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