bvkWATER

Water Management

Smart Pressure Monitoring Device (SPM)

Name: Smart Pressure Monitoring Device (SPM)
Brand: BVK Technology

Intelligent IoT Pressure Monitoring for Subterranean Infrastructure & Critical Network Points

SPM provides advanced pressure monitoring capabilities for subterranean chambers, water pumping installations, and distribution network junctions. Featuring IP68-certified construction, dual independent pressure sensors, and digital pulse signal processing, SPM operates reliably in remote locations lacking grid power through LoRaWAN or NB-IoT connectivity. Self-powered and engineered for harsh environments, SPM serves wells, DMA boundaries, and essential infrastructure monitoring applications.

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Application Areas

Six critical use cases where SPM delivers reliable pressure intelligence

Water Wells & Pump Facilities

Single-device solution for simultaneous pressure and flow volume monitoring.

Infrastructure Construction Projects

Seamless integration during new chamber installation or network upgrades.

Measurement Points

Reliable pressure tracking and surveillance in access chambers.

District Metered Areas

Boundary valve and control point monitoring for DMA management.

Elevation Extremes

Track pressure dynamics at highest and lowest network points.

Strategic Infrastructure

Monitor load conditions and pressure behavior at mission-critical locations.

Technical Specifications

Engineered for continuous underground operation — IP68 rated, battery-powered, dual-sensor capable

Specification

Value

Communication

NB-IoT / LoRaWAN

Antenna

External

Data Transmission Interval

1 hour (adjustable)

SIM Type (NB-IoT)

eSIM

Pressure Sensors

2 independent sensors

Measurement Range

0–20 bar

Connection Type

G 1/4

Accuracy

±1%

Pulse Counter Channels

Battery

3.6V Lithium Thionyl Chloride (primary cell)

Operating Temperature

-20°C to +85°C

IP Rating

IP67 (IP68 optional)

Dimensions

82 × 80 × 55 mm

Weight

200 g

Why Choose SPM?

Part of WaterMatica's comprehensive IoT water monitoring ecosystem

Dual independent pressure sensors + 2 digital inputs
IP68-rated for harsh subterranean conditions
LoRaWAN / NB-IoT wireless connectivity
Self-contained battery operation
Integrated eSIM for rapid deployment
Perfect for wells, DMA boundaries, strategic sites
External antenna configuration for signal strength
Compact footprint: 82×80×55mm

Ready to Monitor Your Water Network?

See the SPM in action with a live demo. Our team will walk you through deployment scenarios and cloud integration.

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