{"product_id":"aem-5-bar-map-or-75-psia-brass-sensor-kit-flying-lead","title":"AEM 5 BAR MAP or 75 PSIA Brass Sensor Kit \u0026 Flying Lead","description":"\u003ch2 style=\"text-align: center;\"\u003eAEM 5 BAR Brass MAP Sensor Kit\u003c\/h2\u003e\n\u003chr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 24px 0;\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOverview\u003c\/h2\u003e\n\u003cp style=\"line-height: 20px;\"\u003eAbsolute (PSIa) Brass Pressure Sensors\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eAEM offer high quality brass PSIa sensors in 30(2BAR), 50 (3.5BAR) and 75 (5BAR). 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 of 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.\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eWhich Pressure Sensor is right for you?\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eThere are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eBrass Pressure Sensor = Ruler\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eUse a Brass Pressure Sensor where you need a good reference to what pressure is being seen.\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eExample: Brass Pressure Sensor used for a Boost Gauge - Reference\/Information for knowing manifold pressure, not for ECU calibration.\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eStainless Pressure Sensor = Caliper\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eUse a SS Pressure Sensor where you need exact details of the pressure.\u003c\/p\u003e\n\u003cp style=\"line-height: 20px;\"\u003eExample: MAP Sensor information for the ECU - Calibration\/crucial information for the ECU.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"line-height: 20px;\"\u003eBrass body, with high quality sealing which makes it impervious to fluids.\u003c\/li\u003e\n\u003cli style=\"line-height: 20px;\"\u003eAccurate with 3% margin for error.\u003c\/li\u003e\n\u003cli style=\"line-height: 20px;\"\u003eWeather resistant connector and pins included\u003c\/li\u003e\n\u003cli style=\"line-height: 20px;\"\u003eAnalog Data Scaled in Charts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":48292981768410,"sku":"AEM30-2131-75","price":83.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/60aee684fd51f3598f8134e95009376cL.jpg?v=1785773080","url":"https:\/\/www.iagperformance.com\/products\/aem-5-bar-map-or-75-psia-brass-sensor-kit-flying-lead","provider":"IAG Performance","version":"1.0","type":"link"}