Foxboro Model 84 Vortex Flow Meter

Sizes:

• 84F: ¾” to 12”
• 84W: ¾” to 8”

Connection Ratings:

• 84F: ANSI Class 150 to 1500 RF & RTJ
• (Metric Connections Available)

Static Pressure Limit:

• 84W: Maximum 1500 psi or that imposed by flange rating piping.

Process Operating Temperature Limits:

• 84F, and 84W:
  • Standard Temperature Version/Fluorolube Fill: 0 and +200^oF (-20 and +90^oC)
  • Standard Temperature Version/Silicone Fill: 0 and +400^oF (-20 and +200^oC)
  • High Temperature Version/Unfilled: 4000 and 800^oF (200 and 430^oC)

Output:

• Standard Power: HART® communication protocol for Digital and 4 to 20 mA output, with or without a pulse output.
• Low Power: HART® communication protocol for Digital output with or without a pulse output.

Flow Rates:

• 84F: 6.9 to 8305 US gpm (0.43 to 524 L/s)
• 84W: 6.9 to 3244 US gpm (0.43 to 204.6 L/s)

Options:

• Digital Indicator/Configurator
• Remote Electronics Mounting
• Manifold/Isolation Valving
• (other options available)