500 psi Multipurpose Pressure Sensor (5 V) for Water, Oil, and Gas 🔧

The 500 psi multipurpose pressure sensor is a rugged, stainless-steel transducer engineered for reliable pressure measurement across oil, fuel, diesel, gas, water, and air. Built around a 96% Al2O3 ceramic sensing core, it delivers fast response, stable accuracy, and long service life in demanding industrial and hobbyist applications. Ideal for integration with Arduino, Raspberry Pi, and other microcontroller-based data acquisition systems.

Why Choose This Sensor ⭐

• Wide media compatibility for non-corrosive liquids and gases.
• Fast response ≤ 3 ms for dynamic pressure monitoring.
• ±1.0% FS accuracy with excellent long-term stability (≤ ±0.2% FS/year).
• Stainless-steel housing and IP65 protection for harsh environments.
• 5 V DC supply for easy use with common electronics modules and data loggers.
• 1/8" NPT process thread for straightforward installation.

Technical Specifications 📐

• Material: Stainless steel
• Supply Voltage: DC 5 V
• Pressure Range: 500 psi (approx. 3.45 MPa)
• Accuracy: ±1.0% FS
• Operating Temperature: -40 to 105 ℃
• Compensation Temperature: -20 to 80 ℃
• Operating Current: ≤ 3 mA
• Temperature Shift (Zero & Sensitivity): ≤ ±0.03% FS/℃
• Long-term Stability: ≤ ±0.2% FS/year
• Response Time: ≤ 3 ms
• Overload Pressure: 150% FS
• Burst Pressure: 300% FS
• Cycle Life: 500,000 cycles
• Sensor Core: 96% Al2O3 ceramic sensor
• Pressure Medium: Non-corrosive liquid or gas
• Thread Type: 1/8" NPT
• Electrical Connection: Packard connector
• Protection Rating: IP65
• Explosion-proof Rating: ExiaⅡ CT6
• Weight: ≈ 80 g

Typical Applications 🚀

• Oil pressure measurement
• Fuel pressure measurement
• Diesel pressure measurement
• Gas pressure measurement
• Water pressure measurement
• Air pressure measurement

Integration with Arduino & Raspberry Pi 🧠

This 5 V pressure sensor can be interfaced with Arduino, Raspberry Pi, and other microcontroller platforms for data logging, control, and IoT projects. For best results:

• Use an appropriate ADC interface module when reading analog outputs (verify your specific sensor output type).
• Ensure proper grounding and power filtering to minimize noise in sensitive measurements.
• Confirm media compatibility and do not use with corrosive fluids unless materials are rated accordingly.

Installation & Safety Notes ⚠️

• Mount using the 1/8" NPT process thread; use suitable thread sealant (e.g., PTFE tape) and avoid over-torque.
• Observe IP65 protection limits; avoid full immersion unless properly protected.
• Stay within operating and compensation temperature ranges for rated accuracy.
• Respect overload and burst ratings to prevent damage.
• Follow applicable guidelines for equipment with ExiaⅡ CT6 intrinsic safety rating when used in hazardous areas.

In the Box 📦

• 1 × 500 psi stainless-steel pressure sensor with Packard connector

Perfect for industrial automation, hydraulic and pneumatic systems, and DIY electronics projects, this sensor provides dependable performance for engineers and hobbyists building with Arduino, Raspberry Pi, and other electronics components and modules.