TES1352A ¼ÇÒäʽÉù¼¶¼Æ
TES1352A ¼ÇÒäʽÉù¼¶¼Æ²úÆ·¼ò½é£º
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TES1352A ¼ÇÒäʽÉù¼¶¼Æ¼¼ÊõÖ¸±ê£º
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¹ú¼Ê¹æ·¶ |
IEC Pub 651 Type2, ANSI S1.4 Type2 |
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ƵÂÊ·¶Î§ |
20Hz-8KHz |
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A¼ÓȨ |
30dB-130dB |
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C¼ÓȨ |
30dB-130dB |
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µµÎ» |
6µµÎ»,¼ä¸ô 10-dB 30-80dB/40-90dB/50-100dB/60-110dB/70-120dB/80-130dB |
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×Ô¶¯»»µµ |
30-130dB |
|
ʱ¼ä¼ÓȨ |
Fast and Slow |
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¶¯Ì¬·¶Î§ |
50dB£¬ |
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ÊýλÏÔʾ |
4λÊýLCD (0.1dB½âÎö¶È) |
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Quasi-analog bar indicator |
1dB display steps, 50dB display range, updated every 50ms. |
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¹ýÔØÖ¸Ê¾ |
ÿ¸ö·¶Î§Ö®ÉÏÏÞ |
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×îµÍָʾ |
ÿ¸ö·¶Î§Ö®ÏÂÏÞ |
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Âó¿Ë·ç |
1/2 inchµçÈÝʽÂó¿Ë·ç |
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Àà±ÈAC/DCÊä³ö |
0.707 Vrms(at full scale), 10mVDC/dB. |
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¼Ç¼(Data logging) |
¿É¼Ç¼16000±Ê×ÊÁÏ |
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²Ù×÷¼°´¢´æÎÂʪ¶È |
0-50¡æ, 10-90%RH |
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µçÔ´ |
one 9V battery |
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³ß´ç¼°ÖØÁ¿ |
265(L) x 72(W) x 21(H)mm & 325g |
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±ê×¼¸½¼þ |
ʹÓÃ˵Ã÷Êé, µç³Ø, RS-232 Connecting cableЯ´øºÐ, µ÷ÕûÆð×Ó,ÈíÌå,·çÕÖ, 9 Pin to 25 Pinת»»Í·changer, 3.5¦×plug |
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