HS5721型1/1倍頻程濾波器 1. 測量范圍:大于60dB 2. 頻率范圍:31.5-16KHz(10個(gè)通帶) 3. 直接連接HS5670HS5660系列聲級(jí)計(jì)即可工作 4. 頻率轉(zhuǎn)換由按鍵控制 5. 通常在聲級(jí)計(jì)的線性計(jì)權(quán)特性進(jìn)行頻率分析 6. 由聲級(jí)計(jì)提供電源電壓 7. 按下“GAIN”按鈕能把信號(hào)放大20dB,這樣能讀出更低的聲壓級(jí)值 8. 中心頻率:31.5、63、125,250,500,1k,2k,4k,8k,16k及“ALL PASS” 9. 中心頻率選擇:手動(dòng)“按鈕” 10. 中心頻率顯示:11個(gè)發(fā)光二級(jí)管指示 11. 外形尺寸:50mmx100mmx80mm,重量:306克 12. 價(jià)格:2400元/臺(tái) ME254S,ME414S,ME614S,CPA223S,CPA323S,CPA423S,CPA623S,CPA1003S,CPA1003P,CPA2202S,CPA2202S-DS,CPA3202S,CPA4202S,CPA5202S-DS,CPA6202S,CPA6202P,CPA5201,CPA8201,CPA10001,CPA12001S,CPA16001S,CPA34001S,CPA34001P,CPA34000,BSA223S-CW,BSA323S-CW,BSA423S-CW,BSA623S-CW,BSA822-CW,BSA2202S-CW,BSA3202S-CW,BSA4202S-CW,BSA6202S-CW,BSA2201-CW, BSA5201-CW,BSA8201-CW,BSA223S,BSA323S,WTZK-03TH,SIR805 AC4010-04D CSY-2000DWZP2-621ABKP2000A,,TES-1313WRN2-230BSR540-PN1 DK,QJ57,UT81BWZP-130,TM6801B,E3S-R2N2,E3JM-10DM2,BSMJ0.4-14-3SBWZ-4470/44SKD YJ49aWTQK-11YB4811YN-ZD-Z-5,E3F3-DS50M1SR550-DM DL,CH-10-ATWZP-26S,E3K80-DS50N2,Q25DA-L10 ZBSF-32,PS25-5DPSR561-PS3 DKPHB-2,WZPK-404UWZPK-125S,UTM-101H QJ-36,E2E-X5Y1HB72/,NLB-200QS18A,,YB1640HSR561-CN3 D,TH152QJ31,,HLX-S,LDS20640PM-4,,PI-8030A,CH-1-BTSBWR-4281/440KD,AR882SBWZ-240/24SKD,D512/10D AW5000-10,PT-90DWZP2-621A,GDK-6-DS40P2SR550-DN1 R,GDK-3-R6N1WRN2-420B,E3F1-DS5P2SR551-EM DWRE2-631B K35D2H-25SR540-PN1 DWZP-120 ZBSF-80SR361-DM Rhttp://www.63504668.com http://www.yqybzhan.com http://www.jsbyb.com http://www.shwjzdh.com http://www.oneyb.com http://www.ttyssy.com http://www.591718.com http://www.shuangxu.net http://www.shanghaiyiqi.com http://www.shuangxudianzi.com http://www.yqybjyw.com http://www.63504668.cn http://www.shanghaiybw.com http://www.591718.cn http://www.591718.net AR872D TL05MC1SBWR-2281/240IHB724FE3JK-5DN1AWA5933 K23D-1.5-BHIOKI 3452-13UJ25PI-8030ZCZ ZCZ-100FSBWR-4284/440IWZP-220ABAWA6270+D+E+F+G RX7-112SR351-DM DKHF-200ZQDF-20 HJJ-11WZPK-566SSR361-RM DLK25JD-20WHB484NWZP2-431CSBWR-4270/440D YB-DZX7A WZPK-165SWRR-120KT-50B ZXB01TES1310E3S-DS30P3FMQJ23 AF40-04DLJ30A3-10-Z/AXSC-3020BSR340-RN1 DKWZPK-236SA ZX21A K23D-1.2TWZP2-220ABSR351-RN2 KDLX9626MKL300E3JK-DS30MASBWZ-2450HY-3020LB CSY-910AR836TH600SR351-RN2 DWTH-140E3F-DS10B2WRN2-430C FMAG5-OS Q24JD-6FMT42SR551-CN2 DWRN-420BWZP-221A3460-50WZP-270UDT2239AWZPK-274USR530-PNO DKWRN-122-LΦ6×500mmTT-300MHS5633AYQE-213VC9801A+TL-N10MY2 K25D-25-B AC4010-04WZP-270S FM-WP5SBWR-2260TSR540-RN1 DWSR530-PM DKWRN2-130WZPK-164STES-1330A US-25WRN-625YJ24-1RCL FM-SSC()SS20AR350-DN1VC-330上海廠家 |