We are offering average flow measuring tube.afmt and differential pressure transmitter are oftenbeing used in the measurement of flow. Withseveral pressure detecting holes on the afmt, we can get the average of the flow inside the ductand improve the problem happened in the flowmeasuring where disturbance occurs when theresno adequate space inside the straight inlet. Measuring media airoperating pressuremax.10 baroperating temperaturemax. 250installation connectionr34" adjustable thread for length < 12"r1" adjustable thread for length > 18"exit connectionr18" inside thread for length < 12"r14" inside thread for length > 18"measuring materialstainless steel 316connection thread materialcooper or option: stainless steel