AR854 ¹Ì´Ï »ç¿îµå ·¹º§ ¹ÌÅÍ µ¥½Ãº§ ¹ÌÅÍ ¼ÒÀ½ ÃøÁ¤±â µðÁöÅÐ »ç¿îµå
·¹º§ ¹ÌÅÍ »ç¿îµå Å×½ºÅÍ Áø´Ü µµ±¸ Å×½ºÅÍ 30-130 dB
Ư¡:
º» À¯´ÖÀº, ³ëÁö ±â¼úÀÚÀÇ ÃøÁ¤ ¿ä°ÇÀ» ä¿ìµµ·Ï ¼³°èµÇ°í ÀÖ¾î, ´Ù¾çÇÑ È¯°æ¿¡¼ÀÇ ¼ÒÀ½ Ç°Áú°ü¸®³ª °Ç° ¿¹¹æ, °øÀå, »ç¾÷¼Ò, ±³Åë µµ·Î µî¿¡¼ÀÇ ¼ÒÀ½ ÃøÁ¤ µî, °¡Á· ¹× ¸ðµç ¼ÒÀ½ ÃøÁ¤ ÀÀ¿ë ÇÁ·Î±×·¥.
1. ÀÌ ÀåÄ¡´Â ´ÙÀ½ Ç¥ÁØ¿¡ µû¶ó ¼³°èµÇ¾ú½À´Ï´Ù.
A. GB /T3785-1983
B. IEC61672-2002 Ŭ·¡½º 2
2. ÃÖ´ë +-1.5dB Á¤È®µµ
3. ÃøÁ¤ ¹üÀ§´Â 30 ~ 130dB(ref2x 10Pa) ÀÔ´Ï´Ù.
4. ÀÀ´ä ÁÖÆļö: 20Hz ~ 8KHz
5. ÂüÁ¶ ¹æÇâ: ¸¶ÀÌÅ©ÀÇ Ãà ¹æÇâ
6. ÁÖÆļö °¡ÁßÄ¡: A
7. ½Ã°£ °¡ÁßÄ¡: ºü¸£°í, ´À¸°
8. Lmax ±â´É
9. LCD ¹é ¶óÀÌÆ®
10. µ¥ÀÌÅÍ º¸·ù
11. ÀÚµ¿ Àü¿ø ²ô±â
12. AC DC ½ÅÈ£ Ãâ·Â
13. 10000 µ¥ÀÌÅÍ ±â·Ï ±â´É
14. USB ¼ÒÄÏÀ» ÅëÇØ PC¿Í ¿¬°á: µ¥ÀÌÅÍ ±â·Ï, ´Ù¿î·Îµå, ½Ç½Ã°£ µ¥ÀÌÅÍ »ùÇøµ, ±×·¡ÇÁ Àμ⠵î
Âü°í: ¹è¼Û ȸ»ç´Â ¾×ü ¹× ºÐ¸» ¹× °ÇÀüÁö¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù
»ç¾ç:
ºê·£µå À̸§ |
½º¸¶Æ® ¼¾¼ |
»ö»ó |
ÈÀÌÆ® |
Àç·á |
ABS Çöó½ºÆ½ |
ÃøÁ¤ ¹üÀ§ |
30 ~ 130 dBA 35 ~ 130 dBC |
Á¤È®µµ |
± 1.5dB |
ÁÖÆļö ¹üÀ§ |
31.5 Hz¿¡¼ 8.5K Hz |
ÇØ»óµµ |
0.1dB |
ÁÖÆļö °¡ÁßÄ¡: |
A¿Í C |
µðÁöÅÐ µð½ºÇ÷¹ÀÌ |
4 ÀÚ¸® |
À¯Ãß ¸·´ë ±×·¡ÇÁ |
1dB ¶Ç´Â 1 ¸·´ë ±×·¡ÇÁ |
»ùÇÃ ¼Óµµ |
20 ȸ/ÃÊ |
¸¶ÀÌÅ© |
1/2 ÀÎÄ¡ Æí±¤ Ä¿ÆнÃÅϽº ¸¶ÀÌÅ© |
Ç¥ÁØ |
IEC651 À¯Çü 2 ¹× ANSIS1.4 À¯Çü 2 ¿¡ µû¸£¸é |
µ¿Àû ¹üÀ§ |
50dB/100dB |
·¹º§ ¹üÀ§ |
30-80dB; 50-100dB; 60-110 dB; 80-130dB |
°úºÎÇÏ Ç¥½Ã |
ÃÊ°ú/ÀÌÇÏ |
AC ½ÅÈ£ Ãâ·Â |
4Vrms/Àüü ¸·´ë ±×·¡ÇÁ, Ãâ·Â ÀÓÇÇ´ø½º´Â ¾à 600 ohmÀÔ´Ï´Ù. |
PWM ½ÅÈ£ Ãâ·Â |
µàƼ »çÀÌŬ = 0.01xdb °ª/3.3x100% |
µ¿Àû Ư¼º |
ºü¸¥ (°í¼Ó)/´À¸° (Àú¼Ó) |
´Þ·Â Á¤È®µµ |
+-30 ÃÊ/ÀÏ |
µ¥ÀÌÅÍ ÀúÀå ¼ö·® |
4700 |
ÃÖ´ë °ª º¸À¯ |
MAX |
ÀÚµ¿ Àü¿ø ²ô±â |
V (10 ºÐ µ¿¾È ÀÛµ¿ÇÏÁö ¾ÊÀº ÈÄ) |
·¹º§ ¹üÀ§ ¸·´ë ±×·¡ÇÁ |
V |
¹üÀ§ ¼±Åà |
4 °¡Áö ¸ðµå |
¹üÀ§ ÃÊ°ú Ç¥½Ã/¹èÅ͸® Ç¥½Ã |
V |
¹é¶óÀÌÆ® µð½ºÇ÷¹ÀÌ/ÃÖ´ë ¹× ÃÖ¼Ò È¦µå ±â´É |
V |
¿ÜºÎ Àü¿ø °ø±Þ ÀåÄ¡ |
V |
Àڱ⠱³Á¤ ½Ã°£: |
10 ÃÊ (ÄÑÁú ¶§¸¶´Ù) |
ÀÛµ¿ Á¶°Ç |
¿Âµµ: 0-40C; ½Àµµ: 10% ¿¡¼ 80% RH |
º¸°ü Á¶°Ç |
¿Âµµ: -10 ~ 60C; ½Àµµ: 10% ~ 70% RH |
Æ÷Àå Á¤º¸ |
Àü¿ø |
9V ¹èÅ͸® ¶Ç´Â DC 9V 100mA |
Á¦Ç° ¼øÁß·® |
147.50G |
Á¦Ç° Å©±â |
67*30*183mm |
Æ÷Àå |
¼±¹° »óÀÚ |
Ä«Åæ ´ç Ç¥ÁØ ¼ö·® |
12 |
Ç¥ÁØ ÆÇÁö Å©±â |
52*33.5*47cm |
Ç¥ÁØ Ä«Åæ ÃÑ Áß·® |
12.84kg |
Æ÷Àå ³»¿ë |
1PC AR844 1PC »ç¿ëÀÚ ¼³¸í¼ 1PC DC ÄÉÀ̺í 1PC ¼±¹° »óÀÚ |
![](https://ae01.alicdn.com/kf/HTB1k3U3mAZmBKNjSZPiq6xFNVXaa.jpg)
![](https://ae01.alicdn.com/kf/Sa13ec0a072ef4f649456773a1f737ef9L.jpg)
![](https://ae01.alicdn.com/kf/S7b2d2b48b81f4ac4bc8b56de3cc05e36o.jpg)
![](https://ae01.alicdn.com/kf/S3b996c37033f46d0bfa62c6738f877659.jpg)
![](https://ae01.alicdn.com/kf/S2a700e9925a443fba6810871ba3bb961r.jpg)
![](https://ae01.alicdn.com/kf/S582e32e793a5478ca6370360123e76f4q.jpg)
![](https://ae01.alicdn.com/kf/S77f79ffac06e4f80bd1ba74d1b01004fL.jpg)
![](https://ae01.alicdn.com/kf/Hda854b7356e24f478e82c7acc8467e41W.jpg)
![](https://ae01.alicdn.com/kf/S834478a6b6ab41b19e5d62e7984c07b84.jpg)
![](https://ae01.alicdn.com/kf/S4be0e285eaf94f4b8e8dee78d7b18c3e6.jpg)
![](https://ae01.alicdn.com/kf/Sdb2d9f407ca9465e9516662c9f0e0458D.jpg)
![](https://ae01.alicdn.com/kf/S8eac994860cb4c699500993500c4a1e4g.jpg)
![](https://ae01.alicdn.com/kf/S240bdfcdedf54ff7908554fdfcf1b7b1l.jpg)
![](https://ae01.alicdn.com/kf/Sbcd94e2ec197435baaa9f6ec7e5ef6abG.jpg)
![](https://ae01.alicdn.com/kf/HTB1Edw9JpmWBuNjSspdq6zugXXaF.jpg)
![](https://ae01.alicdn.com/kf/HTB1o8nxJFXXXXcKXFXXq6xXFXXXI.jpg)
![](https://ae01.alicdn.com/kf/HTB1VgdSQXXXXXX5XVXXq6xXFXXXT.jpg)
![](https://ae01.alicdn.com/kf/HTB1c.ETJpmWBuNjSspdq6zugXXal.jpg)
![](https://ae01.alicdn.com/kf/HTB1Vub6mFkoBKNjSZFkq6z4tFXaK.jpg)