|
|
Ì©ÊË|TES|TES-1350AÔëÒô¼Æ|TES-1350AÉù¼¶¼Æ-TES1350A£¬TES1352A£¨TES1350A£¬Sound level meter£© |
|
|
|
| Ì©ÊË|TES|TES-1350AÔëÒô¼Æ|TES-1350AÉù¼¶¼Æ-TES1350A£¬TES1352A£¨TES1350A£¬Sound level meter£© |
 |
|
|
| ±±¾©ÖÐÒÇÁªÖڿƼ¼¿ª·¢ÓÐÏÞ¹«Ë¾ |
| ²úÆ·Ðͺţº |
TES-1350A|TES1350A|TES-1352A|TES1352A¡¡ |
| Ô²úµØ£º |
̨Íå |
|
¼¼Êõ²ÎÊý ¼¼ÊõÖ¸±ê
ÊÊÓñê×¼ IEC 651 Type2
²âÁ¿·¶Î§ A LO (Low) - Weighting: 35- 100dB
A HI (High) - Weighting: 65-130dB
C LO (Low) - Weighting: 35- 100dB
C HI (High) - Weighting: 65-130dB
·Ö±æÂÊ 0.1dB
ƵÂÊ·¶Î§ 31.5Hz to 8KHz
׼ȷ¶È ¡À2dB
ÖØ×÷·¶Î§ 65dB
ȨºâÍøÂçÆµÂÊ A¡¢C
ʱ¼äÏòÓ¦ Slow & Fast
Maximum Hold: Decay < 1dB/3min
Âó¿Ë·ç ¼«»¯µçÈÝʽÂó¿Ë·ç
УÕý ÄÚ²¿94.0DbλÖÃУÕý
Êä³ö ACÔ¼ 0.65Vrms (ÿ·¶Î§µµ),Êä³ö×迹600¦¸£»DCÔ¼ 10mV/dB (nominally),Êä³ö×迹: 100¦¸
²Ù×÷ÎÂʪ¶È 0¡æ to 40¡æ < 80% R. H.
´¢´æÎÂʪ¶È -10¡æ to 60¡æ < 70% R.H.
ÏÔʾÆ÷ 3 1/2 digitals
µçÔ´ 9V
³ß´ç¼°ÖØÁ¿ 240mm(L)x68mm(W)x25mm(H) & 215g
¸½¼þ ƤÌ×,²âÊÔ°ô,µç³Ø,ʹÓÃ˵Ã÷Êé,·À·çÇò
Ö÷ÒªÌØµã ÌØµã:
·Ö±æÂÊ0.1dB
×î´ó¶ÁÖµËø¶¨¹¦ÄÜ
Êä³ö¿ÉÍâ½Ó¼Ç¼Æ÷
ÒÇÆ÷½éÉÜ TES-1350AÊý×ÖʽÔëÒô¼Æ
·Ö±æÂÊ0.1dB
×î´ó¶ÁÖµËø¶¨¹¦ÄÜ
Êä³ö¿ÉÍâ½Ó¼Ç¼Æ÷
|
|
|
|
|