Accurate Flow Measurement: The Woltmann Helix Style Water Meter provides precise water flow readings with a 6-digit mechanical roller counter, offering an accuracy of ±2% at nominal flow and ±5% at transitional flow. High Flow Capacity: With a nominal flow rate of 350 GPM and a maximum flow rate of 528 GPM, this meter is perfect for large-scale industrial applications requiring high-flow capacity and consistent performance. Pulse Output for Automation: Features a pulse output of 100 gallons per pulse, ideal for integrating with automated systems and providing data for monitoring and analysis in industrial or commercial environments. Durable Construction: Built with a cast iron body and epoxy coating, this water meter is designed to withstand harsh conditions, while hydrocarbon-resistant Viton seals ensure longevity and reliable performance. Versatile and Reliable: Suitable for horizontal installation, this meter is perfect for use in water treatment, irrigation systems, and large facilities with water pressures up to 150 PSI and temperatures up to 86°F. The PRM Woltmann Helix Style 4-Inch Flanged Totalizing Water Meter is engineered for industrial applications, offering precision and reliability in high-flow environments. Designed to measure water flow with unmatched accuracy, it features a 6-digit mechanical roller counter and a pulse output of 100 gallons per pulse. With a nominal flow of 350 GPM and a maximum flow of 528 GPM, this water meter is equipped with durable hydrocarbon-resistant seals, a cast iron body, and an epoxy coating for extended longevity. Its sealed dry dial ensures clear and precise readings, while the unit’s pulse output allows for easy integration with automated systems. Ideal for use in irrigation, water treatment plants, and large industrial facilities, this water meter is designed for horizontal mounting and can handle water temperatures up to 86°F and pressures up to 150 PSI.