HS5721型1/1倍频程滤波器 1. 测量范围：大于60dB 2. 频率范围：31.5－16KHz（10个通带） 3. 直接连接HS5670HS5660系列声级计即可工作 4. 频率转换由按键控制 5. 通常在声级计的线性计权特性进行频率分析 6. 由声级计提供电源电压 7. 按下“GAIN”按钮能把信号放大20dB，这样能读出更低的声压级值 8. 中心频率：31.5、63、125，250，500，1k，2k，4k，8k，16k及“ALL PASS” 9. 中心频率选择：手动“按钮” 10. 中心频率显示：11个发光二级管指示 11. 外形尺寸：50mmx100mmx80mm，重量：306克 12. 价格：2400元/台 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上海厂家 |
