... high accuracy THE CORIOLIS MASS FLOWMETERSFeature1.Direct measurement of mass flow of fluid2.Measure the fluid temperature, density3.No moving ... 4~20mA,standing for media densityVoltage output: ±0.5VDC,standing for media density.Frequency output: 1 ~10000Hz,standing for flow,Electrical level,0~ ... power in rating flow can be set by the users.Communications:RS-485,amplitude value ±5V’baud rate of 1200bit/ ...