Comlog 2

Comlog 2

The HWM Comlog 2 is a robust GSM/GPRS data logger that remotely monitors flow and pressure, helping to detect leaks, optimize network performance and reduce operational costs with reliable real-time data. 

The HWM COMlog 2 is a highly versatile and cost-effective multi-application data logger designed for accurate, reliable, and near real-time monitoring of water and energy consumption. Compatible with any meter or sensor that has a volt-free pulsed output, it uses accumulative pulse counting to convert readings into precise consumption data. 

COMlog 2 Built for flexibility which supports GPRS/2G, 4G, LTE-M (Cat-1), and NB-IoT communication options, ensuring dependable data transmission even in remote or low-signal areas. The device comes with an external antenna connection for specialist antennas to further improve connectivity in challenging environments. With a typical 5-year battery life (at 8-hour transmission intervals) and wireless programming capabilities, it significantly reduces maintenance and operational costs. 

Data is accessed via HWM Online, a secure multi-utility monitoring platform that allows utilities and departments to track consumption, detect abnormalities, and generate actionable insights from anywhere. 

What It Does 

• Logs meter pulses from water, energy, or other compatible utility meters. 
• Converts raw pulse counts into accurate consumption data. 
• Transmits readings at regular intervals for near real-time monitoring. 
• Generates alarms for high flow, low flow, or unusual consumption patterns. 
• Integrates seamlessly with third-party applications via Datagate API. 

How It Helps  

• Municipal Water Utilities – Monitor water distribution and detect leaks to reduce Non-Revenue Water (NRW). 
• Energy Departments – Track power usage for billing verification and efficiency management. 
• Smart City Mission Teams – Enable centralized, IoT-based monitoring of multiple utilities. 
• Public Health Engineering Departments (PHEDs) – Ensure compliance with supply performance metrics and generate reports for funding. 
• Industrial & Commercial Estates – Optimize resource use and detect abnormal consumption to control costs. 
• Rural Development Departments – Monitor remote water supply schemes and ensure timely fault detection. 

Applications 

• Water consumption monitoring in municipal and rural networks. 
• Energy usage tracking for public buildings, industries, and commercial establishments. 
• Leak detection through abnormal flow alerts. 
• Billing verification for bulk water and energy consumers. 
• Smart metering integration for AMRUT 2.0 and Smart City projects. 
• Remote monitoring of utilities in low-signal rural and industrial areas.