LDBB6SM,LDBB8SM,LDBB10SM,LDBB15SM,LDBB20SM,LDBB25SM,LDBB32SM,电磁流量计
LDBB40SM,LDBB50SM,LDBB65SM,LDBB80SM,LDBB100SM,LDBB125SM,LDBB150SM,LDBB200SM,
LDBB250SM,LDBB300SM,LDBB350SM,LDBB400SM,LDBB450SM,LDBB500SM,LDBB600SM,
LDBB700SM,LDBB800SM,LDBB900SM,LDBB1000SM,LDBB1200SM,LDBB1600SM,LDBB1800SM,
LDBB6ST,LDBB8ST,LDBB10ST,LDBB15ST,LDBB20ST,LDBB25ST,LDBB32ST,
电磁流量计(Eletromagnetic Flowmeters)是20世纪50~60年代随着电子技术的发展而迅速发展起来的新型流量测量仪表。糨是根据法拉第电磁感应定律制成的,用来测量导电液体体积流量的仪表。由于其独特的优点,目前已广泛地被应用于工业过程中各种导电液体的流量测量,如各种酸、碱、盐等腐蚀性介质;各种浆液流量测量,形成了独特的应用领域。
产品特点:
管道内无可动部件,无阻流部件,测量中几乎没有附加压力损失。
测量结果与流速分布,流体压力,温度、密度、粘度等物理参数无关。
在现场可根据用户实际需要在线修改量程。
高清晰度背光LCD显示,全中文菜单操作,使用方便,操作简单,易学易懂。
采用SMD器件和表面贴装(SMT)技术,电路可靠性高。
采用16位嵌入式微处理器,运算速度快精度高,可编程频率低频矩形波励磁,提高了流量测量的稳定性,功耗低。
全数字量处理,抗干扰能力强,测量可靠,精度高,流量测量范围可达150:1
超低EM1开关电源,适用电源电压变化范围大,抗EMC性能好
内部具有三个积算器可分别显示正向累计反向累计量及差值积算量,内部设有不掉电时钟,可记录 16 次掉电时间
具有RS485 、RS232 、Hart和Modbus等安息字通讯信号输出。
具有自检与自论断功能
技术参数
公称口径 DN6-DN2000
电极材质 Mo2Ti,Hc,Hb,Ta,Pt
精度等级 ±0.5%,±1.0%(按口径分)
内衬材料 聚四氟乙烯、氯丁橡胶、聚氨酯橡胶、耐酸橡胶
电极形式 固定式
介质电导率 正常测量不低于5μs/cm
流速范围 0.2~11m/s可选
介质温度 25℃~180℃
额定压力 0.25Mpa-32Mpa
连接法兰 按国标GB9115-88(DIN2051,BS4504)
法兰材质 碳钢、不锈钢
外壳材质 碳钢、不锈钢
输出信号 4-20mA电流、0-1kHz频率、RS485
电缆接口 PG10
防护等级 传感器:IP65、IP67、IP68
防爆等级 Exmdib IIBT4
安装型式 一体型/分体型
电源电压 185VAC-265VAC,18VDC-36VDC
功耗 ≤15W
LDBB40ST,LDBB50ST,LDBB65ST,LDBB80ST,LDBB100ST,LDBB125ST,LDBB150ST,LDBB200ST,
LDBB250ST,LDBB300ST,LDBB350ST,LDBB400ST,LDBB450ST,LDBB500ST,LDBB600ST,
LDBB700ST,LDBB800ST,LDBB900ST,LDBB1000ST,LDBB1200ST,LDBB1600ST,LDBB1800ST,
LDBB6SD,LDBB8SD,LDBB10SD,LDBB15SD,LDBB20SD,LDBB25SD,LDBB32SD,
LDBB40SD,LDBB50SD,LDBB65SD,LDBB80SD,LDBB100SD,LDBB125SD,LDBB150SD,LDBB200SD,
LDBB250SD,LDBB300SD,LDBB350SD,LDBB400SD,LDBB450SD,LDBB500SD,LDBB600SD,
LDBB700SD,LDBB800SD,LDBB900SD,LDBB1000SD,LDBB1200SD,LDBB1600SD,LDBB1800SD,
LDBB6SH,LDBB8SH,LDBB10SH,LDBB15SH,LDBB20SH,LDBB25SH,LDBB32SH,
LDBB40SH,LDBB50SH,LDBB65SH,LDBB80SH,LDBB100SH,LDBB125SH,LDBB150SH,LDBB200SH,
LDBB250SH,LDBB300SH,LDBB350SH,LDBB400SH,LDBB450SH,LDBB500SH,LDBB600SH,
LDBB700SH,LDBB800SH,LDBB900SH,LDBB1000SH,LDBB1200SH,LDBB1600SH,LDBB1800SH,
LDBB6SP,LDBB8SP,LDBB10SP,LDBB15SP,LDBB20SP,LDBB25SP,LDBB32SP,
LDBB40SP,LDBB50SP,LDBB65SP,LDBB80SP,LDBB100SP,LDBB125SP,LDBB150SP,LDBB200SP,
LDBB250SP,LDBB300SP,LDBB350SP,LDBB400SP,LDBB450SP,LDBB500SP,LDBB600SP,
LDBB700SP,LDBB800SP,LDBB900SP,LDBB1000SP,LDBB1200SP,LDBB1600SP,LDBB1800SP,
LDBB6LM,LDBB8LM,LDBB10LM,LDBB15LM,LDBB20LM,LDBB25LM,LDBB32LM,
LDBB40LM,LDBB50LM,LDBB65LM,LDBB80LM,LDBB100LM,LDBB125LM,LDBB150LM,LDBB200LM,
LDBB250LM,LDBB300LM,LDBB350LM,LDBB400LM,LDBB450LM,LDBB500LM,LDBB600LM,
LDBB700LM,LDBB800LM,LDBB900LM,LDBB1000LM,LDBB1200LM,LDBB1600LM,LDBB1800LM,
LDBB6LT,LDBB8LT,LDBB10LT,LDBB15LT,LDBB20LT,LDBB25LT,LDBB32LT,
LDBB40LT,LDBB50LT,LDBB65LT,LDBB80LT,LDBB100LT,LDBB125LT,LDBB150LT,LDBB200LT,
LDBB250LT,LDBB300LT,LDBB350LT,LDBB400LT,LDBB450LT,LDBB500LT,LDBB600LT,
LDBB700LT,LDBB800LT,LDBB900LT,LDBB1000LT,LDBB1200LT,LDBB1600LT,LDBB1800LT,
LDBB6LD,LDBB8LD,LDBB10LD,LDBB15LD,LDBB20LD,LDBB25LD,LDBB32LD,
LDBB40LD,LDBB50LD,LDBB65LD,LDBB80LD,LDBB100LD,LDBB125LD,LDBB150LD,LDBB200LD,
LDBB250LD,LDBB300LD,LDBB350LD,LDBB400LD,LDBB450LD,LDBB500LD,LDBB600LD,
LDBB700LD,LDBB800LD,LDBB900LD,LDBB1000LD,LDBB1200LD,LDBB1600LD,LDBB1800LD,
LDBB6LH,LDBB8LH,LDBB10LH,LDBB15LH,LDBB20LH,LDBB25LH,LDBB32LH,
LDBB40LH,LDBB50LH,LDBB65LH,LDBB80LH,LDBB100LH,LDBB125LH,LDBB150LH,LDBB200LH,
LDBB250LH,LDBB300LH,LDBB350LH,LDBB400LH,LDBB450LH,LDBB500LH,LDBB600LH,
LDBB700LH,LDBB800LH,LDBB900LH,LDBB1000LH,LDBB1200LH,LDBB1600LH,LDBB1800LH,
LDBB6LP,LDBB8LP,LDBB10LP,LDBB15LP,LDBB20LP,LDBB25LP,LDBB32LP,
LDBB40LP,LDBB50LP,LDBB65LP,LDBB80LP,LDBB100LP,LDBB125LP,LDBB150LP,LDBB200LP,
LDBB250LP,LDBB300LP,LDBB350LP,LDBB400LP,LDBB450LP,LDBB500LP,LDBB600LP,
LDBB700LP,LDBB800LP,LDBB900LP,LDBB1000LP,LDBB1200LP,LDBB1600LP,LDBB1800LP,