簡單介紹:
LDBB6SM,LDBB8SM,LDBB10SM,LDBB15SM,LDBB20SM,LDBB25SM,LDBB32SM,電磁流量計
詳情介紹:
LDBB6SM,LDBB8SM,LDBB10SM,LDBB15SM,LDBB20SM,LDBB25SM,LDBB32SM,電磁流量計
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,
電磁流量計(Eletromagnetic Flowmeters)是20世紀50~60年代隨著電子技術的發(fā)展而迅速發(fā)展起來的新型流量測量儀表。糨是根據法拉第電磁感應定律制成的,用來測量導電液體體積流量的儀表。由于其獨特的優(yōu)點,目前已廣泛地被應用于工業(yè)過程中各種導電液體的流量測量,如各種酸、堿、鹽等腐蝕性介質;各種漿液流量測量,形成了獨特的應用領域。
產品特點:
管道內無可動部件,無阻流部件,測量中幾乎沒有附加壓力損失。
測量結果與流速分布,流體壓力,溫度、密度、粘度等物理參數無關。
在現(xiàn)場可根據用戶實際需要在線修改量程。
高清晰度背光LCD顯示,全中文菜單操作,使用方便,操作簡單,易學易懂。
采用SMD器件和表面貼裝(SMT)技術,電路可靠性高。
采用16位嵌入式微處理器,運算速度快精度高,可編程頻率低頻矩形波勵磁,提高了流量測量的穩(wěn)定性,功耗低。
全數字量處理,抗干擾能力強,測量可靠,精度高,流量測量范圍可達150:1
超低EM1開關電源,適用電源電壓變化范圍大,抗EMC性能好
內部具有三個積算器可分別顯示正向累計反向累計量及差值積算量,內部設有不掉電時鐘,可記錄 16 次掉電時間
具有RS485 、RS232 、Hart和Modbus等安息字通訊信號輸出。
具有自檢與自論斷功能
技術參數
公稱口徑 DN6-DN2000
電極材質 Mo2Ti,Hc,Hb,Ta,Pt
精度等級 ±0.5%,±1.0%(按口徑分)
內襯材料 聚四氟乙烯、氯丁橡膠、聚氨酯橡膠、耐酸橡膠
電極形式 固定式
介質電導率 正常測量不低于5μs/cm
流速范圍 0.2~11m/s可選
介質溫度 25℃~180℃
額定壓力 0.25Mpa-32Mpa
連接法蘭 按國標GB9115-88(DIN2051,BS4504)
法蘭材質 碳鋼、不銹鋼
外殼材質 碳鋼、不銹鋼
輸出信號 4-20mA電流、0-1kHz頻率、RS485
電纜接口 PG10
防護等級 傳感器:IP65、IP67、IP68
防爆等級 Exmdib IIBT4
安裝型式 一體型/分體型
電源電壓 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,