Engineering notes, standards explainers, and selection guides from the Manogauge applications team. New articles published regularly — subscribe via the engineering notes newsletter on the homepage.
Learn the key differences between dry and liquid-filled pressure gauges. This technical guide covers vibration damping, fluid selection, and failure modes.
Specify EN 837-1 compliant Bourdon-tube pressure gauges with confidence. Learn about accuracy classes, safety patterns S1-S3, and comparisons to ASME B40.100.
Select the right pressure gauge wetted parts for your application. Compare 316L stainless steel and brass corrosion resistance in common industrial media.
Specify the correct pressure gauge accuracy for your application. Learn ASME B40.100 & EN 837-1 grades, factors that degrade accuracy, and calibration needs.
Select the correct pressure gauge connection. This guide compares NPT, BSPT, G (BSPP), Metric, and SAE J514 threads to prevent leaks and ensure system integrity.