Pitot Tubes • “Wedgebar” and “Roundbar”™ Flow sensor – Pitot tubes Multiport Self-Averaging (SAPT)
Features
Performance Specifications
Features
• Precise “Wedgebar”angle for optimum accuracy and high
turn-down ratio (TDR)
• Suitable for pipes and ducts from 2″(50mm) to
72”(1800mm)
• Integral Transmitter Mount 3 or 5 valve manifold (IT3V)
• Mass Flow Measurement with dynamicprocess
compensation for pressure, temperature, and DP with
Multivariable transmitter
• Integral RTD for process temperature measurements
• Very low pressure losses (High energy savings)
• Low installation costs (1/3 the cost of MAG or Venturi
meters)
• Fixed and Hot-Tap models
• Materials:
– 316/316L Stainless Steel (Standard)
– Others: Monel, Hastelloy, Duplex SS, etc
Performance Specifications
| Accuracy: ±1% of rate – uncalibrated ±0.5% of rate – calibrated with transmitter |
| Repeatability: ±0.1% of rate |
| Process Temperature: Up to 2000°F (1100°C) |
| Pressure Rating: Up to 3000psi (20,000kPa) |
| Minimum Reynolds Number: 50,000 Rd |
| Maximum Pressure Loss (PPL): 5% of DP-MAX |
| Turn Down Ratio (TDR): 10 to 1 and higher with stacked transmitters |
| Maximum Viscosity: 100 CP- CentiPoise (MPAS) |
