Z-19iEin Split-type Temperature, Pressure & Velocity Monitor is designed for working condition of low flowrate (1m/s~5m/s). It employs high-precision micro differential pressure/static pressure sensor and special structure design of pitot tube. Combined with automatic calibration and purge technology, it can be widely applied in real-time and continuous flue gas measurement of temperature, pressure, velocity and flow. APPLICATION: Applied in online monitoring of temperature, pressure, velocity and flow for gases of low velocity, high temperature, high humidity and high dust in flue of boiler and furnace as well as exhaust duct of mine, etc.