Low Pressure Measurement • Capsule Element • High Sensitivity

The GNW 63mm Bottom Entry Low Pressure Capsule Gauge is designed for accurate measurement of low-pressure air and non-corrosive gas systems. Using a sensitive capsule element rather than a Bourdon tube, this gauge provides improved resolution and stability at pressures where standard gauges may lack precision.

The 63mm dial size offers an ideal balance between compact installation and clear readability, making it suitable for HVAC systems, filtration monitoring, burner systems and laboratory applications requiring reliable low-pressure indication.

Each gauge is manufactured for industrial use and can be supplied with a traceable calibration certificate upon request.

Key Features

• Capsule Element Design: High sensitivity for accurate low-pressure measurement.
• 63mm Dial: Clear analogue display for improved readability in compact installations.
• Bottom Entry Connection: Radial mounting for pipework installations.
• Low Pressure Ranges: Available in mbar.
• Robust Construction: Designed for industrial air and gas systems.
• Calibration Available: Traceable calibration certificate supplied on request.

Technical Specifications

Applications

• HVAC & Ventilation Systems – Monitoring duct and airflow pressures.
• Filter Monitoring – Low-pressure drop indication across filters.
• Burner & Combustion Systems – Gas pressure monitoring.
• Laboratory & Process Systems – Sensitive low-pressure measurement.