WebDwyer 641 Air Velocity Transmitter Heated mass flow sensor precisely measures air flow over 16 field selectable ranges . Starting at $619.00 Dwyer 473B-1 Vane Thermo-Anemometer Measures air velocity or air volume, temperature & humidity simultaneously via 100mm vane. $556.00 E+E EE671 Air Flow Transmitter WebThe Model 530 air flow switch provides excellent sensitivity and reliability at a very reasonable price. Quality features include a rugged die cast body, stainless steel vane and SPDT snap switch. Unit is field adjustable from 400-1600 FPM. Mounting is fast and simple, with only two screws needed. Vane fits 6″ or larger ducts. Product Applications
Curtiss-Wright Defense Solutions Engineered to Succeed
WebWe have recently replaced a Dwyer air velocity transmitter (PFS1300204) with a Dwyer Series 641. The new sensor works fine for only a few days and then starts reading almost no flow. These devices are used in an Air Scrubber application (exhaust stack). Is this the right application for the Series 641? WebOct 30, 2014 · Thermo-Anomometer, Air Flow Sensors, and the Air Flow Hood Oct. 30, 2014 • 2 likes • 929 views Download Now Download to read offline Engineering The materials included in this compilation are for the use of Dwyer Instruments, Inc. potential customers and current employees as a resource only. greek accent in english
Thermal mass flowmeters for all industries Endress+Hauser
WebNov 10, 2024 · Dwyer Instruments offers a multitude of sensors for monitoring air velocity in HVAC systems. Some of this instrumentation has a simple construction (Pitot tubes, … WebThe electric current required to maintain the temperature differential is thus a direct measure of mass flow. Benefits Multivariable – direct measurement and display of mass flow and fluid temperature No pressure or temperature compensation required High turndown (100:1) Excellent low-end sensitivity Quick reaction to fluctuations in flow Downloads WebKnown for quality, reliability and accuracy, Dwyer designs and manufactures a full-line of controllers, data loggers, gages, manometers, monitors, remote displays, switches, transmitters, and accessories to measure, monitor and control pressure, air velocity, flow, fan pressure, duct, and more. Air quality instrumentation is used to monitor and ... flourish landscaping and design llc