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AEM 3.5 Bar Map or 50 PSI Sensor Kit - Universal, (30-2130-50)
Absolute (PSIa) Pressure Sensors
AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 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 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.
Which Pressure Sensor is right for you?
Brass Pressure Sensor = Ruler
Use a Brass Pressure Sensor where you need a good reference to what pressure is being seen.
Example: Brass Pressure Sensor used for a Boost Gauge Reference/Information for knowing manifold pressure, not for ECU calibration.
30-2130-50 - 50 PSIa or 3.5 Bar Stainless Sensor Kit
Accuracy: +/- 1% Full Scale over -40C to 105C includes Repeatability, Hysteresis and Linearity
Operating Temp: -40C to 105C / -40F to 221F
Burst Pressure: 500PSI
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
Output: .5 to 4.5Vdc Linear
Elec. Termination: Integral weatherproof connector, includes mating connector, pins & pin lock
Includes: 50 PSIa or 3.5 Bar Stainless Sensor, Connector, Pins, Pin Lock, 1/8" NPT to -4 Adapter & 1/8" NPT to 3/16" Barb Adapter