AEMStainless Steel MAP/PSIa Sensor 50PSI AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), 75 (5BAR) and 100 (7BAR). PSIa is referenced to absolute zero. Absolute zero is the pressure measurement when all the pressure exerted by the atmosphere has been removed. The most common use for absolute pressure sensors is reading manifold pressure. PSIa sensors are required if you wish to measure vacuum. A PSIa sensor will read about 14.7 PSI when the sensing element is exposed to atmospheric pressure at sea level however they can be recalibrated to read zero at atmospheric and a negative number at values less than atmospheric pressure. Use a SS Pressure Sensor where you need exact details of the pressure. Example: MAP Sensor information for the ECU Calibration/crucial information for the ECU. Features Accuracy: +/- 1% Full Scale over -40C to 105C includes Repeatability, Hysteresis and Linearity Operating Temp: -40C to 105C / -40F to 221F Burst Pressure: 300PSI Response Time: < 1ms Vibration:100 to 2000Hz, 20g Sinusoidal, 3 Axes Sensor Body: Stainless Steel Wetted Materials: 304L & 316L Stainless Steel Thread: 1/8″ NPT Male Thread Weight: < 85 Grams Supply Current: Output: .5 to 4.5Vdc Linear Elec. Termination: Integral weatherproof connector Benefits Stainless-steel sensors accurate to within 1% of full scale (pressure sensors) High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area) Applications Universal What’s In The Box? (1)MAP Pressure Sensor Mating connector Pins & pin lock References Instructions Sensor Data Sheet Warranty Manufacturer Standard Warranty