Which flowmeters need to be powered?
There are no power flow meters including glass rotor flowmeter, metal rotor flowmeter (no output), elliptical gear flow meter (Mechanical), rotary wing steam flowmeter, etc.
Need to display the scene flow is generally 24V power supply, DC power supply, enumerate the turbine flowmeter, vortex flowmeter, electromagnetic flowmeter, ultrasonic flowmeter, target flowmeter, metal rotameter (with remote), the integration of orifice flowmeter, of course, the meter inside most can do 3.6V battery powered.
Most flowmeters can be powered by either a 3.6V battery or an 24V dc.Domestic electromagnetic flowmeter generally use 220V AC power supply, of course, there are 24V power supply or battery powered.
