Setras SRIMV is a multi-function non-BACnet device designed tomonitor velocity while also giving the user the option to measureand display flow, differential pressure, temperature and humidity.The SRIMV offers three velocity ranges as well as three pressureranges, giving the user the option to choose the appropriate rangefor their application. The SRIMV has a 3-color backlit display for easymenu navigation and audiblevisual alarm capability for velocity, flow, pressure, temperature, humidity and door input. The velocityand flow measurements are based on differential pressure and requirethe use of a single point Pitot tube or averaging probe.Simplify Your Velocity MeasurementThe SRIMV offers velocity ranges of 2000 ftmin, 4000 ftmin and8000 ftmin as well as three meter ranges of 0-10, 0-20 and 0-40ms. The SRIMV automatically calculates the velocity and volumetricflow rates based on differential pressure, eliminating the need fora manual square root calculation. Air density correction can be setas a STD condition or use as a external temperature sensor input.