The main frame of the flow meter of this type is made of engineering plastics of high strenght(PC Polycarbonate or PSU polysulfone),Injection molded, chemical resistant Polysulfone which is breaking-proof and corrosion-proof,Direct exposure to sunlight is not recommended and can be mounted in any position.It is capable of bearing high pressure,easy to read(the reading is red O-ring),and equipped with indicating device showing the high and low limit of the flow.
Temperatire limited:PC:0~60℃
PSU:0~100℃
Pressure limit: PC: 10Bar
PSU: 20Bar
Accuracy:±6%
Alarm switch is optional