Aerospace Logic Oil Pressure Sensor A200-Pso

The Aerospace Logic A200-PSO is a bulk micromachined, gauge-type oil pressure sensor designed for Aerospace Logic 200 Series instruments with oil-pressure functionality.

Its integrated signal-conditioning electronics provide a linear 0.5 V output at 0 psi to 4.5 V at 200 psi, with stated accuracy of ±0.5% full scale. The sensor is specified for operation from -40 °C to +105 °C and incorporates calibration and temperature compensation at the measurement point.

• Manufacturer part number: A200-PSO
• Pressure connection: 1/8 in NPT threaded port
• Electrical requirement: 5 V / 10 mA
• Signal output: 0.5–4.5 V linear, 0–200 psi
• Overpressure burst rating: 600 psi
• Supplied with approximately 0.9 m colour-coded cable
• Sensor calibration traceable to NIST standards, according to the manufacturer

For installation, the manufacturer instructs that the sensor is not attached directly to the engine. It is to be connected to the oil-pressure line and secured to an appropriate location, such as an engine mount or firewall, using a suitable clamp. Installation must be completed in accordance with the applicable approved data and the manufacturer’s instructions.

Relevant documentation: A200-PSO Installation Instructions.