Honeywell Helix 4000 Cold Water Meter

Honeywell Helix 4000 Woltmann Water Meters

The Honeywell Helix 4000 is a high-performance water meter designed for large systems and high flow applications. Using a Woltmann measuring style, the Helix 4000 handles broad flow ranges and is available in sizes 40–300mm. With a maximum operating temperature of 50°C, these meters are ideal for cold water applications. All models are WRAS and MID approved, making them suitable for potable water installations and billing applications.

Key Features and Benefits

• High Flow Capacity – Woltmann design suitable for large commercial and industrial water systems

• Flexible Installation – Works accurately in both horizontal and vertical pipe orientations

• Connection Type – PN16 flanged connections as standard

• Temperature Rating – Maximum operating temperature of 50°C

• Approvals – WRAS approved for potable water and MID approved for billing applications

Advanced Metering Options

• PR7 Pulse Unit – Enables remote data collection for integration with BMS or AMR systems

• Pulse Ratios – Available in 10, 100, or 1000 litres per pulse, depending on system requirements

• PR7M M-Bus Option – Provides wired M-Bus output for smart metering and remote monitoring

The Helix 4000 combines high accuracy, wide flow capacity, and advanced connectivity, making it an ideal solution for large-scale cold water metering in commercial and industrial applications.