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        SF6氣體密度監(jiān)控P590系列

        
    
        
    
        
    
        
        
        
            
            
        
            
            
        
                
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    SF6氣體密度監(jiān)控P590系列

        

        
    
        
    
        優(yōu)質(zhì)的產(chǎn)品、優(yōu)惠的價格、完善的售后服務(wù)，竭誠滿足用戶要求
        


        

        
    
        
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    詳細介紹

        

        
    
        
    
        

        

        

        

        Service intended
        

        


        P590 series monitor are designed to monitor the gas density of closed SF6 tank for switchgear.
        


        

        
	
		
        
			Nominal diameter
			100 mm
		
        
		
        
			Accuracy
			±1.0 % at ambient temperature +20 °C
        
			±2.5 % at ambient temperature -20 °C ... +60 °C
        
			and calibration pressure as reference isochore        		
		
        
		
        
			Scale range (MPa, bar)
			-0.1 ~ 0.1 MPa to -0.1 ~ 2 MPa
        
			at SF6 gas pressure +20 °C        		
		
        
		
        
			Permissible temperature
			Ambient : -20 ~ 65 °C (Gas phase)
        
			Storage : -50 ~ 60 °C maximum        		
		
        
		
        
			High voltage test
			2 kV, 50 Hz / wiring versus case
		
        
		
        
			Degree of protection
			EN60529/IEC529/IP67
		
        
		
        
			Electrical connection
			Cable box with cable gland : M20 x 1.5
        
			Conductor cross - section : Max. 1.5 mm²        		
		
        
	        

        

        

        

        


        

        

        

        Standard features
        

        


        

        
	
		
        
			Pressure connection
			Stainless steel (316SS)
		
        
		
        
			Element
			Stainless steel (316SS)
        
			<10MPa C type bourdon tube
        
			≥10MPa Helical type bourdon tube        		
		
        
		
        
			Case
			Stainless steel (304SS)
		
        
		
        
			Cover
			Stainless steel (304SS) Bayonet type
		
        
		
        
			Window
			Safety glass
		
        
		
        
			Movement
			Stainless steel (304SS)
        
			Bimetal link (For environment temperature compensation)        		
		
        
		
        
			Dial
			White aluminium with red, yellow and green graduations
		
        
		
        
			Pointer
			Black painted aluminium alloy
		
        
		
        
			Process connection
			G½"
		
        
		
        
			Helium leak rate
			Tested to confirm leakage rates of less than 10-8 mbar-L/sec
		
        
	        

        

        

        

        


         
        

        


        

        

        

        
 
        

        
    
        
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    煙臺華達機電有限公司

        
    
        公司地址：
        


        煙臺市芝罘區(qū)新安西巷2號806室
        


        高新區(qū)辦公地址：
        


        煙臺市高新區(qū)藍海路8號中盛大廈B座2606
        


        服務(wù)熱線：
        


        0535-6659888　6266701　13791299333
        


        
   
        

        

        

        
    
        
    
        
     ? 2023 煙臺華達機電有限公司

        
    
    
    
        
    
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