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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        MTF Variable Area Flow Meter For Microflow
        
			
        MTF variable area flow meter for micro flow can measure tiny liquid or gas, which has the characteristics of stable and reliable measurement and wide application range. The instrument is equipped with a fine-tuning valve to facilitate the user's setting of a specific flow rate. Instrument is based on the float measurement principle. According to the flow direction of the medium, it can be divided into side in and out, bottom in and out of two types. According to the display mode, it is divided into mechanical pointer type and liquid crystal display with 4-20 mA current output type.
        
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        Features
        
				
          
					
          1.It can measure liquid, gas and vapor, especially for the flow measurement with small flow rate and low Reynolds number, it has more unique advantages than other flow meters.
          

          2.Lower pressure loss, generally is 4~9kpa, higher is 20kpa.
          

          3.There is a wide flow range, generally is 10:1, the special design flow range can be extended.
          

          4.The factory calibration adopts the method of 11 sections calibration, and the precision of the product reaches 1.0 grade.
          

          5.It can select card sleeve connection, piping φ6mm、φ8mm、φ10mm、φ12mm. Flange connections can also be selected and the flange standard is determined according to user requirements.
          

          6.It can measure liquid, gas and vapor (minimum measurable flow is 0.3L/h), especially for the flow measurement with small flow rate and low Reynolds number, it has more unique advantages than other flow meters.
          

          7.Max pressure is 69Mpa
          
				
        
			
        
			
        
				
        Main Technical Parameters
        
				
				
        
				
        Main Parameters
        

        Output Signal: Two-wire 4~20 mADC current output and load HART protocol communication
        

        Flange Standard: HG/T20592、HG/T20615 DN15 1.6MPa or on request
        

        Power Supply Inlet: M12×1.5(Female Thread) or on request
        

        Max Medium Pressure: ≤69MPa
        

        Accuracy: Standard: 4.0 grade; Special: 2.5 grade
        

        Turndown: 10:1
        

        Medium Temperature: -40℃≤T≤300℃
        

        Ambient Temperature: -25℃≤T≤70℃
        

        Explosion-proof Type: Ex iaⅡ C T4
        

        IP Rating: IP65
        

        Measurement Range
        

        Water: 0.3 L/H～120L/H(20℃)
        

        Air: 1.2 L/H～3600L/H(0.1013MPa, 20℃)
        

        Suitable Medium Viscosity: η＜5mPa.s
        
				
        
				
			
        
			
        
				
        Applications
        
				
        
					
        Refining: Catalytic Reforming, Acid-Containing Sedimentation Tank
        

        Natural Gas: Sulfur Recovery, Light Hydrocarbon Recovery
        
				
        
			
        


			
		
        
	
        

	
	
        
			
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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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