Omega PX309-100G5V Stainless Steel Pressure Transducer

📘 Key Specifications

Model Information

• Model: PX309‑100G5V

  • 0–100 psi gauge pressure

  • Output: 0–5 V DC

  • Cable termination (1.5 m length)

Construction & Sensor Technology

• Body Material: All-stainless steel (316 SS for ≤100 psi; 17‑4 PH SS for higher pressures)

• Sensor Tech (≤100 psi): Silicone sensing element protected by oil-filled SS diaphragm

• Sensor Tech (>100 psi): Silicon strain gages molecularly bonded to SS diaphragm

Performance

• Accuracy: ±0.25% Full-Scale BSL (linearity, hysteresis, repeatability)

• Stability: ±0.25% over 1 year

• Response Time: <1 ms

• Operating Temp: –40 °C to +85 °C (–40 °F to +185 °F)

Durability & Reliability

• Pressure Overload: 2× rated pressure (i.e. 200 psi)

• Burst Pressure: ≥5× rated pressure (minimum 500 psi)

• Shock & Vibration: 50 g, 11 ms shock; ±20 g vibration

• Ingress Protection: IP65 rated

• Cycle Life: ≥10 million cycles

Electrical & Mechanical

• Power Supply: 9–30 V DC (reverse polarity and overvoltage protected)

• Pressure Port: ¼‑18 MNPT male fitting

• Cable: 1.5 m, 4‑conductor for 0–5 V output; color‑coded leads  

• Weight: Approx. 154 g (5.4 oz)