NEPTUNE HP PROTECTUS III
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High Performance Protectus III (S) Meter The HP PROTECTUS III S (Stainless Steel) Fire Service Meter measures extremely wide flow ranges at 100% 1.5% accuracy. All HP Fire Service Meters meet or exceed AWWA C703 Standard, are NSF/ANSI 61 Certified, and Underwriters Laboratory (UL) Listed and Factory Manual (FM) Approved for fire service use.

Compact Size

  • Standard laying length fits existing installations
  • Lightweight
  • Lowers new installation and replacement costs

Wide Operating Range

  • Measures extremely wide flow ranges at 98.5%-101.5% accuracy
  • Combines low-flow sensitivity of disc meter with high-flow capacity of turbine meter
  • Registers leaks or unauthorized use of water from fire service lines

Roll-Sealed Registers

  • Eliminates leaking and fogging
  • In-line serviceability
  • Magnetic driven, low torque registration
  • Tamperproof seal design

Component Repair and Maintenance

  • Owner maintenance easily accomplished by replacement of major components
  • Calibration vane allows in-field calibration of Unitized Measuring Element
  • Unitized Measuring Element (UME) makes maintenance easier and faster with less downtime