91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污

91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污

91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污_亚洲国产免费自1_人人操人人操人人_日本黄在线免

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        LD Magnetic Flow Meter
        
			
        LG magnetic flow meter is suitable for conductive medium with conductivity greater than 5μS/cm and with wide nominal diameter range. It is also suitable for various conductive environment conditions where is no pressure loss, with a variety of power supply modes and signal output. It uses standard RS-485 serial communication interface and support international common standards MODBUS-RTU communication protocols, GPRS and other wireless and wired communication networking methods. It can also provide wireless meter reading system (computer management software and database) that can be accessed by remote network.
        
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        Features
        
				
          
					
          1.Excellent measurement repeatability and linearity
          

          2.Good reliability and anti-jamming performance
          

          3.Good pressure tightness
          

          4.Low pressure loss measuring tube
          

          5.Intelligent
          

          6.Maintenance-free
          
				
        
			
        
			
        
				
        Main Technical Parameters
        
				
				
        
				
        Implementation Standards: JB/T 9248-2015
        

        Nominal Diameter: 15~2000mm
        

        Flow Range: 0~10m/s
        

        Accuracy: ±0.5%R， ±1%R（below DN20）
        

        Medium Conductivity: Theoretical ≥5 uS/cm, Practical use ≥30uS/cm
        

        Ambient Temperature: LCD: -10℃~55℃；OLED: -30℃~55℃
        

        Output Signal: 4~20mA
        

        Cable Port Size: M20×1.5 (standard nylon waterproof joint, explosion-proof metal joint is optional)
        

        IP Rating: Split Type: IP68, IP65; Integrated Type: IP65
        
				
        
				
			
        
			
        
				
        Applications
        
				
        
					
        Crude Oil Treatment: Oil Field Sewage
        
				
        
			
        


			
		
        
	
        

	
	
        
			
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91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污 

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