30 PSIa or 2 Bar Brass Sensor Kit. Brass Sensor Body. 1/8" NPT Male Thread. Includes: 30 PSIa or 2 Bar Brass Sensor, Connector & PinsBrass Gauge style (PSIg) Pressure SensorsAEM offers brass PSIg
sensors in 15, 100 and 150. Gauge style pressure sensors reference
pressure above atmospheric pressure. When exposed to atmospheric
pressure, gauge style pressure sensors will read 0 psig. Gauge style
pressure sensors are commonly used for oil pressure, fuel pressure,
brake pressure, nitrous pressure etc.Which Pressure Sensor is right for you?There
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:Brass Pressure Sensor = RulerUse 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.Stainless Pressure Sensor = CaliperUse 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.