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

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        UQD Ball Float Level Transmitter
        
			
        UQD ball float level transmitter consists of measuring part and signal controller part. According to structural features, the measuring part can be divided into 90 type with small angle, 91 type with large angle, 92 type with external float. Its signal controller part is divided into analog type and intelligent type. The product can be widely used for the measurement of various medium level, and it is an ideal instrument for petroleum, chemical, metallurgy, electric power industries.
        
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        Features
        
				
          
					
          1.Use integral flange connection to reduce leakage points and reduce the possibility of leakage, so the reliability is extremely high and the amount of maintenance is minimal.
          

          2.Structure is simple and commissioning is convenient. The level transmitter can be adjusted without any special tools.
          

          3.It is suitable for level measurement of medium such as high temperature and high pressure, viscous or containing impurities conditions.
          
				
        
			
        
			
        
				
        Main Technical Parameters
        
				
				
        
				
        Power supply: 24V DC
        

        Output signal: 4～20mA +HART
        

        Nominal pressure: ≤6.3MPa
        

        Float diameter: φ230mm (standard)
        

        Working temperature: -30℃≤T≤+225℃（No cooling fin），225℃＜T≤450℃（With cooling fin）
        

        Ambient temperature: -30℃～+70℃ (When the temperature is ≤-20℃, there is no LCD and the remote transmission can be used normally) 
        

        Accuracy: ±1.0%
        

        Nominal diameter： DN250
        

        Medium density：≥0.55g/cm3
        

        Flange standard: HG/T20592   HG/T20615 or on request
        

        Power inlet: M20×1.5 (female thread) or on request
        

        IP rating: IP66
        
				
        
				
			
        
			
        
				
        Applications
        
				
        
					
        Refining: Distillation tower
        
				
        
			
        


			
		
        
	
        

	
	
        
			
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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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