* ȯ°æû Çü½Ä ½ÂÀÎÇ° : NESM-142È£
- 0.1dB ºÐÇØ´É - Range: 30 ~ 130dB - A & C Frequency Weighting - Impulse/Fast/Slow time weightings. - 32000 records Data logging ±â´É - USB interface - Leq, SEL, SPL MAX, SPL MIN, PH(Peak Hold) L05, L10, L50, L90, L95 - Real time clock with calendar - Sound level alarm output connector
-Á¶´Þû ¹°Ç° ¸ñ·Ï ¹øÈ£ : 41115503-21852506 -Á¶´Þû ¹°Ç° ½Äº° ¹øÈ£ : 21852506 -Á¶´Þû ±º±Þ ¸ñ·Ï ¹øÈ£ : 66950260060
¸ð µ¨ |
TES-53H |
ÃøÁ¤¹üÀ§ |
RMS : Total range 30 ~130dB
5 ranges Ç¥½Ã : 30~90dB, 40~100dB, 50~110dB, 60~120dB, 70~130dB
|
ºÐÇØ´É |
|
Á¤È®µµ |
¡¾1.5dB |
ÁÖÆļö¹üÀ§ |
31.5Hz ¡ 8KHz |
ÁÖÆļöƯ¼º |
A/C |
¸¶ÀÌÅ©·ÎÆù |
1/2 inch Electret condenser microphone |
¹ÝÀÀ¼Óµµ |
Fast(125mS), Slow(1sec), Impulse(35mS) |
Ç¥ ½Ã |
4 Digits LCD µð½ºÇ÷¹ÀÌ |
OutputÃâ·Â |
- AC output(using selected frequency weighting)
Output voltage: 1Vrms(at full-scale of range)
|
|
- Alarm output: 5Vdc, typical |
ÃøÁ¤±â´É |
SPL, Leq, SEL, MaxL, MinL |
±Ô °Ý |
IEC61672-1 : 2003 Class 2, IEC60651 : 1979 Type 2
ANSI S1.4 : 1983 Type 2, IEC 60804 : 1985 Type 2 |
ÀÛµ¿ ȯ°æ(º»Ã¼) |
-10¡É¡+50¡É/ 30¡90% RH |
º¸°üȯ°æ |
-10¡É¡+60¡É/ 10¡70% RH ÀÌÇÏ |
¹èÅ͸® / ¼ö¸í |
¾ËÄ«¶óÀÎ 1.5V(AA)¡¿4EA / ¾à 24 ½Ã°£ |
Å© ±â / ¹« °Ô |
265(L)¡¿72(W)¡¿21(H)mm / 380g |
±âº»¾Ç¼¼»ç¸® |
»ç¿ë¼³¸í¼, Battery(1.5V AA¡¿4EA), Carrying Case, Windscreen, ¿µÁ¡Á¶Àý¿ë ½ºÅ©·ùµå¶óÀ̹ö, 3.5 Plug, Software CD, USB Cable. |
¿É¼Ç¾Ç¼¼»ç¸®(º°¸Å) |
AC Adaptor, Microphone ¿¬Àå ÄÉÀ̺í(5m/10m), Calibrator(TES-1356),»ï°¢´ë | |