Lugar del origen
Liaoning, China
Product Name
nitrogen gas rotameter metal tube variable area flow meter
Span
Liquid:2.5-100000L/h;Air:0.07-3000m^3/h
Accuracy
Liquid 1.0%;Air 1.5%
Range Ratio
10:1(DN≤100mm);5:1(DN>100mm)
Rated Pressure
4.0MPa(DN15,DN25,DN40,DN50);1.6MPa(DN80,DN100,DN150)
Connection
Screw,Clamp,Flange
Ex-proof Level
ExiaIICT4/ExdIIBT4
Power Supply
24VDC/3.6V lithium battery(one yr using time)