The Hunter HC200FLOWB Flow Meter is a high‑capacity inline sensor designed for irrigation systems requiring larger pipe diameters. This 50 mm (2″) BSP‑thread model delivers accurate flow data and pulse output, enabling integration with smart irrigation controllers for real‑time system monitoring, leak detection and water‑use management. Perfect for commercial landscapes, high‑flow zones or mainline installations.

• Key Features

• 50 mm (2″) BSP threaded inlet/outlet for standard irrigation systems

• Union‑fitted design for simplified installation, servicing and winterisation

• Pulse output signal for compatible controllers with flow monitoring capability

• Monitors total water flow and detects high‑ or low‑flow conditions

• Durable construction built for outdoor and underground exposure

• Accurate measurement (±2 %) within recommended operational range

• Benefits

• Provides early warning of pipe bursts, valve failures or unexpected flow conditions

• Helps optimise irrigation system performance and reduce water waste

• Lowers maintenance and downtime with proactive monitoring

• Compatible with existing installations, allowing straightforward retrofit upgrades

• Supports large‑scale systems with higher flow capacity requirements

Technical Specifications

• Model: HC200FLOWB

• Thread Size: 50 mm (2″) BSP

• Recommended Flow Range: Up to approximately 5 m³/h or higher depending on site conditions

• Maximum Working Pressure: Up to 16 bar

• Accuracy: ±2% of reading in rated range

• Signal Output: Pulse type for controller interface

• Construction: Corrosion‑resistant body with union fittings

• Warranty: 2 years (manufacturer conditions apply)

What You Get

• 1 × Hunter HC200FLOWB Flow Meter (50 mm BSP Thread)

• Installation and wiring guide