SKU: SENS-2253
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Pro-Range PR12-P120-80-1/8 Pressure Transducer, 0-80psi, 0.5-4.5V Output, NPT1/8 Thread

₹779.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range PR12-P120-80-1/8 is a compact pressure transducer delivering a 0.5–4.5V analog output signal for pressures from 0 to 80 psi, powered by a 5V DC supply. Its NPT1/8 threaded port facilitates secure integration into pneumatic systems, HVAC controls, and industrial monitoring applications.

Features

  • 0 to 80 psi pressure measurement range with high accuracy and stability.
  • 0.5–4.5V ratiometric analog output signal, compatible with 5V microcontroller ADCs (Arduino, Raspberry Pi, PLCs).
  • NPT1/8 male threaded port for robust, leak-resistant installation in pneumatic and hydraulic lines.
  • Compact, space-saving design suitable for constrained environments.
  • Durable construction ensures reliable performance in industrial and automotive applications.

Out of stock

Description

The PR12-P120-80-1/8 pressure transducer utilizes a high-quality sensing element to convert applied pressure into a precise, linear voltage signal. Operating on a 5V DC supply, it outputs 0.5V at zero pressure and 4.5V at full scale (80 psi), providing a ratiometric output ideal for direct interface with analog-to-digital converters.

Engineered for durability, the sensor features a robust housing and an NPT1/8 threaded connection, ensuring a secure seal and resistance to vibration in demanding environments. Its fast response time and stable signal output make it suitable for dynamic pressure monitoring and closed-loop control systems.

Key Features

  • Precise 0-80 psi pressure sensing with high linearity and repeatability.
  • 0.5–4.5V analog voltage output, proportional to the supply voltage (ratiometric).
  • Standard NPT1/8 male thread for direct, leak-proof installation into pressure ports.
  • Compact and lightweight design for easy integration into space-limited assemblies.
  • Wide operating temperature range for reliable performance in varied environments.
  • High-value build optimized for cost-effective system integration without sacrificing accuracy.

Applications

  • Pneumatic system pressure monitoring and control in automation.
  • HVAC duct static pressure measurement and fan control.
  • Industrial process monitoring for low to mid-pressure hydraulic lines.
  • Automotive fuel rail or intake manifold pressure sensing.
  • Compressed air tank pressure monitoring in workshops and manufacturing.

Technical Specifications

Item TypePressure Transducer
Model NumberPR12-P120-80-1/8
Pressure Range0 to 80 psi
Output Signal0.5 – 4.5 V (Ratiometric, 5V Supply)
Supply Voltage5 V DC
Thread TypeNPT1/8 Male
Shipping Weight0.098 kg
Shipping Dimensions8 x 4 x 4 cm

Frequently Asked Questions

What is the supply voltage requirement for this pressure transducer?

The Pro-Range PR12-P120 transducer requires a 5V DC power supply. The output signal is ratiometric, meaning the 0.5–4.5V analog output scales linearly with both the applied pressure and the supply voltage, ensuring compatibility with standard 5V microcontroller ADCs.

How do I interface the 0.5–4.5V output with an Arduino or PLC?

Connect the sensor's output pin directly to an analog input pin on your Arduino, Raspberry Pi, or PLC analog module. The 0.5V baseline and 4.5V full-scale output are within the typical 0-5V ADC range, requiring no additional signal conditioning for basic use. Ensure your code maps the voltage reading to the 0-80 psi range.

What type of thread is on the sensor, and is it suitable for liquid applications?

This sensor features a standard NPT1/8 (National Pipe Taper) male thread. It is designed for pressure measurement in pneumatic (air, gas) and compatible with many low-pressure hydraulic systems. For liquid applications, ensure the sensor's wetted materials are compatible with your media and use proper thread sealant.

Can the output signal or pressure range be customized?

Yes, the Pro-Range series often supports customization. Output options like 4-20mA, 0-10V, or RS485 (Modbus) may be available, along with different pressure ranges and thread types (G1/4, M10x1). Contact the supplier with your specific requirements for a tailored solution.

Package Includes

  • 1 x Pro-Range PR12-P120-80-1/8 Pressure Transducer

Additional Information

Weight 0.098 kg
Dimensions 8 × 4 × 4 cm