Fixed-orifice flowmeter

Paul Boughton

The compact Series DTFF Fixed-Orifice Flowmeter for Low Flow Rates allows for the accurate low flow rate measurement of compatible gases, liquids, and oils at an affordable price.

To ensure reliability, construction consists of a rugged stainless steel to help withstand system pressure of up to 3000 psig (206.7 bar). This is without sacrificing the accuracy (±2% FS for liquid/gas calibration and ±5% FS for air calibration) required for low flow rates.

For added versatility, Dwyer Instruments says the Series DTFF is available in a wide variety of ranges for all calibrations. 

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