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\rYF<\/span><\/strong>系列风速警报仪既可用于测量风向风速,也可根据需要设置风速预警报点、警报点;输出开关量;输出模拟量;可记录、存储、查阅风向风速测量值,广泛用于<\/strong>气象台站、机场、港口、塔吊、高层建筑等部门测量风向风速<\/span>.<\/span>如气象台站风向风速报警仪、机场风向风速报警仪、港口风向风速报警仪、塔吊风向风速报警仪、高层建筑风向风速报警仪<\/span>. YF<\/span>系列风速警报仪北京鑫骉仪器专业供应。<\/span>\r<\/p>\r\r \r技术参数:<\/span><\/strong>\r<\/p>\r<\/td>\r \rYF6-80<\/span><\/strong>型风速报警仪简介<\/span><\/strong>:<\/span><\/strong> \r※订货须知※<\/span><\/strong>\r<\/p>\r<\/td>\r \r无模拟量输出<\/span><\/strong>\r<\/p>\r<\/td>\r \r带有模拟量输出<\/span><\/strong>\r<\/p>\r<\/td>\r<\/tr>\r \r1<\/span>、须注明型号<\/span>\r<\/p>\r<\/td>\r \r如:<\/span>YF<\/span>4<\/span>或<\/span>YF<\/span>5<\/span>\r<\/p>\r<\/td>\r \r如:<\/span>YF<\/span>6<\/span>或<\/span>YF<\/span>6-km<\/span>\r<\/p>\r<\/td>\r<\/tr>\r \r2<\/span>、须注明规格<\/span>\r<\/p>\r<\/td>\r \r--<\/span>\r<\/p>\r<\/td>\r \r如:0~20mA或4~20mA等<\/span>\r<\/p>\r<\/td>\r<\/tr>\r \r3<\/span>、须注明线长<\/span>\r<\/p>\r<\/td>\r \r如:30米线或80米线等<\/span>\r<\/p>\r<\/td>\r \r如30米线或80米线等<\/span>\r<\/p>\r<\/td>\r<\/tr>\r<\/tbody>\r<\/table>\r \r \r<\/p>\r \r我公司生产及销售:玛瑙研钵,毛细管粘度计,测氧仪,乌式粘度计,高压消解罐,皮托管,补偿式微压计,倾斜微压计,风向风速仪,数字式大气压计,空盒气压表,数字式微压计,温湿度计,管型测力计,大吨位测力计,推拉力计,数显拉亚测力计,粉碎机,蒸汽灭菌器,三氧动态杀菌消毒机,麦氏真空表,u型真空计,采样器,纸张水分测定仪,木材水分测定仪,粮食棉花水分检测仪,干燥箱,紫外线消毒柜,电动消毒喷雾器,电热套,电热板,脱色摇床,除湿机,铂金坩埚,酸度计,浊度计,透射式黑白密度计,转速表,超声波测厚仪,机械故障检测仪,听诊器,电火花检漏仪,卡尔费休水分测定仪,地质罗盘仪,测氧仪,旋转粘度计,恩氏粘度计,喷灯,电动搅拌机,磁力搅拌器,熔点仪产品.<\/span><\/strong>\r<\/p>\r \r北京鑫骉腾达仪器设备有限公司(原北京鑫骉仪器厂)国企改制企业,是专业从事仪器仪表及其实验室成套设备的研发、生产和销售的市重点单位。<\/span><\/strong>\r<\/p>\r \r电话:010-56945988 010-57492569<\/span><\/strong>\r<\/p>\r \r传真:010-56945988<\/span><\/strong>\r<\/p>\r \r手机:13520498679<\/span><\/strong>\r<\/p>\r \r \r<\/p>\r<\/td>\r<\/tr>\r<\/tbody>\r<\/table>\r<\/div>\r \r <\/span><\/span>\r<\/p><\/div>
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\rYF6-80<\/span><\/strong><\/span><\/strong>型风速报警仪<\/span><\/strong>,<\/span><\/strong>可测<\/span><\/strong>0~80m/s<\/span><\/strong>,功能同<\/span><\/strong>YF6-2<\/span><\/strong>型,测风速的范围扩大。<\/span><\/strong>
\r<\/span><\/strong>1<\/span><\/strong>、测风范围<\/span><\/strong>:<\/span>0<\/span>~<\/span>60m/s<\/span>,误差为<\/span>±(0.5+0.05*V)m/s,V-<\/span>风速测量值<\/span>
\r2<\/strong><\/span>、风速显示<\/strong>:显示<\/span>1<\/span>~<\/span>10<\/span>秒内任意设置的风速采样时间的采样一次的平均风速最小显示值为<\/span>0.1m/s<\/span>,风速显示可以<\/span>m/s<\/span>与风级切换<\/span>.
\r3<\/strong><\/span>、预警报范围<\/strong>:<\/span>1<\/span>~<\/span>60m/s<\/span>,任意设置<\/span>
\r4<\/strong><\/span>、警报范围<\/strong>:<\/span>1<\/span>~<\/span>60m/s<\/span>,任意设置<\/span>
\r5<\/strong><\/span>、模拟量输出<\/strong>:<\/span>4<\/span>~<\/span>20mA<\/span>对应<\/span>0<\/span>~<\/span>60m/s<\/span>(也可注明<\/span>0<\/span>~<\/span>20mA<\/span>或电压模拟量输出)<\/span>
\r6<\/strong><\/span>、电源:<\/strong>交流<\/span>220V<\/span>~<\/span>240V 50Hz<\/span>或<\/span>60Hz<\/span>(也可注明需要其他规格或直流电源)<\/span>
\r7<\/strong><\/span>、遥测距离<\/strong>:<\/span>300<\/span>米(三芯屏蔽电缆线截面积<\/span>0.4mm2<\/span>)<\/span>
\r8<\/strong><\/span>、体积<\/strong>:传感器高<\/span>250mm<\/span>,风杯旋转直径<\/span>Φ184mm
\r9<\/strong><\/span>、重量<\/strong>:约<\/span>2kg
\r10<\/strong><\/span>、原理与功能:<\/strong>
\r<\/span><\/strong>(<\/strong>1<\/span><\/strong>)、<\/strong>风力作用于风杯带动光电码盘,风速脉;中连续送进主机的单片微机计数电路,先进行一秒钟采样,后进行<\/span>1<\/span>~<\/span>10<\/span>秒钟内任意设置的连续的算术平均数送数码管显示平均风速值,同时输出电压、电流模拟量。当平均风速值与选择的风速值比较达到预警报值时,绿灯显示;达到警报值时则红灯显示同时警报发生器发出持续的鸣叫。<\/span>
\r<\/span>(<\/strong>2<\/span><\/strong>)、<\/strong>主机有预警报、警报二副触点,每一副触点中间为中线,左边为常开,右边为常闭,当风速值达到预警报值或警报值时:继电器工作,常闭触点放开,常开触点吸合,用户可按需要使用其功能:另有电流模拟量<\/span>4<\/span>~<\/span>20mA<\/span>输出触点,供数据采集使用<\/span>.<\/span>\r<\/p>\r\r\r
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