Dwyer DTFF Fixed-Orifice FlowmeterDwyer Instruments’ compact Series DTFF Fixed-Orifice Flowmeter allows for accurate low flowrate measurement of compatible gases, liquids and oils. Construction consists of rugged stainless steel to help withstand system pressure of up to 3,000 PSIG (206.7 bar) without sacrificing the accuracy (+/-2 percent full scale for liquid/gas calibration and +/-5 percent full scale for air calibration) required for low flowrates. Series DTFF is available in a variety of ranges for all calibrations.
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