Dwyer Magnehelic Pressure Gauges for Cleanrooms

The Dwyer Magnehelic Differential Pressure Gauge is the trusted standard for cleanroom pressure monitoring. Ideal for cleanrooms, laboratories and controlled environments, it delivers accurate differential pressure measurement for air and compatible non-combustible gases. Available with multiple scale options and optional calibration certification, it ensures reliable performance, compliance confidence and simple installation in critical contamination-controlled applications.

Cleanroom Supplies Ltd offers the renowned Dwyer Magnehelic Pressure Gauge Series 2000, a proven solution for monitoring differential pressure within cleanrooms and other sensitive environments. Widely recognised across the pharmaceutical, healthcare, electronics and laboratory sectors, these gauges provide clear, accurate and dependable pressure readings that help maintain environmental integrity and compliance.

Featuring a large, easy-to-read 4-inch dial face, the Dwyer Magnehelic gauge enables fast visual pressure checks, helping operators monitor cleanroom performance and HEPA filter conditions with confidence. The gauge is simple to calibrate using the fascia-mounted adjustment screw, ensuring long-term measurement accuracy and ease of maintenance.

Suitable for use with air and compatible non-combustible gases, each unit is supplied with a standard fixing kit for straightforward installation. Cleanroom Supplies Ltd can also provide fully assembled gauge panels complete with tubing and custom labelling for a complete pressure monitoring solution tailored to your facility's requirements.

For organisations requiring documented traceability and compliance support, optional calibration certificates are available. Custom colour-coded pressure zones and range indicators can also be added to enhance visual monitoring and operational efficiency.

Whether you are upgrading an existing cleanroom monitoring system or installing a new controlled environment, the Dwyer Magnehelic Pressure Gauge delivers the accuracy, durability and reliability demanded by modern cleanroom operations. Backed by the expertise of Cleanroom Supplies Ltd, it remains a preferred choice for professional contamination control and environmental monitoring applications.