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

    • <mark id="cj1qy"><rt id="cj1qy"></rt></mark>
      <s id="cj1qy"></s>
      <tr id="cj1qy"><cite id="cj1qy"><ul id="cj1qy"></ul></cite></tr>
        

        <legend id="cj1qy"></legend>
        <nav id="cj1qy"><tt id="cj1qy"><strike id="cj1qy"></strike></tt></nav>
      1. 

        


 





		

		
        
			
        

				
        
					
					
        

						
        
							
							

							
        


								

								 
								
								

							 


								




							
        
						
        

						

						

						
						
						


					
        

				
        

			
        

		
        


		

		
		
		










        

	
        
		
	
        
	
        
		Back
	
        
	
	
        
		
        
			
        
				
				

				
			
        
		
        
		
        
			
        MTF Variable Area Flow Meter (Rotameter)
        
			
        MTF variable area flow meter is measured by outputting 4~20 mA two-wire linear current signal, and the communication protocol is loaded. The remote configuration, monitoring, maintenance and calibration of the instrument can be realized. The pressure regulator (constant flow valve) can be selected to make the outlet flow stable.
        
			Contact Us
		
        
	
        

	
	

	
        
		
        
			
        
				
        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.Max pressure is 69Mpa
          
				
        
			
        
			
        
				
        Main Technical Parameters
        
				
				
        
				
        Main Parameters
        

        Working Voltage: 12V～30VDC
        

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

        Flange Standard: HG/T20592-2009；HG/T20615-2009 or on request
        

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

        Input Impedance: ＞100MΩ
        

        Standard Load Resistance: 250Ω
        

        Nominal Pressure: DN15～DN50 is ≤10.0MPa，DN80～DN100 is≤6.3MPa or on request
        

        Accuracy: 1.0, 1.5, 2.0
        

        Turndown: 10:1
        

        Medium Temperature: -40℃≤T≤300℃
        

        Damping Time Selection: 0-32 seconds
        

        Ambient Temperature: -40℃≤T≤80℃ (When ≤-20℃, LCD is not displayed)
        

        Explosion-proof Type: Ex ia Ⅱ C T4 Ga; Ex d Ⅱ C T4 Gb
        

        IP Rating: IP66
        

         
        

        Measurement Range
        

        Water: 2.5 L/h～100000L/h(20℃)
        

        Air: 0.07 m3/h～1800m3/h(0.1013MPa, 20℃)
        

        DN15、DN20：η＜5mPa.s（FZ15.1~FZ15.5）、η＜30mPa.s（FZ15.6~FZ15.15、FZ20.1~FZ20.4）
        
DN25、DN40: η＜250mPa.s
        
DN50、DN80、DN100: η＜300mPa.s
        

         
        

        Classification
        

        Classified by installation mode: Vertical installation type and Horizontal installation type.
        

        Classified by applicable medium:
        

        Basic Type: It is applicable for liquid measurement
        

        Damping Type: It is applicable for gas and vapor measurement
        

        Anticorrosive Type: Lined with PTFE, suitable for corrosive medium measurement
        

        Clamp Type: Suitable for heat preservation or cooling of medium.
        

        Note: (Anticorrosive and clamp without the horizontal installation type)
        
				
        
				
			
        
			
        
				
        Applications
        
				
        
					
        煉油：催化重整、含酸沉淀池
        

        天然氣：硫磺回收、輕烴回收
        
				
        
			
        


			
		
        
	
        

	
	
        
			
        Solution
        
			
		
        
		

	
	

	
	
        
		
        Related Products
        
		
	
        



        








	
		
		
		
		








        您的瀏覽器當(dāng)前寬度低于1100px;請(qǐng)使用1300px以上寬度訪問(wèn)。
        

 







91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污 

        2. <mark id="cj1qy"><rt id="cj1qy"></rt></mark>
          <s id="cj1qy"></s>
          <tr id="cj1qy"><cite id="cj1qy"><ul id="cj1qy"></ul></cite></tr>
            

            <legend id="cj1qy"></legend>
            <nav id="cj1qy"><tt id="cj1qy"><strike id="cj1qy"></strike></tt></nav>
          1. 

            
香蕉视频AAAA三级片|
免费黄色AV|
极极品免费AV|
福利导航青青草|
貌美靓丽A毛片|
华人黄色在线观看|
激情999|
每日av在线|
97干视频|
成人人妻具乐|
亚洲性片|
日韩无码四十路|
超碰100五月天人人操|
日韩无码AV一区二区|
淫秽A片|
av性爱国产在线|
日韩人人伦|
91av.99|
国产一级黄色电影|
黄总AV|
av岛国黄色电影|
日韩无码黄|
免费无码AAAA片直播|
91看片导航|
亚洲自拍黄色图片|
99三级片|
中日韓一级片|
影音先锋乱论|
国产对白 淘宝AV|
日韩A∨无玛电影|
影音先锋 亚洲成人AV|
日韩黄色免费电影|
鲁鲁福利在线播放|
精品A片播放|
国语版黄色电影ja片|
一极毛片|
久久超碰精品|
久久超碰91|
a级日韩色电影|
97高清无码免费视频|
国产探花AV在线|