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![](https://ae01.alicdn.com/kf/H801a286c288f44d79f907b246e4a9f05e/NKTECH-NK-D3-30-130dB-1.jpg) ![](https://ae01.alicdn.com/kf/H7c19791288b74e9bb7e8fbf5f1a65333N/NKTECH-NK-D3-30-130dB-1.jpg) ![](https://ae01.alicdn.com/kf/H8270609d15514d7ab391d99b1c6fd2072/NKTECH-NK-D3-30-130dB-1.jpg) ![](https://ae01.alicdn.com/kf/H67deff0e06344d15aba89e682f32340ae/NKTECH-NK-D3-30-130dB-1.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H801a286c288f44d79f907b246e4a9f05e/NKTECH-NK-D3-30-130dB-1.jpg) ![](https://ae01.alicdn.com/kf/H7c19791288b74e9bb7e8fbf5f1a65333N/NKTECH-NK-D3-30-130dB-1.jpg) ![](https://ae01.alicdn.com/kf/H8270609d15514d7ab391d99b1c6fd2072/NKTECH-NK-D3-30-130dB-1.jpg) ![](https://ae01.alicdn.com/kf/H67deff0e06344d15aba89e682f32340ae/NKTECH-NK-D3-30-130dB-1.jpg) ![](https://ae01.alicdn.com/kf/H118582d47bfb4b25b1a3f5eef8b17942h/NKTECH-NK-D3-30-130dB-1.jpg)
- ÃøÁ¤ ¹üÀ§: 30 ~ 130dB
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- ¸ðµ¨ ¹øÈ£: NK-D3
- ºê·£µå À̸§: NKTECH
- Color: Orange and Black
- Type: Sound Level Meter
- Data Hold: Yes
- Back Light: Yes
- MAX/MIN: Yes
- Data Logging: 100 Groups
- Sound pressure accuracy: +-1.5dB
- Sound pressure frequency response: 30Hz-8KHz
- Measurement gear level: 30-80dB, 40-90dB, 50-100dB
- Measurement gear level 1: 60-110dB, 70-120dB, 80-130dB
![](https://ae01.alicdn.com/kf/H7c19791288b74e9bb7e8fbf5f1a65333N.jpg) ![](https://ae01.alicdn.com/kf/H8270609d15514d7ab391d99b1c6fd2072.jpg) ![](https://ae01.alicdn.com/kf/H67deff0e06344d15aba89e682f32340ae.jpg) ![](https://ae01.alicdn.com/kf/H118582d47bfb4b25b1a3f5eef8b17942h.jpg) ![](https://ae01.alicdn.com/kf/H801a286c288f44d79f907b246e4a9f05e.jpg) ![](https://ae01.alicdn.com/kf/H40bcc0760025443586267d5663268fedl.jpg?width=930&height=930&hash=1860) ![](https://ae01.alicdn.com/kf/Hdbe54f1778a84c6b8ff0717eb2816621p.jpg?width=930&height=933&hash=1863) ![](https://ae01.alicdn.com/kf/H1e4cd61b21594c0ba82ff4db85a3b5fbb.jpg?width=930&height=927&hash=1857) ![](https://ae01.alicdn.com/kf/H4c92f1ae083a4922ba0e98787a260cafG.jpg?width=930&height=930&hash=1860) ![](https://ae01.alicdn.com/kf/H3ac5a1fc1a524c6e90e879c451d788aaR.jpg?width=930&height=930&hash=1860) ![](https://ae01.alicdn.com/kf/H68f6e7508a1b4d14857cabe4b1f2c9f0T.jpg?width=930&height=930&hash=1860) ![](https://ae01.alicdn.com/kf/H17610ee3513949f8ac7dcee8af406091A.jpg?width=930&height=930&hash=1860) ![](https://ae01.alicdn.com/kf/H07fcdfa40c0a4ef19af7e140e396148ap.jpg?width=930&height=930&hash=1860)
Ư¡:
(NKTECH NK-D3) À½À§ ÃøÁ¤±â´Â °øÀå, ÀÛ¾÷Àå, Çб³, ÁÖ°Å, »ç¹«½Ç, µµ·Î, ¿Àµð¿À µîÀÇ À½Çâ ¼öÁØ°ú °°Àº ÁÖº¯ À½À§ ¼öÁØÀ» ÃøÁ¤ÇÏ´Â µ¥ »ç¿ëµÇ´Â ±â±â±âÀÔ´Ï´Ù.
¶ÇÇÑ ¼ÒÀ½ °øÇÐ, Á¦Ç° Ç°Áú °ü¸®, °Ç° ¿¹¹æ ¹× Ä¡·á µî¿¡ ÀûÇÕÇÕ´Ï´Ù.
º¹ÇÕ Àç·á »çÃâ ¼ºÇü °øÁ¤Àº ³«ÇÏ ¹æÁö ±¸Á¶ ¼³°è ÄÉÀ̽̿¡ äÅõ˴ϴÙ. ±×°ÍÀº ¸Å¿ì ³»¸¶¸ð¼º ¾Æ´Ï¶ó ¿ì¾ÆÇÑ.
»ç¾ç:
µ¥ÀÌÅÍ È¦µå: ¿¹.
¹é¶óÀÌÆ®: ¿¹.
ÃÖ´ë/ºÐ: ¿¹.
µ¥ÀÌÅÍ ·Î±ë: 100 ±×·ì.
À½¾Ð Á¤È®µµ: ¡¾ 1.5 dB (À½¾Ð Ç¥ÁØ, 94dB @ 1KHz, @ 8KHz).
À½¾Ð ÁÖÆļö ÀÀ´ä: 30Hz-8KHz.
µ¿Àû À½¾Ð ¹üÀ§: 50dB (°¢ ÃøÁ¤ ±â¾î ·¹º§).
À½¾Ð ÃøÁ¤ ¹üÀ§: 30-130dBA, 35-130dBC.
À½¾Ð ÁÖÆļö °¡ÁßÄ¡ Ư¼º: A ¹× C Ư¼º.
À½¾Ð µ¿Àû Ư¼º: ºü¸¥ 125ms, ´À¸° 1 ÃÊ.
¸¶ÀÌÅ©: Æí±¤ Á¤Àü ½Ä ¸¶ÀÌÅ©.
µðÁöÅÐ µð½ºÇ÷¹ÀÌ: 4 ÀÚ¸®, ÇØ»óµµ: 0.1dB, »ùÇøµ ¼Óµµ: 2 ȸ/ÃÊ.
¾Æ³¯·Î±× ¸·´ë Ç¥½Ã: °¢ ¾Æ³¯·Î±× ¸·´ë´Â 1dB, »ùÇøµ ¼Óµµ´Â 20 ȸ/ÃÊÀÔ´Ï´Ù.
ÃøÁ¤ ±â¾î ·¹º§: 30-80dB, 40-90dB, 50-100dB, 60-110dB, 70-120dB, 80-130dB, ÃÑ 6 °³ÀÇ ±â¾î ·¹º§.
ÀÚµ¿ º¯¼Ó ±â¾î ·¹º§: ¸¶ÀÌÅ©·Î ÄÄÇ»ÅÍ´Â 30 ~ 130dB ¹üÀ§¿¡¼ °¡Àå ÁÁÀº ±â¾î ·¹º§À» ÀÚµ¿À¸·Î ¼±ÅÃÇÕ´Ï´Ù.
¾Æ·¡ ¶Ç´Â À§ Á¦ÇÑ ÇÁ·ÒÇÁÆ®: "¾ð´õ" ¶Ç´Â "¿À¹ö" µð½ºÇ÷¹À̷Πǥ½ÃµË´Ï´Ù.
Àü¿ø °ø±Þ ÀåÄ¡: 4x1.5V AAA ¹èÅ͸® (Æ÷ÇÔµÇÁö ¾ÊÀ½).
»ö»ó: ¿À·»Áö¿Í ºí·¢.
Å©±â: 184x60x29mm.
¹«°Ô: 190g.
ÆÐÅ°Áö Æ÷ÇÔEd:
1 x NKTECH NK-D3 µðÁöÅÐ »ç¿îµå ·¹º§ ¹ÌÅÍ (¹èÅ͸® Æ÷ÇÔµÇÁö ¾ÊÀ½).
1 x NKTECH TL-1 ½ºÅ©·ç µå¶óÀ̹ö.
1 x ¿µ¾î »ç¿ëÀÚ ¼³¸í¼.
1 x ¿î¹Ý °¡¹æ.
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