AFMT Average Flow Measuring Tube ( Pitot tube )

● Stainless steel housing, high temperature resistant, corrosion resistance, dust resistance, can measure micro flow rates
● With eyc-tech industrial grade differential pressure transmitter for air velocity measurement
● Applied in harsh environments, exhaust gas emission, environmental protection engineering, installation location is not restricted
※Can be customized according to customer needs

AFMT and differential pressure transmitter are often being used in the measurement of flow. With several pressure detecting holes on the AFMT, we can get the average of the flow inside the duct  and improve the problem happened in the flow measuring where disturbance occurs when there’s no adequate space inside the straight inlet.

AFMT is a probe we inserted into the duct(along with the whole diameter) to measure the flow. When the probe encounters the flow, will sense and get the average total pressure P1 in windward side and static pressure P2 in leeward. AFMT then gets the flow velocity by measuring the difference between total pressure and static pressure(i.e.) dynamic pressure(∆P) and flow average velocity(V).

Ventilation pipes / Flue industry / Exhaust gas emission / Environmental protection engineering / Air conditioning systems / Vacuum cleaning / Especially high temperature and chimney, wind speed measurement of dusty air and high flow rate in environmental testing

Environment
Operating pressure：Max.10 bar
Operating temperature：Max.250°C
Measuring medium：Air
Flow coefficient (K)：1

Installation
Installation：Tube type

Connection
Installation connection 4 ... 12″below 3/4″PT movable thread, 18 ...40″below 1″PT movable thread
Outlet connection：1/8″G inside thread or 1/4″G inside thread

Material
Measuring tube：SUS316
Connection：Copper or stainless steel (Optional) 

Option list	AFMT-FLANGE-16	Flange (Small) 4" ... 12" applies
	AFMT-FLANGE-25	Flange (Large) 18" ... 40" applies