Lolog Vista

Lolog Vista

The HWM Lolog Vista is a rugged, portable data logger used in water distribution networks to measure and record water pressure. It also offers an optional facility to monitor flow through pulse inputs. The measured value can be viewed on the LCD display in field, with the option to store data for referencing. Its lightweight build allows quick deployment and easy handling, enabling field teams to respond rapidly to time-sensitive surveys with minimal setup effort. 

Built with a rugged die-cast aluminium body and an IP68 waterproof rating, LoLog Vista guarantees long-term durability and uninterrupted performance even in harsh environments or full submersion. This reliability gives operators confidence that their data will remain secure in any condition. 

With single or dual input channel configurations, the device adapts to a variety of monitoring applications, ensuring that utilities and contractors can match the logger to their specific operational needs. The integral LCD display provides clear on-site readings, allowing instant access to accurate data without requiring additional equipment, which saves time in the field. 

Designed for both short-term and long-term use, LoLog Vista offers up to 5 years of battery life, minimizing maintenance costs and service disruptions. For projects that require extensive data capture, the expandable memory of up to 1 million data values ensures comprehensive analysis and better decision-making. 

Engineered for versatility, LoLog Vista supports pressure and flow monitoring in hydrants, PRVs, and meters, helping utilities optimize network performance and quickly identify inefficiencies. Its ability to detect surge, overflow, and transient events provides an added layer of protection by preventing costly damage and unplanned service interruptions. For level monitoring in tanks, rivers, and sewer systems, it delivers accurate insights that support smarter and more effective water management strategies. 

What It Does 

• Monitors pressure, flow, and water levels in real time or over extended periods. 
• Detects surges, overflows, and transient events in water and wastewater networks. 
• Tracks environmental parameters such as rainfall for hydrological studies. 
• Provides local LCD readings for instant on-site assessment. 
• Stores high-resolution data for detailed performance and compliance analysis. 

How It Helps  

• Municipal Water Supply Departments – Identify network inefficiencies, pressure drops and leaks to improve service reliability. 
• Irrigation Departments – Monitor tank, canal, and river levels for better water allocation and conservation. 
• Smart City Mission Teams – Integrate into IoT-enabled monitoring systems for continuous performance tracking and early warnings. 
• Public Health Engineering Departments (PHEDs) – Maintain records for audits, ensure regulatory compliance, and justify infrastructure investments. 
• Disaster & Emergency Response Units – Rapid deployment for flood monitoring, rainfall measurement, and emergency water management. 
• Sewerage & Drainage Boards – Monitor sewer levels and detect overflow risks to prevent urban flooding. 

Applications 

• Pressure and flow analysis in hydrants, PRVs, and meters. 
• Detection of surges, overflows, and transient hydraulic events. 
• Level monitoring in tanks, rivers, and sewer systems. 
• Rainfall measurement for flood forecasting and environmental studies. 
• Environmental data logging for hydrology and climate studies. 
• Performance verification of water and wastewater infrastructure.