Buy Dwyer Magnehelic Gauges in India | Authorized Distributor – Trias Automation
Trusted Source for Dwyer Differential Pressure Gauges with Technical Support & Local Availability
At Trias Automation, we are the authorized distributor of Dwyer Instruments in India, offering the world-renowned Magnehelic® Differential Pressure Gauge. Known for its accuracy, durability, and ease of installation, the Dwyer Magnehelic Gauge is the industry standard for low differential pressure measurement.
Whether you need it for HVAC, cleanrooms, filtration monitoring, or industrial processes, our team ensures you get the right product with expert support.
Key Features
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Measures low differential pressure with high accuracy
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Simple, rugged, and long-lasting design
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Easy-to-read analog dial display
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Suitable for air and non-corrosive gases
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Multiple models & ranges available to fit different applications
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Backed by Trias Automation technical support & after-sales service
Magnehelic Gauge
Low Differential Pressure Gauge
Brand : Dwyer
​APPLICATIONS
The Dwyer Magnehelic Differential Pressure Gauge is widely used across industries in India, including:
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HVAC & Air Handling Units – for filter monitoring and duct pressure
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Cleanrooms & Pharma – to ensure controlled environments
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Dust Collection Systems – to measure pressure drop across filters
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Industrial Process Monitoring – for airflow and pressure measurement
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Building Management Systems – for energy efficiency and safety
The Series 2000 Magnehelic® Differential Pressure Gauge offers an easy-to-read, reliable solution for monitoring low differential air and non-corrosive gas pressures—without requiring any power source. Its precision diaphragm and magnetic movement system translate small pressure differences into consistent mechanical readings, delivering dependable performance across a wide range of HVAC and process applications.
Encased in a durable die-cast aluminum housing and sealed to an IP67 rating, the Magnehelic gauge stands up to dusty or wet environments, making it suitable for both indoor and outdoor installations. Its clear, full-scale analog display allows for fast pressure assessment at a glance, with overpressure protection built in for added safety.
Widely trusted in clean rooms, air handling systems, filter monitoring, and industrial process control, the Series 2000 balances rugged construction with ease of use. With no need for electrical power or complex setup, it remains a go-to pressure monitoring solution for dependable, maintenance-free performance."
