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- ½º¸¶Æ® ±â±â: no
- ÃøÁ¤ ¹üÀ§: 30 ~ 130dB
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- ¸ðµ¨ ¹øÈ£: SL-5868I
- ºê·£µå À̸§: SOZZDA
- ¿ø»êÁö: Áß±¹
- Microphone: 12.7mm (1/2`) test condenser microphone
- Frequency weighting: A C and Lin(Linear)
- Range: 25dB~130dB (A)
- Range control: Manual, three gears, linear range > 60dB
- Testing Range: 70dB~130dB (dynamic scale display 50dB~140dB)
- Accuracy: n accordance with IEC61672 standard, class 2
- Time Weighting: Fast (F), Slow (S), Impulse (I)
- Filter: Built in 1/1 and 1/3 octave filter
- Display: Large screen dynamic LCD, instantaneous sound level, with analogammeter display.
- The output interface: AC signal output USB data cable output
- Calibration: Use class 1 sound level calibrator
- Power Supply: 4x1.5V AAA Size (UM-4) Battery
- Weight: 185g (Not Including Batteries)
- Dimensions: 227mmx63mmx26 mm
ÀÓÆÞ½º »ç¿îµå ·¹º§ ¹ÌÅÍ SL-5868I
»ç¾ç: ÀÓÆÞ½º »ç¿îµå ·¹º§ ¹ÌÅÍ´Â Áö¼ö ½Ã°£ °¡Áß »ç¿îµå ·¹º§°ú ÀÓÆÞ½º »ç¿îµå ·¹º§ ¹ÌÅ͸¦ ÃøÁ¤ÇÏ´Â ¹ü¿ë »ç¿îµå ·¹º§ ¹ÌÅÍÀÔ´Ï´Ù.
±â´É
* ¼º´ÉÀº GB/T 3785-2010 Ç¥ÁØ ·¹º§ 2 ¹× IEC 61672:2013 Ŭ·¡½º 2 »ç¿îµå ·¹º§ ¹ÌÅÍ ¿ä±¸ »çÇ׿¡ µû¸¨´Ï´Ù. ¶ÇÇÑ JJG 188- 2017 Ç¥ÁØÀ» ÁؼöÇÕ´Ï´Ù. * ¼¼ ¹ø °¡ÁßÄ¡ F, S ¹× I¸¦ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. * µðÁöÅÐ °¨Áö ±â¼úÀº ±âÁ¸ÀÇ »ç¿îµå ·¹º§ ¹ÌÅ͸¦ ´ëüÇÏ´Â µ¥ »ç¿ëµÇ¸ç ¾ÈÁ¤¼º°ú ½Å·Ú¼ºÀÌ Å©°Ô Çâ»óµË´Ï´Ù. * ¸íÈ®ÇÏ°í Á÷°üÀû ÀÎ µð½ºÇ÷¹ÀÌ·Î ´ëÇü È¸é µð½ºÇ÷¹ÀÌ°¡ äÅõǾú½À´Ï´Ù. µ¿Àû ½ºÄÉÀÏ Ç¥½Ã.
»ç¾ç
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¥Õ12.7mm (1/2 `) Å×½ºÆ® Äܵ§¼ ¸¶ÀÌÅ© |
ÁÖÆļö °¡ÁßÄ¡
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A, C ¹× ¸° (¼±Çü)
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¹üÀ§
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25dB ~ 130dB (A)
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¹üÀ§ Á¦¾î
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¼öµ¿, 3 °³ÀÇ ±â¾î, ¼±Çü ¹üÀ§> 60dB
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Å×½ºÆ® ¹üÀ§
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30dB ~ 90dB (µ¿Àû ½ºÄÉÀÏ Ç¥½Ã 10dB ~ 100dB)
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50dB ~ 110dB (µ¿Àû ½ºÄÉÀÏ Ç¥½Ã 30dB ~ 120dB)
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70dB ~ 130dB (µ¿Àû ½ºÄÉÀÏ Ç¥½Ã 50dB ~ 140dB)
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Á¤È®µµ
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IEC61672 Ç¥ÁØ¿¡ µû¶ó Ŭ·¡½º 2
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½Ã°£ °¡ÁßÄ¡
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ºü¸¥ (F), ´À¸° (S), Ãæ°Ý (I)
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Àü½Ã
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´ëÇü È¸é µ¿Àû LCD, ¼ø°£ »ç¿îµå ·¹º§, ¾Æ³¯·Î±× À½Çâ ¹ÌÅÍ µð½ºÇ÷¹ÀÌ.
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º¸Á¤
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Ŭ·¡½º 1 »ç¿îµå ·¹º§ ±³Á¤±â »ç¿ë
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Àü¿ø °ø±Þ ÀåÄ¡
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4x1.5V AAA Å©±â (UM-4) ¹èÅ͸®
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¿ÜºÎ Àü¿ø
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¹«°Ô
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185g (¹èÅ͸® Á¦¿Ü)
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Ä¡¼ö
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