Variable-Area Flowmeter accurately measures compatible gases.

Press Release Summary:

Available in either ¼ or ½ in. NPT connections with ranges up to 100 scfm, Series DTFA offers ±5% FS measurement accuracy and ±1% FS repeatability. Flowmeter features 2.5 in. dia dial face and is constructed with aluminum body to withstand system pressures up to 3,000 psig. Reliability is further promoted via PTFE-coated spring and magnet, 302 SS range spring, acetal metering cone, and Buna seals. Pre-calibrated for horizontal in-line mounting, product has -40 to +200°F temperature limit.

Original Press Release:

NEW Series DTFA Variable-Area Flowmeter for Gases

Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW SERIES DTFA VARIABLE-AREA FLOWMETER FOR GASES.

The compact Series DTFA Variable-Area Flowmeter for Gases allows for the accurate measurement of compatible gases at an affordable price. To ensure reliability, construction consists of a rugged aluminum to help withstand system pressure of up to 3000 psig (206.7 bar). For added versatility, Series DTFA is available in a wide variety of ranges up to 100 SCFM.

Complete details are available on our website @

Dwyer Instruments, Inc.
P.O. Box 373
Michigan City, IN 46361
Phone: (800) 872-9141 or (219) 879-8000
Fax: (219) 872-9057
Internet address:

More from Agricultural & Farming Products

All Topics