
Dwyerin the UAE
Precision pressure, flow, level and temperature instrumentation for HVAC and process industries since 1931.

Dwyer Instruments is a leading American manufacturer of precision instruments and controls for measuring, transmitting and controlling pressure, temperature, level and flow. Founded in 1931, it is widely recognized for its differential pressure gauges, transmitters and air velocity instruments used across HVAC and process automation.
Founded in 1931, Dwyer Instruments has grown into a market leader in the design and manufacture of instrumentation solutions for the HVAC and process automation industries. With nearly a century of measurement innovation, the company maintains U.S.-based production facilities across the Midwest and a strong global distribution network.
Dwyer's instruments are widely used for monitoring pressure, flow, level, and temperature in both commercial building systems and demanding industrial environments. General Tech Services serves as an authorised Dwyer distributor in the UAE, offering local access to their comprehensive product catalogue.
What we supply from Dwyer
Genuine Dwyer products, supported by our technical team and accredited calibration laboratory in the UAE.

Magnehelic Differential Pressure Gauges
The iconic Dwyer Magnehelic gauge provides accurate, dial-type indication of positive, negative or differential air and gas pressures without the use of liquid.
View Details →
Pressure Transmitters
Dwyer pressure and differential pressure transmitters convert pressure into standard analog or digital outputs for monitoring and control systems.
View Details →
Pressure & Differential Pressure Switches
Dwyer pressure and differential pressure switches provide reliable on/off control and alarm signaling at user-set pressure points.
View Details →
Air Velocity & Flow Instruments
Dwyer air velocity, airflow and flow measurement instruments help quantify air and gas movement in ducts and processes.
View Details →
Manometers
Dwyer manometers provide accurate liquid-column and digital measurement of low air and gas pressures for field and lab use.
View Details →
Level Measurement & Controls
Dwyer level transmitters, switches and controllers monitor and control liquid level in tanks and process vessels.
View Details →
Temperature Instruments & Process Controllers
Dwyer temperature sensors, transmitters and process controllers enable accurate measurement and control of temperature and other process variables.
View Details →Dwyerin Action
We're DwyerOmega: Improving the World, One Measurement at a Time
Magnehelic® Differential Pressure Gage | Series 2000
Magnehelic® Differential Pressure Gage Options
Interested in Dwyer?
Contact our team for genuine Dwyer products, technical support and accredited calibration across the UAE.