Digital Ground Water Level Recorder (DWLR) – High-Precision Piezometers & Telemetry Systems
Accurate, Reliable, and CGWA-Compliant Groundwater Monitoring Solutions.
Groundwater depletion is a critical global concern, making precise monitoring essential for industries, agriculture, and government bodies. Digital Ground Water Level Recorders (DWLR) and Piezometers provide real-time data on water table fluctuations, ensuring sustainable water usage and compliance with environmental regulations.
Saitech Flow, a leading Digital Ground Water Level Recorder manufacturer in Pune, India, offers advanced hydrostatic and piezometric level measurement systems. Designed for borewells, reservoirs, and observation wells, our recorders are built to withstand harsh environmental conditions while delivering high-accuracy data logging and telemetry capabilities.
Whether you need a standalone logger or a cloud-connected IoT system for remote monitoring, Saitech Flow provides the robust technology required for modern water resource management.
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Why Choose Digital Ground Water Level Recorders?
Traditional manual dipping tapes are labor-intensive and prone to human error. Saitech Flow’s Digital Piezometers automate this process, using advanced sensor technology to measure hydrostatic pressure and convert it into precise water level readings.
Major Advantages
Real-Time Data: Continuous monitoring of water levels without manual intervention.
CGWA Compliance: Meets guidelines set by the Central Ground Water Authority (CGWA) for industries.
High Accuracy: Precision sensors (±0.25% F.S.) ensure reliable data.
Remote Monitoring: Telemetry options allow data access from anywhere via Cloud/App.
Rugged Design: Stainless steel (SS316) sensors designed for long-term submersion (IP68).
Data Logging: Internal memory stores months of data for historical analysis.
Saitech Flow – Trusted DWLR & Piezometer Manufacturer in Pune
As a specialized manufacturer in Pune, Saitech Flow engineers ground water monitoring systems that combine durability with digital intelligence. Our instruments are widely used across Maharashtra and India for aquifer mapping, industrial compliance, and environmental studies.
✔ Indigenously Developed: Manufactured in our Pune facility.
✔ Certified Calibration: Tested against master standards for accuracy.
✔ IoT Integration: Seamless connectivity with SCADA, PLC, and Cloud Dashboards.
✔ Custom Cable Lengths: Solutions available for shallow and deep borewells (up to 500m+).
Types of Water Level Recorders Offered by Saitech Flow
1. Digital Ground Water Level Recorder (DWLR)
A complete system comprising a submersible hydrostatic sensor and a top-mounted data logger. It automatically records water levels at user-defined intervals.
Best for: CGWA compliance, industrial borewells, and long-term aquifer monitoring.
2. Piezometer with Telemetry (IoT)
This advanced system transmits data wirelessly via GSM/GPRS to a cloud server. Users can view water levels, generate reports, and receive low-level alerts on their mobile or PC.
Best for: Remote locations, multiple borewell management, and smart city projects.
3. Hydrostatic Level Transmitters
Pure sensor units that output a 4-20mA signal proportional to the water level, ready to be connected to an existing PLC or display unit.
Best for: Integration into existing plant automation systems (WTP/STP).
Working Principle
Saitech Flow’s level recorders utilize Piezoresistive Sensing Technology.
Submersion: A robust stainless steel sensor is lowered into the borewell or tank.
Pressure Measurement: The sensor detects the hydrostatic pressure exerted by the water column above it.
Signal Conversion: The pressure is converted into an electrical signal (4-20mA or Digital RS485).
Display & Logging: The top unit calculates the exact water level (in meters or feet), displays it digitally, and stores the data or transmits it to the cloud.
Technical Features
Sensor Material: SS 304 / SS 316L (Corrosion Resistant).
Measuring Range: 0 to 10m, 50m, 100m, 200m, up to 500m.
Accuracy: ±0.25% to ±0.5% Full Scale.
Output Signals: 4-20mA, RS485 Modbus, Pulse.
Protection Class: IP68 (Permanent Submersion) for Sensor; IP65 for Logger Box.
Power Supply: Battery Operated (Long life) or Solar / Mains Power options.
Cable: Vented polyurethane cable (with capillary tube) to compensate for atmospheric pressure changes.
Connectivity: GSM / GPRS / WiFi / LoRaWAN (Optional).
Industries & Applications
Industries Served
Manufacturing Units: For CGWA NOC compliance.
Agriculture: Monitoring water tables for irrigation planning.
Construction & Infrastructure: Dewatering monitoring for foundations.
Mining: Groundwater seepage monitoring.
Municipal Corporations: Smart water grid management.
Environmental Agencies: Watershed management and geological surveys.
Key Applications
Borewell / Tube well level monitoring.
Open well and reservoir level tracking.
Groundwater resource mapping.
River and canal level measurement.
Landfill leachate level monitoring.
Tidal level monitoring.
Why Saitech Flow is the Best DWLR Supplier in Pune?
We understand that groundwater data is critical for regulatory compliance and operational planning. Saitech Flow ensures you get data you can trust.
Our Strengths
Expert Consultation: We help you choose the right sensor range for your borewell depth.
Seamless Installation: On-site support for sensor lowering and calibration.
Software Support: User-friendly software for data retrieval and reporting.
After-Sales Service: Fast repair and maintenance support from our Pune center.
Competitive Pricing: Direct-from-manufacturer pricing.
Conclusion – Secure Your Water Resources with Saitech Flow
If you are looking for a reliable Digital Ground Water Level Recorder manufacturer in Pune or a Piezometer supplier in India, Saitech Flow is your dedicated partner. Our systems provide the accuracy you need for CGWA compliance and the durability required for Indian field conditions.
Monitor, Measure, and Manage your groundwater effectively with Saitech Flow.
