Dwyer

• DWYER Magnehelic Gauge: A precision instrument for measuring differential pressure, ideal for monitoring air filters, fans, and ventilation systems in HVAC and industrial applications.
• DWYER Gauges: A range of analog and digital pressure gauges offering accurate readings for industrial, HVAC, and laboratory use, ensuring safe and efficient operations.
• DWYER Digital Pressure Gauge: Provides easy-to-read digital pressure measurements, perfect for testing and monitoring systems in HVAC, industrial, and commercial settings.
• DWYER Flue Draught Gauge: Measures draft pressure in chimney systems, ensuring proper airflow and efficient combustion while preventing dangerous gas buildup.
• DWYER Instruments Manometer: Measures pressure differences in systems, used for balancing airflow, verifying system pressures, and ensuring proper equipment operation.
• DWYER Flow Switch: Monitors and controls fluid flow in pipelines, preventing damage and ensuring smooth operation by activating alarms or shutdown systems when flow conditions are out of range.
• DWYER Flow Meter: Provides accurate flow measurement for liquids and gases, essential for ensuring systems run efficiently at the right flow rates.
• DWYER Flow Indicator: Visually indicates the flow of liquid or gas through a system, perfect for process monitoring and ensuring smooth operation.

• DWYER Magnehelic Gauge: Offers precise differential pressure measurement for HVAC systems, ensuring efficient operation.
• DWYER Gauges: Reliable and accurate pressure readings for various industrial and HVAC applications.
• DWYER Digital Pressure Gauge: Provides easy-to-read digital measurements with high accuracy for modern systems.
• DWYER Flue Draught Gauge: Essential for monitoring airflow in combustion systems, improving efficiency, and preventing dangerous gas buildup.
• DWYER Instruments Manometer: Ideal for measuring pressure differences in HVAC and industrial systems to ensure optimal performance.
• DWYER Flow Switch: Protects systems by monitoring flow rates and activating alarms or shutdowns when necessary.
• DWYER Flow Meter: Delivers precise flow measurements, ensuring that liquids and gases are flowing at the correct rates.
• DWYER Flow Indicator: A visual tool for tracking the movement of liquids or gases in systems to maintain efficiency.

• DWYER Magnehelic Gauge: Monitoring air pressure in ventilation systems and filters in HVAC applications.
• DWYER Gauges: Measuring pressure in industrial, laboratory, and HVAC systems to ensure safe and efficient operation.
• DWYER Digital Pressure Gauge: Pressure monitoring in modern HVAC, industrial, and commercial applications for easy data logging and analysis.
• DWYER Flue Draught Gauge: Ensuring safe and efficient combustion by monitoring draft pressure in the flue and chimney systems.
• DWYER Instruments Manometer: Verifying system pressures, balancing airflow, and maintaining pressure integrity in HVAC and industrial environments.
• DWYER Flow Switch: Preventing system damage by monitoring and regulating fluid flow in pipelines and machinery.
• DWYER Flow Meter: Accurately measuring liquid and gas flow in industrial, HVAC, and commercial systems.
• DWYER Flow Indicator: Providing a visual confirmation of flow, ideal for process monitoring and control.

What is the difference between a DWYER digital pressure gauge and a standard analog pressure gauge?
The digital pressure gauge offers precise, easy-to-read numerical measurements, whereas an analog gauge uses a needle for measurement, which can be harder to read accurately.

How do I use a DWYER Magnehelic Gauge?
The DWYER Magnehelic Gauge measures differential pressure by connecting it to the system or area you wish to monitor. It displays pressure levels, helping you assess air filter conditions or ventilation efficiency.

Can DWYER flow meters be used for both liquid and gas?
Yes, DWYER flow meters are versatile and can be used for both liquids and gases across various industries, including HVAC and process control.

How often should I calibrate DWYER instruments?
It is recommended to calibrate DWYER instruments annually or as required by your system’s needs to ensure continued accuracy and reliable performance.

Are DWYER Flow Switches adjustable?
Yes, many DWYER flow switches offer adjustable settings to tailor the flow detection thresholds according to your system’s specific needs.

What is the main use of a DWYER Flue Draught Gauge?
The DWYER Flue Draught Gauge measures the draft pressure in chimneys or flue systems, ensuring proper ventilation and preventing dangerous gas buildup in combustion appliances.