QUANTITY MONITORING

SQM – Smart Water Quantity Monitoring Device

IoT-enabled intelligent data acquisition device for capturing and transmitting flow meter readings with IP67/IP68 certified enclosure for underground installations.

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SQM Device

Product Overview

The SQM is an IoT-enabled intelligent data acquisition device specifically engineered for capturing and transmitting flow meter readings. Its IP67-certified enclosure (optionally IP68) permits secure installation in underground chambers and pump stations.

This unit can process up to three pulse signals simultaneously, supporting bidirectional meter signal interpretation. Data transmission frequency can be configured for hourly or daily intervals based on operational requirements. Utilizing LoRaWAN and NB-IoT communication technology with integrated antenna, the system ensures continuous data transmission and reliable connectivity to the dedicated cloud platform.

Application Areas

The SQM is designed for various monitoring scenarios

Wells & Pumping Stations

Reliable water quantity measurement and flow tracking

New Chambers & Network Nodes

Installation during infrastructure construction or reconstruction

Meter Chambers

Precise water quantity monitoring and consumption tracking

DMA Metering Locations

Efficient water usage surveillance and management

Transfer & Distribution Points

Measurement capabilities at off-grid installations

Technical Specifications

Communication

Transmission protocols

NB-IoT/LoRaWAN

Antenna configuration

External

Data transmission interval

1 hour

SIM type (NB-IoT)

eSIM

Digital Pulse Input

Pulse counter channels

2

Power Supply

Internal battery voltage

3.6V

Battery chemistry

Lithium Thionyl Chloride (non-rechargeable)

Environmental & Physical

Operating temperature range

-20°C to 85°C

Ingress protection rating

IP67 (IP68 optional)

Dimensions

82×80×55mm

Unit weight

200g

Ready to Monitor Water Quantity?

Contact us to learn how the SQM can provide accurate flow meter data acquisition for your water infrastructure.