Overview & Engineering Methodology
Monitoring the static and pumping water level in piezometer wells is a statutory requirement under CGWA NOC conditions. Allegiance Water supplies and commissions state-of-the-art Digital Water Level Recorders (DWLR) engineered with vented hydrostatic pressure transmitters housed in corrosion-resistant stainless steel. Data is displayed on an intuitive digital screen, stored in internal 32GB memory with USB/SD card export, and streamed via GSM telemetry to state and national ground water monitoring portals.
Salient Engineering Features
Submersible stainless steel pressure transducer immune to wind and rain
Depth measurement range up to 400 meters with ±0.5% F.S. accuracy
Dual storage: onboard 32GB memory + continuous cloud-based telemetry sync
Displays live water table readings and exports formatted Excel logs via USB
Low power 12V DC consumption with battery backup & solar panel option
Also available: Portable manual water level indicator reels with buzzer & LED
Technical & Material Specifications
| Sensor Material | Waterproof Stainless Steel (SS316 / SS304) |
| Measurement Range | Up to 400 meters depth |
| Signal Output | 4-20 mA / RS485 / GSM Wireless Telemetry |
| Cable Type | Vented PTFE / Polyurethane with Kevlar strain relief |
| Enclosure | Wall-mounted weatherproof IP66 lockable cabinet |
| Data Storage | Up to 32 GB on-board + Cloud Server Sync |
Typical Applications & Sectors
Mandatory CGWA piezometer well monitoring for all NOC holders
Hydrogeological research and aquifer drawdown tracking
Mine dewatering and construction site water table monitoring
Agricultural watershed and community reservoir monitoring
Need Full Engineering Drawings & Brochure?
Download the official 8-page Allegiance technical catalog.
Inquire About This Service
Get detailed consultation and proposal from our Vadodara engineering team.
Other Solutions
- Rain Water Management & Artificial Groundwater Recharge
- Rooftop Rainwater Harvesting Systems
- Rainwater Collection, Storage & Reuse Systems
- Flow Control Devices & IoT Telemetry Systems
- Water and Wastewater Treatment Plants (STP / ETP / RO / Softener)
- Ground Water Consultation & CGWA Regulatory Services
- Sustainable Development & Ecological Green Services