AEM's 150 PSIg Brass Sensor Kit uses a brass sensor body with a 1/8" NPT male thread. Gauge style (PSIg) pressure sensors reference pressure above atmospheric pressure and read 0 psig when exposed to atmospheric pressure; they are commonly used for oil pressure, fuel pressure, brake pressure, and nitrous pressure monitoring. This product carries a California Proposition 65 warning per the manufacturer's data.
Brass sensors are a good reference-grade option, similar to a ruler versus a caliper - suited for applications like a boost gauge where a general pressure reference is sufficient rather than precise ECU calibration data.
Specifications:
- Sensor Body: Brass
- Thread: 1/8" NPT male
- Range: 0-150 PSIg
- Accurate to within 3% of full scale
- High-quality sealed housing, impervious to automotive fluids
- Weather-resistant connector and pins included
- Includes 150 PSIg brass sensor, connector, and pins
- Part Number: 30-2131-150
FAQ
What is a gauge-style (PSIg) pressure sensor used for?
PSIg sensors reference pressure above atmospheric pressure and read 0 psig at atmospheric pressure, commonly used for oil, fuel, brake, or nitrous pressure monitoring.
How accurate is the brass sensor?
It is accurate to within 3% of full scale, suited for reference-grade readings such as a boost gauge.
What is included in the kit?
The kit includes the 150 PSIg brass sensor, a weather-resistant connector, and pins.
