Amplified Output Pressure Transducer

PT-300

High Performance At A Low Cost

The PT-300 Amplified Output Pressure Transmitter is a rugged, general-purpose sensor designed for accurate and reliable pressure measurements in harsh environments. With its compact design and integrated electronics, it delivers amplified output signals across a wide range of pressures, making it perfect for both static and dynamic pressure measurement applications. Built for OEM use, the PT-300 features a durable 316 Stainless Steel body and 17-4PH Stainless Steel option for pressures above 1000 psi, ensuring longevity and endurance.

This cost-effective transmitter is available in various pressure ranges up to 10,000 psi, with options for 4-20mA output signals. It boasts a wide operating temperature range and excellent stability over time, making it ideal for industrial applications requiring precise and dependable pressure readings.

  • High-Precision Performance: High accuracy and reliability across a wide pressure range (up to 10,000 psi)
  • Cost-Effective Solution: Low cost, ideal for OEM applications
  • Durable and Compact: Compact and rugged design with 316 Stainless Steel body
  • Wide Temperature Tolerance: Wide operating temperature range (-10 to 70°C / 14 to 158°F, model dependent)
  • Versatile Output: 4-20mA amplified output for dynamic and static pressure measurement
  • Reliable Performance: Long-term stability with thermal shift compensation
  • Built-In Electrical Protection: Electrical protection against reverse polarity and surge per IEC 61000-4-5

  • Pressure Ranges: 0 to 10K PSIS (Per Part Number)
  • Analog Output: 4-20mA, 0-5VDC, 0-10VDC
  • Over Pressure: 1.5X Full Scale or limit of fitting, whichever is less
  • Burst Pressure: 3.0X Full Scale or limit of fitting, whichever is less
  • Stability – One Year Zero Drift: 17-4 / 316L: <±0.5% FS
  • Frequency Response: < 5 mS
  • Linearity, Hysteresis & Repeatability: ±1.0% of Full Scale (BFSL)
  • Operating Temperature: -17 to 70°C / 0 to 158°F
  • Compensated Temperature:
    • ≤ 10 psi: 0º to 60ºC / 32º to 140ºF
    • 10 < x ≤ 1000 psi: -10º to 70ºC / 14º to 158ºF
    • > 1000 psi: -17º to 54ºC / 0º to 130ºF
  • Supply Voltage (at sensor):
    • 4-20 mA: 9-28 VDC
    • 0 to 5 VDC: 9-28 VDC
    • 0 to 10 VDC: 12.5-28 VDC
  • Output Signal @ 21°C / 70°F:
    • 4-20 mA: 3-30 mA max.
    • 0 to 5 VDC: 7mA max
    • 0 to 10 VDC: 14mA max
  • Wetted Materials:
    • ≤ 1000 psi: 316L Stainless Steel
    • > 1000 psi: 17-4 Stainless Steel
  • Enclosure: 316L Stainless Steel
  • Process Connection: 1/4 – 18 NPTF
  • Electrical Connection: Pigtail with cable or connector
  • Electrical Protection: Protected against reverse polarity, surge per IEC 61000-4-5
  • Weight: 10 oz (283 g) typical
What makes the PT-300 a cost-effective solution?

The PT-300 combines high accuracy, a compact design, and rugged construction at a competitive price, making it an ideal solution for cost-conscious OEM applications.

The PT-300 includes thermal shift compensation, providing excellent stability over time and maintaining accuracy even in fluctuating temperatures.

Yes, the PT-300 features electrical protection against reverse polarity and surge, in accordance with IEC 61000-4-5, ensuring safe operation in challenging environments.

Yes, the PT-300 is designed specifically for OEM use, offering a low-cost, reliable solution for integrating into various systems.

The PT-300 features a durable 316 Stainless Steel body. For applications requiring pressures above 1000 psi, an optional 17-4PH Stainless Steel body is available for enhanced strength.

OUTPUT

4-20 mA, Voltage

PRESSURE

0-7,500 psi

INDUSTRY

Chemical, Industrial Automation, Water & Wastewater