Real-time measurement of gas flow rate, dynamic pressure, static pressure and temperature, through the 4-way active analog signal 4 ~ 20mA output. 
 Automatic timing of the dynamic pressure and flow rate of zero. 
 High accuracy, reliability, long-term continuous operation. 
 Can be quickly demolished one structure for easy packing, transport and handling. 
 Equipped with automatic cleaning unit can clean up regularly particles within the pitot tube, cleaning interval can be set. 
 Own tank to ensure adequate pulse purge effective anti-blowing. 
 Installation and wiring easy, low maintenance. 
 Small size, compact structure, small installation space required.