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CEL 493 Á¤¹Ð ¼ÒÀ½ ºÐ¼®±â

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¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼­°¡ ³»ÀåµÈ Á¤¹ÐÇÑ ÀÓÆÞ½º ¼ÒÀ½°èÀ̸ç, »ç¿ëÀÌ °£´ÜÇϸ鼭 Á¤È®ÇÑ ÃøÁ¤Ä¡¸¦ ¾ò¾î³¾ ¼ö ÀÖ´Â ´Ù±â´É ¸ðµå¿Í 20-150dBÀÇ ³ÐÀº ÃøÁ¤ ¹üÀ§¿¡¼­ ¼ÒÀ½À» ÃøÁ¤ÇÑ´Ù. Time, Fast, Slow, Impulse, Peak, Leq, Ltm5, SEL, Lmax µîÀÌ ÀÖÀ¸¸ç, 1/3 ¿ÁŸºê ÇÊÅͰ¡ ³»ÀåµÇ¾î ÇØ´ç Á֯ļö¸¦ ÀÚµ¿À¸·Î ã¾ÆÁÖ´Â ±â´É°ú ÀÏ¹Ý ÆÛ½º³Î ÄÄÇ»ÅÍ¿¡ ¿¬°áÇÏ¿© ºÐ¼®ÇÒ ¼ö ÀÖ´Ù.

»ç¾ç:

Ç¥ÁØÈ­ ±Ô°Ý: IEC-651 ŸÀÔ 1 ÀÓÆÞ½º, IEC-804 ŸÀÔ 1 ÅëÇÕ

Á¤¹Ðµµ: 0.7 dB

ÃøÁ¤ ¹üÀ§: LO-23-110 dB, MED-40-140dB, Hi-50-150dB (w/CEL-4391)

´ÙÀ̳ª¹Í ¹üÀ§: 100 dB

»óÇÑ: RMS ·¹º§ -131 dB (crest factor > 10), ÇÇÅ©·¹º§ 153 dB,

°úºÎÇÏ: ¸Þ¸ð¸®¿Í Ž»ó±âÀÇ Àü/ÈÄ °úºÎÇÏ ÃøÁ¤

ÆÞ½º ¹üÀ§: 100dB, 1msec, 4kHz

Frequency Weightings: A&C weighted to IEC 651+ANSI S1.4 Type 1, Linear

2 Hz-30kHz +0.5dB-3dB, ¿ÜºÎ ÇÊÅÍ (¸®´Ï¾î ¶Ç´Â A)

Time Weightings: Fast, slow, impulse, peak to IEC 651, ANSI S1.4 Type 1.

±â´É: SPL, Laeq, Lamax, Latm3, Lae(SEL), ±â°£, ¸ØÃã, ¹åµ¥¸®, Àü¾Ð

µð½ºÇ÷¹ÀÌ: dB ¹åµ¥¸® Àü¾Ð, ½Ã°£,ºÐ, Àú ¹åµ¥¸® °úºÎÇÏ,¿ÜºÎÇÊÅÍ ¸®´Ï¾î

¿ÜºÎ ÇÊÅÍ, "A" pre-weighting, ÁøÇà½Ã ¼ÒÀ½, 9±â´É Ç÷¢,¿¡·¯Ç¥½Ã

º¸Á¶ ÀÔ·Â: 25V pk-pk via CEL-216 ¶óÀÎ ÀÔ·Â ¾îµªÅÍ

µðÁöÅ» ÀÎÅÍÆäÀ̽º: CEL Àú Àü·Â ½Ã¸®¾ó Ãâ·Â, ¸®¸ðÆ® ¸ØÃã, ¸®¼Â, ±â´É´Ü°è, ¿ÜºÎÀü·Â

¸¶ÀÌÅ©·ÎÆù: 18pF, 50mV/Pa, 200V polarisation, air condenser

±âÁØ Á¶°Ç: 114dB SPL, 1kHz, 20C, 65%R.H.

½Àµµ È¿°ú: > 0.5 dB, 30%-90%

¿Âµµ È¿°ú: -10to+50C¿¡¼­ > 0.5dB

Áøµ¿È¿°ú: 6dBÀÌÇÏ

¸¶±×³×ƽ ÇʵåÈ¿°ú: ¸ðµç ·¹º§ > 30dB(A)¿¡¼­ ¹«½Ã°¡´É

¹åµ¥¸®: 4xIEC LR6 alkaline manganese cells, 15½Ã°£Áö¼Ó, or 6V DC¿ÜºÎ°ø±Þ

±Ô°Ý: 267x79x31mm

Áß·®: 600g(less batteries)

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Korins Co.,Ltd.
Tel. : (02)780-4848 Fax.:(02)780-1244, 786-1244
sales@korins.com



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