Compact IoT Pressure & Flow Data Logger
Integrated, Efficient DMA & PMA Monitoring
Optimize municipal water distribution and cut Non-Revenue Water (NRW) with ZONELOG.
This compact, cloud-connected pressure and flow data logger delivers precise, near real-time insights to help utilities detect leaks faster, stabilize pressures, and improve DMA & PMA management. Powered by NB-IoT or LTE-M (Cat-M1) low-power wide-area networks, ZONELOG provides 24/7 monitoring with long battery life and proven underground connectivity.
Serving the Rocky Mountain Region — Colorado, Utah, Wyoming, Montana, and Idaho — Intermountain Sales provides full sales, training, and technical support for MULTISCAN 2 and Gutermann’s complete leak detection solutions.
Why ZONELOG is the Choice for Municipal Water Utilities
- Simplified Installation & Setup
Installing a pressure and flow monitoring logger has never been easier:
- Android NFC app – ZONELOG Install
Guides you through activation, network registration (NB-IoT / LTE-M), GPS location assignment, and programming measurement/upload intervals — all via NFC or cloud. - Fits in the smallest chambers thanks to one of the most compact footprints in the industry.
- Deploy at strategic DMA/PMA nodes, PRVs, and boundary points.
- Designed for Low-Maintenance Operation
Every ZONELOG is built for long-term reliability with features that minimize field visits:
- Field-replaceable battery – up to 5 years life with hourly data uploads.
- Field-accessible SIM card – user or factory mounted; multi-network roaming.
- Remote battery status and temperature monitoring.
- “Zero” air-pressure feature for accurate calibrations.
- Firmware upgrades over the air (FOTA) – no removal needed.
- Precision Readings, 24/7
- High-accuracy Keller pressure sensors ensure stable, repeatable measurements.
- Daily automatic time sync (~100 ms) allows perfect correlation across multiple sites.
- Memory storage retains measurements until upload.
- Cloud integration generates advanced analytics:
- High Minimum Night Flow (MNF) detection for leak identification.
- High-pressure alerts for PRV malfunctions.
- Transient event logging for asset protection.
- Reliable Underground Connectivity
ZONELOG’s dual-modem design is optimized for NB-IoT and LTE-M:
- Deep underground coverage with high-gain antennas.
- Works with most GSM providers and supports multi-network roaming.
- Outstanding read rates: >95% typical daily success.
- OTA firmware/configuration changes for maximum uptime.
How ZONELOG Supports DMA & PMA Programs
DMA (District Metered Area) and PMA (Pressure Managed Area) strategies are critical to:
- Reduce NRW
- Manage pressures
- Extend pipeline life
- Detect and address leaks before escalation
ZONELOG enables these outcomes by:
- Providing continuous pressure and flow profiles.
- Highlighting abnormal patterns — rising MNF, unstable pressures.
- Linking directly to GUTERMANN CLOUD for combined acoustic leak detection and hydraulic monitoring.
Integration with GUTERMANN CLOUD
- Unified monitoring interface with Google Maps™ & Street View™.
- Import GIS pipe data for spatial analysis.
- Classify leak alarms, track active & repaired leaks, and manage events.
- Change parameters (recording times, alarm thresholds) anytime.
- Generate professional, distribution-ready reports.
Key Technical Features
- Configurations:
- Flow only
- Flow + 1 pressure
- Flow + 2 pressures
- Battery life: Up to 5 years with hourly uploads.
- Sensors: Keller pressure; various flow options.
- Communications: NB-IoT / LTE-M dual modem; high-gain antennas.
- Ruggedization: Built for underground chambers and valve boxes.
- Data access: NFC (local) and cloud (remote).
- Included hardware: Curly pressure hose, Quickfit adapter.
Typical Use Cases
- PRV monitoring – Upstream and downstream pressure with flow verification.
- DMA inlet/outlet monitoring – Optimize pressure management.
- Leak zone verification – Confirm anomalies found in acoustic surveys.
- Customer service validation – Document delivery pressures for critical customers.
- Transient event detection – Identify surges and pressure shocks.
Performance Advantages Over Competing Devices
- >95% read rate daily in underground installs.
- Lower data costs through efficient NB-IoT / LTE-M communications.
- Fewer truck rolls thanks to OTA updates and remote diagnostics.
- Superior underground RF performance from high-gain antenna engineering.
SEO-Optimized FAQ for Pressure & Flow Monitoring in Municipal Water Systems
What is pressure and flow monitoring in municipal water distribution?
It’s the continuous measurement of water pressure and flow at key points in a city’s water network to ensure service reliability, detect leaks, and manage pressures.
Why is ZONELOG ideal for DMA/PMA monitoring?
Its precision sensors, compact size, and long battery life make it perfect for DMA and PMA nodes, where continuous data is essential for NRW reduction and system optimization.
Can ZONELOG integrate with existing leak detection software?
Yes — it integrates directly with GUTERMANN CLOUD for combined hydraulic and acoustic leak detection.
Does it work in deep underground chambers?
Yes — with high-gain antennas and dual-modem NB-IoT/LTE-M technology, it’s optimized for underground installs.
Call to Action
Equip your DMAs & PMAs with the most reliable IoT pressure & flow data logger on the market.
Call Intermountain Sales Inc. at (303) 762-1070
Validate your login