酷玩手游

子辰产品分类
酷玩手游当前位置: > 酷玩手游 >

教学仪器的噪声测定仪的主要概念是什么

时间:2018-08-27   作者:江苏子辰教育设备 点击:

酷玩手游 JIAOXUEYIQIKEFENWEISHIYANHESHIXUNLIANGDALEIZHUYAOYINGYONGYULIGONGLEIGEZHUANYE,RU:DIANZIXINXIGONGCHENG、JIDIANYITIHUA、JISUANJIYUANLIDENGDENG。XIAMIANJIDAJIAJIESHAOYIXIAJIAOXUEYIQIDEZAOSHENGCEDINGYIDEZHUYAOZUOYONGJIJISHUZHIBIAO!ZAOSHENGCEDINGYIKEGONGGEZHONG、XIAOXUEXIAOKAIZHANKEWAIHUANJINGJIANCEHUODONGDEJIAOXUEPEIBEI。ZHUYAOYONGLAICEDINGHUANJINGZAOSHENG、ZUOZAOYINGONGCHENG、PINZHIKONGZHIYIJIJIANKANGFANGZHIDENG。RUYONGYUGONGCHANG、BANGONGSHI、JIAOTONGDAOLU、YINXIANG、JIATINGYIJIKONGDIAO、BINGXIANGDENGDENGGEZHONGCHANGHEZHIZAOYINLIANGCELIANGYONG。ZAOSHENGCEDINGYIWEIGAOJINGDUZAOSHENGCEDINGYI,CAIYONGLCDXIANSHI,ZUIGAOJINGDUKEDA±1.5dB。JUYOUKAIJIZIJIAN,ZIDONGGUANJIGONGNENG,DANGYIQIDAIJIHOU20FENZHONGHOUJIANGZIDONGGUANBI,JIANSHAOGONGHAO。

酷玩手游 JIAOXUEYIQIDEZAOSHENGCEDINGYIDEJUTIJISHUZHIBIAO

1、ZHIXIANGTEXINGYINGFUHEGUOJIABIAOZHUNGB3785DUIⅡXINGSHENGJIJIDEYAOQIU。

酷玩手游 2、CELIANGFANWEI:40dB~130dB。FENBIANLV:0.1 dB。CELIANGWUCHA:±0.1dB。XIANSHITEXING:SHUZIHEbarTIAOMAXIANSHI。

3、JUYOUKUAIMANSUXIANGYINGQIEHUANGONGNENG。JUYOUA、CJIAQUANGONGNENG(YOUBIANZHONGBUXIAOZIXIANSHIAHUOC)。JUYOUZUIDAZHISUODINGGONGNENG。

4、SHOUDONGLIANGCHENGCELIANGFENZUXIANSHI:40dB~70dB,60dB~90dB, 80dB~110dB, 100dB~130dB,FENBIEXIANSHIXIAXIANZHI。

5、JUYOUZIDONGLIANGCHENGHESHOUDONGLIANGCHENGCELIANGQIEHUANGONGNENG(ZIDONGLIANGCHENGXIANSHIPINGZUOSHANGJIAOXIAOZIXIANSHIWEIAUTO, SHOUDONGLIANGCHENGXIANSHIPINGZUOSHANGJIAOXIAOZIXIANSHIWEIMANU)。

6、JUYOUQIANYAXIANSHIGONGNENG(XIANSHIPINGZUOXIAJIAOXIANSHIXIAOZIWEIBAT)。JUYOUZIDONGGUANJIGONGNENG。SHUZIXIANSHISHUAXINSHIJIANYUE160ms, TUBIAOXIANSHISHUAXINSHIJIANYUE40ms。

7、SHOUDONGLIANGCHENGCELIANGZHUANGTAIXIA,DANGCELIANGZHI<SHEDINGXIAXIANZHISHIXIANSHIPINGXIANSHIL0,DANGCELIANGZHI>SHEDINGSHANGXIANZHISHIXIANSHIPINGXIANSHIHI,DANGCELIANGZHIZAISHEDINGFANWEINEISHIXIANSHICELIANGZHI。

推荐内容
 江苏子辰教育设备有限公司   地址:泰州市高港科技创业园(高港区许庄街道创业大道南侧1号)
手机:137-7566-8600 (庄经理)   座机:0523-82989989   免费服务热线:4007102189   ICP备案号: