Brand
Dwyer Instruments
Dwyer Instruments covers the practical middle of process and building instrumentation: flowmeters, analog pressure gauges, dial thermometers, pressure and flow switches, controllers, air flow measurement and differential pressure devices.
Dwyer is the line most often specified for HVAC balancing, filter monitoring, duct pressure and general plant indication, where robustness and a sensible price matter more than laboratory accuracy. Selection usually comes down to three things: the range, chosen so normal operation sits mid-scale, the wetted materials against your medium, and whether you need local indication only or a transmitted signal. Tell us the medium, the line size and the output your control system expects.
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The Dwyer Instruments DLI2-G10 Multifunction Data Logger records absolute or gage pressure up to 5000 psi with over 260,000 readings. Featuring DL700 software, it offers flexible start/stop scheduling and multiple engineering units. Ideal for HVAC, industrial automation, and building automation.
The Dwyer Instruments DMF-41403 is a digital mass flow controller designed for precise gas flow measurement and control. Featuring straight tube sensors and restrictor flow elements, it ensures laminar flow for accurate, repeatable results, unaffected by temperature or pressure variations.
The Dwyer Instruments DR4241M is a high-capacity glass flowmeter from the Series DR4, designed for reliable fluid flow indication in demanding industrial environments. It features a direct reading scale for air or water, a permanently fused ceramic scale with integral float guides, and a magnifying lens for accurate readings.
The Dwyer Instruments DR4144 flowmeter from the Series DR4 offers reliable fluid flow indication at higher capacities. Featuring a permanently fused ceramic scale, integral float guides, and a 1.5x magnification lens, it ensures accurate readings in demanding industrial environments.
The Dwyer Instruments 43000-40CM Analog Pressure Gauge combines a precise Magnehelic gauge with a versatile Capsu-Photohelic switch, offering 0-1000 psi range and 4-20 mA output. Ideal for industrial process control, it features adjustable set points and rugged construction.
The Dwyer Instruments UXF2-32P1 is a clamp-on ultrasonic flowmeter for permanent installation, ideal for clean liquids. It features a 4-20 mA output, Modbus RTU communication, and a velocity range of 0.5 to 100 feet per second, suitable for pipe sizes from 1/2 to 32 inches.
The Dwyer Instruments RSF011V flowmeter offers precise air and water flow measurement with dual rotatable scales. Ideal for industrial applications, it features a protective polycarbonate shield, magnifying lens, and easy installation.
The Dwyer Instruments DS-241-2-11E is a fixed deadband Bourdon tube pressure switch designed for industrial applications. With an adjustable range of 100-1000 psig and SPDT contacts rated at 10A @ 120/240 VAC, it provides reliable pressure monitoring and control. Ideal for process instrumentation and automation systems.
Dwyer Instruments RSF025V flowmeter. flow rate 30 SCFM (900 SLPM) air, 5 GPM (20 LPM) water.
Dwyer Instruments HFH-2-10 flowmeter. This unique design allows accurate performance with fluid viscosities up to 500 SSU.
Dwyer Instruments GFM-2103 flowmeter. Actual gas flow is displayed in engineering units on a 3-1/2 digit, 90° tiltable LCD readout.
Dwyer Instruments BTO52561 dial thermometer. 2.5 stem length range 50-300°F.