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Product Digital Water Level Recorder (DWLR)

The DWLR system complies with CGWA regulations and measures groundwater levels. It calculates water depth based on pressure and monitors aquifer levels as mandated. This system uses a submerged sensor connected to a communicator via cable. Data is accessible online or locally.

A Full List of Services we Include are Below:

Remote Data Access

Data can be accessed from anywhere with an internet connection through a web-based user interface (UI), facilitating remote monitoring

Hydrostatic pressure measurement

Utilizes a piezo sensor to measure the hydrostatic pressure of the water column and then converted to water depth.

Submerged sensor

The sensor is encased in a robust housing designed to withstand water immersion, protecting it from damage & ensuring reliable data collection.

CGWA compliant

Designed to adhere to the guidelines established by the Central Ground Water Authority (CGWA) in India, ensuring data accuracy

DWLR Models

Troll Signal OP: RS485

Troll Type: Vented

Data Transfer: Telemetry

Digital Reporting: Yes

Local Data Storage: No

Power Source: Battery

Troll Signal OP: RS485

Troll Type: Vented

Data Transfer: Telemetry

Digital Reporting: Yes

Local Data Storage: No

Power Source: Grid

Troll Signal OP: 4-20MA

Troll Type: Non-vented

Data Transfer: Telemetry

Digital Reporting: Yes

Local Data Storage: No

Power Source: Grid

Troll Signal OP: 4-20MA

Troll Type: Non-vented

Data Transfer: Telemetry

Digital Reporting: Yes

Local Data Storage: No

Power Source: Battery

Troll Signal OP: 4-20MA

Troll Type: Non-vented

Data Transfer: Non-Telemetry

Digital Reporting: No

Local Data Storage: Yes

Power Source: Grid

DWLR Ranges

Water Column depth (mtr.): 40

Water Column depth (mtr.): 70

Water Column depth (mtr.): 100

Water Column depth (mtr.): 160

Water Column depth (mtr.): 250

Water Column depth (mtr.): 300

Web access (Telemetry option)

Username and Password provided by Bulfro

View records, View graphs, Download data

Communicator (mounted inside the Stand pole)

Display 4 rows x 16 characters with backlight

4 tactile keys

Internal Battery or external Grid power 230±10% V AC

0 to +50 °C (32 to 122 °F)

10 to +60 °C (14 to 140 °F)

Telemetry and Non-Telemetry Option

Data transfer:Via in-built GPRS modem
Configurable parameters:
Server address Data transmit frequency

Local data storage: 500 MB sufficient for more than 2 years.

Data transfer: Via USB port.

Software: Utility to transfer data to user laptop or computer

Battery (Battery powered option)

industries we serve Enabling Water Management Across Industries

"Bulfro's system improved our water infrastructure. Real-time data optimizes allocation, detects leaks faster, and ensures reliable water supply."
Here Are Industry Experts Who Can Help You
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Larry Swank

Chief Executive Officer

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Maria Ms

Chief Financial Officer

Matt Millen​

Chief Strategy Officer​

Need a personalized solution?

We Know The Importance Of Delivering The Best Customer Experience.

Bulfro is an IoT company that helps users manage water with monitors, meters, and pumps.

Address:Survey No. 36/2/1, Near Bhagawati Boys Hostel, Narhe Dhayri Road, Narhe, Pune 411 041 Maharashtra (INDIA)
Phone: +91 8459004436
Mail: support@bulfro.com