... flow equation parameters including density,viscosity, velocity, Reynolds number, beta ratio, dischargecoefficient, velocity of approach, and the gas expansion factor.Superior ... °C) require derating the ambient limits by a1.5:1 ratio.)Ambient: -40 to 185 °F (-40 to 85 °C) With ... can be set anywhere within the range.Span must be greater than or equal to the minimum span.OutputTwo-wire 420 mA ...