
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ÊÊÓñê×¼ |
IEC 651 Type2 |
²âÁ¿·¶Î§ |
A LO £¨Low£©-Weighting:35-90dB |
A HI £¨High£©-Weighting:75-130dB |
C LO £¨Low£©-Weighting:35-90dB |
C HI £¨High£©-Weighting:75-130dB |
·Ö±æÂÊ |
0.1dB |
ƵÂÊ·¶Î§ |
31.5Hz to 8KHz |
׼ȷ¶È |
¡À1.5dB £¨ref 94dB @1KHz£© |
ÖØ×÷·¶Î§ |
55dB |
ȨºâÍøÂçÆµÂÊ |
A¡¢C |
ʱ¼äÏòÓ¦ |
Slow & Fast |
Maximum Hold |
Decay < 1dB/3min |
Âó¿Ë·ç |
¼«»¯µçÈÝʽÂó¿Ë·ç |
У Õý |
ÄÚ²¿94.0DbλÖÃУÕý |
Êä ³ö |
ACÔ¼ 0.55Vrms £¨Ã¿·¶Î§µµ£©,Êä³ö×迹600¦¸ |
DCÔ¼ 10mV/dB £¨nominally£©,Êä³ö×迹: 100¦¸ |
²Ù×÷ÎÂʪ¶È |
0¡æ to 40¡æ < 80% R. H. |
´¢´æÎÂʪ¶È |
-10¡æ to 60¡æ < 70% R.H. |
ÏÔʾÆ÷ |
4 digitals |
µç Ô´ |
one 9V battery |
³ß ´ç |
240mm£¨L£©x68mm£¨W£©x25mm£¨H£© |
ÖØ Á¿ |
215g |
¸½ ¼þ |
ƤÌ×,²âÊÔ°ô,µç³Ø,ʹÓÃ˵Ã÷Êé |