AEM Gauge Components

AEM Gauge Components — Stainless Steel PSIa Pressure Sensors Brand: AEM AEM Gauge Components deliver precision stainless steel PSIa (absolute) pressure sensors for automotive and industrial applications. Available ranges: 15 (1 BAR), 30 (2 BAR), 50 (3.5 BAR), 75 (5 BAR), and 100 (7 BAR) , engineered for reliable manifold and vacuum measurement. Key Features Absolute pressure sensing: PSIa referenced to absolute zero for accurate manifold and vacuum readings. Stainless steel construction: Corrosion-resistant, durable for harsh engine environments. Multiple ranges: Choose the range that matches your boost or vacuum requirements from 1 to 7 BAR. Recalibration capable: Can be zeroed at atmospheric pressure to display negative values for vacuum measurements. Why Choose AEM PSIa Sensors These sensors read atmospheric pressure (~14.7 PSI at sea level) when exposed to ambient air, and they provide precise readings under boost or vacuum conditions. Ideal for turbo/supercharged engines, tuning, and any application where absolute pressure and vacuum measurement accuracy matter. Applications: Manifold absolute pressure (MAP) sensing, vacuum monitoring, engine tuning, data logging, and performance diagnostics.