YOKOGAWA NFDV551-P60S2

Description

The Yokogawa NFDV551-P60S2 appears to be a high-performance pressure transmitter used in industrial process measurement applications to measure the pressure of gases or liquids. Here’s a breakdown of its potential function and how to find more information about it:

Function:

• The NFDV551-P60S2 likely measures the absolute pressure of a gas or liquid at a specific point in a piping system. Absolute pressure refers to the pressure compared to a perfect vacuum (0 psia). These transmitters are crucial for various industrial process control applications, including:

  • Pressure regulation: Maintaining consistent pressure in pipes or vessels for processes like distillation or chemical reactions.
  • Pump control: Monitoring and regulating pump operation based on pressure measurements.
  • Safety monitoring: Triggering alarms or safety shutdowns if pressure exceeds safe limits.
  • Level measurement: In some closed-tank applications, pressure measurement can be indirectly correlated to liquid level.

**Possible Features (depending on model variant):

• Pressure Range: The “P60” in the model number might indicate a pressure range of 60 units (e.g., 60 psig, 60 bar), but the specific range will depend on the model variant. Yokogawa NFDV551 transmitters come in various pressure ranges.
• High Accuracy: The NFDV551 series is known for high accuracy, making it suitable for demanding industrial processes.
• Digital Output: Likely transmits the measured pressure as a digital signal (e.g., Modbus RTU, HART) for connection to a process control system.
• Process Connection: May have flanged or threaded process connections for mounting to piping systems.
• Material Compatibility: Wetted parts of the transmitter might be made of materials suitable for the fluids being measured (e.g., stainless steel for corrosive fluids).

Finding Specific Information:

Obtaining detailed specifications, installation instructions, and compatibility information for the Yokogawa NFDV551-P60S2 can be achieved through the following resources:

1. Yokogawa Website:

   • Search the Yokogawa website for the NFDV551-P60S2 product page using its complete model number. If available, you should find a datasheet or user manual with comprehensive details such as:
     • Specific pressure measurement range (e.g., psig, bar, MPa).
     • Accuracy specifications.
     • Supported output signal type (e.g., Modbus RTU, HART communication protocol).
     • Electrical specifications (power supply requirements).
     • 
     • Process connection type and material information.
     • Installation instructions and wiring diagrams.

2. Industrial Automation Supply Websites:

   • Some industrial automation supply websites might list the Yokogawa NFDV551-P60S2 for purchase or offer downloadable resources. However, use caution