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![](https://ae01.alicdn.com/kf/S76f9b09114434bd9bc068fd2bd1df046l/30-130-dB.jpg) ![](https://ae01.alicdn.com/kf/S6da02e3463444caaa1e11901db23827ef/30-130-dB.jpg) ![](https://ae01.alicdn.com/kf/S2b4187bc8fa84fe58e2129ce243f74cdb/30-130-dB.jpg) ![](https://ae01.alicdn.com/kf/Se13fb62415544534bce95ffdc691d47bx/30-130-dB.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S76f9b09114434bd9bc068fd2bd1df046l/30-130-dB.jpg) ![](https://ae01.alicdn.com/kf/S6da02e3463444caaa1e11901db23827ef/30-130-dB.jpg) ![](https://ae01.alicdn.com/kf/S2b4187bc8fa84fe58e2129ce243f74cdb/30-130-dB.jpg) ![](https://ae01.alicdn.com/kf/Se13fb62415544534bce95ffdc691d47bx/30-130-dB.jpg) ![](https://ae01.alicdn.com/kf/S9e0cb7fb5cae42b5921bebb1c801522fa/30-130-dB.jpg)
- ºê·£µå À̸§: XMSJ
- ±Ù¿ø: CN (Á¤Ç°)
- Place of Origin: China
- Brand Name: Landtek
- Model Number: SL-5868P_CD
- Type: Sound Level Meter
- Standards: IEC651 Type 2 , ANSI S1. 4 Type 2
- Function: Lp, Leq, Lmax, LN.
- Resolution: 0.1dB
- Accuracy: +/-1dB Frequency range: 20.0 to 12,500Hz
- Built-in calibration signals: 94dB at 1kHz (sinusoidal)
- DC output: 0~1.3V, 10mv/dB
- Display: 14mm (0.55\
- Power supply: 4 x 1.5v AAA Battery or External 6V DC 100mA (not included)
- Size: 236 x 63 x26 mm
ÀÌ »ç¿îµå ·¹º§ ¹ÌÅÍ µ¥ÀÌÅÍ ·Î°Å´Â ³»±¸¼ºÀÌ ¶Ù¾î³ª°í ±â°è, ±³Åë, Â÷·®, °ÇÃà À½Çâ, ȯ°æ ¼ÒÀ½ ¹× Àü±â ¼ÒÀ½, ¼±¹Ú, »ç¹«½Ç ȯ°æ, ÀÛ¾÷Àå, ºñÇà ¹× ±âŸ ¼ÒÀ½. »ê¾÷ ȯ°æ º¸È£, ÀÛ¾÷, À§»ý, ±³À° ¿¬±¸ ¹× ±âŸ ºÎ¼¿¡ ÀûÇÕÇÕ´Ï´Ù.
* À¯·´ Áöħ IEC651 À¯Çü 2 ¿¡ ¸í½ÃµÈ ¸ðµç Çʼö °Ç° ¹× ¾ÈÀü Ç¥ÁØ ¹× ¿ä±¸ »çÇ×À» ÁؼöÇÕ´Ï´Ù. ANSI 1.4 Type 2*1kHz (Á¤ÇöÆÄ) ¿¡¼ 94dB ÀÇ ´Ù±â´É ³ÐÀº ¹üÀ§ ¹× ³»Àå ±³Á¤ ½ÅÈ£ * 4 °³ÀÇ ÃøÁ¤ ¸Å°³ º¯¼ö Lp (»ç¿îµå ·¹º§) Á¦°ø, leq (µ¿µîÇÑ ¿¬¼Ó A »ç¿îµå ·¹º§), Lmax (ÃÖ´ë »ç¿îµå ·¹º§), LN (¾Ë¶÷ °ª ¼³Á¤¿¡ ´ëÇÑ ¸ðµç Æǵ¶ °ªÀÇ ¹éºÐÀ²) * Çã¿ë `A`, `C`, ¶Ç´Â `ÆòÆòÇÑ` °¡ÁßÄ¡ ¼±Åà ¹× ´À¸°/ºü¸¥ ÀÀ´ä ½Ã°£ 30 °³ ±×·ìÀÇ ÃøÁ¤ °á°ú ¹× ÃøÁ¤ Á¶°Ç ¸Þ¸ð¸® »ç¿ë
* Ç¥ÁØÈ: IEC651 À¯Çü 2 , ANSI S1. 4 À¯Çü 2 * PC ÀÎÅÍÆäÀ̽º: CD ¼ÒÇÁÆ®¿þ¾î + RS232C Àè-Á÷·Ä ÄÉÀ̺í (USB ¾î´ðÅÍ¿¡ ¹«·á Á÷·Ä Æ÷ÇÔ) * WIN 8 Áö¿ø * ÃøÁ¤ ¹üÀ§: * Lp : 30 ~ 130dB (A) , 35 ~ 130dB (C) , 35 ~ 130dB (F) * Leq : 30 ~ 130dB (10 ÃÊ, 1m,5m,10m,5m,30m,1 ½Ã°£, 8 ½Ã°£, 24 ½Ã°£ °£°Ý) * LN. : 0 ~ 100% * ÇØ»óµµ: 0.1dB * Á¤È®µµ: ± 1dB * ÁÖÆļö ¹üÀ§: 20.0 ~ 12,500Hz * ÁÖÆļö °¡ÁßÄ¡: A,C & F (Ç÷§) * ³»Àå ±³Á¤ ½ÅÈ£: 1kHz (Á¤ÇöÆÄ) ¿¡¼ 94dB * ¸Þ¸ð¸®: ÃÖ´ë 30 ±×·ì * ½Ã°£ °¡ÁßÄ¡: FAST125mS, ´À¸²: 1 ÃÊ. * DC Ãâ·Â: 0 ~ 1.3V,10mv/dB * ¸¶ÀÌÅ©: 0.5 "ÀÏ·ºÆ®·¿ Äܵ§¼ ¸¶ÀÌÅ© * µð½ºÇ÷¹ÀÌ: 14mm (0.55 ") ¹é¶óÀÌÆ® LCD ȸé * ³»Àå ¹èÅ͸® »óÅ ǥ½Ã±â * ¾Ë¶÷: ÀüÀÚ, Á¶Á¤ °¡´É, 30 ~ 130dB ¼¼Æ®, LED ¹× ¿É¼Ç ¸±·¹ÀÌ Á¢Á¡ (NC) Ãâ·Â * Àü¿ø ²ô±â: ¼öµ¿ ¶Ç´Â Á¶Á¤ °¡´ÉÇÑ ÀÚµ¿ Àü¿ø ²ô±â ½Ã°£ * Àü¿ø °ø±Þ ÀåÄ¡: 4x1.5v AAA (UM-4 ¹èÅ͸®) ¶Ç´Â ¿ÜºÎ 6V DC 100mA (¹ÌÆ÷ÇÔ) * Å©±â: 236x63x26mm * ¹«°Ô: 170g (¹èÅ͸® Á¦¿Ü)
1 x »ç¿îµå ·¹º§ ¹ÌÅÍ USB / RS232C ¿¬°á¿ë 1 x CD ¼ÒÇÁÆ®¿þ¾î ¹× ÄÉÀ̺í 1 x À©µå ½ºÅ©¸° ÇÊÅÍ º¼ 1 x ¿µ¾î »ç¿ë Ã¥ÀÚ Çϵå Çöó½ºÆ½ ij¸® ÄÉÀ̽º
* 30 ±×·ìÀÇ ÃøÁ¤ °á°ú ¹× ÃøÁ¤ Á¶°ÇÀÇ ¸Þ¸ð¸®¿Í´Â * ¹ÌÅÍ ´ÜÀ§·Î ¼öÁý µÈ µ¥ÀÌÅ͸¦ ÀúÀå, °Ë»ö ¹× »èÁ¦ÇÏ°í ´Ù¿î·ÎµåÇϰųª ÄÄÇ»ÅÍ·Î Á÷Á¢ Àü¼ÛÇÒ ¼öµµ ÀÖ½À´Ï´Ù. MS ¿¢¼¿·Î ¼öÃâ. * Á¶Á¤ °¡´ÉÇÑ ¾Ë¶÷ ¼¼Æ® ¹× LED ¾Ë¶÷ Ãâ·Â * 0-1.3V, 10mV/dB DC Ãâ·Â ¹× ÀÚµ¿ ¹üÀ§ ¼±Åà * °íÇØ»óµµÀÇ ÃßÃø ¿À·ù¾øÀÌ ¸Å¿ì Á¤È®ÇÑ Æǵ¶ ±â´É Á¦°ø * ƯÁ¤ °ªÀ» ³ªÅ¸³»´Â Áï°¢ÀûÀÌ°í Àб⠽±°í Àб⠽¬¿î °á°ú¸¦ Á¦°øÇÕ´Ï´Ù * Á¶Á¤ °¡´ÉÇÑ ÀÚµ¿ Àü¿ø ²ô±â·Î 1-9 ºÐ »çÀÌÀÇ °ªÀ¸·Î º¯°æÇÒ ¼ö ÀÖÀ¸¸ç ¾ðÁ¦µçÁö ¼öµ¿À¸·Î ²ø ¼öµµ ÀÖ½À´Ï´Ù.
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