IoT & Wireless Telemetry

WELK Meters builds NB-IoT wireless telemetry instruments that monitor pressure, temperature, level and flow at sites where cabling is impractical: buried water networks, remote wells, fire hydrants, rural reservoirs and utility tunnels. Battery-powered wireless pressure and level transmitters report measurements over the NB-IoT cellular network to a cloud platform or directly to a customer’s SCADA system, with configurable reporting intervals to stretch battery life to several years. Local IP68-rated housings withstand flooding in instrument pits. Because the instruments come from the same factory as our wired transmitters, the sensing elements share the same accuracy classes, and hybrid projects that mix 4–20 mA loops with wireless points can be specified in one order. Typical buyers are water utilities building smart water networks, heating companies monitoring distributed substations, and integrators delivering remote-monitoring projects. OEM branding, custom reporting protocols and small initial volumes are supported, with engineering replies within 24 hours.

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  • Wireless NB-IoT Pressure / Temp / Level / Flow Series — product photo

    Wireless NB-IoT Pressure / Temp / Level / Flow Series

    • NB-IoT / wireless remote-transmission instrument series: pressure, temperature, level and flow
    • Battery-powered field devices with integrated wireless antenna — no signal cabling
    • Positioned as smart IoT terminal hardware; custom control logic supported
    • Wireless pressure gauge, temperature probe, submersible level device and electromagnetic-flowmeter-style device in one family
    • Configured to order — tell us your measurement points and platform requirements

Wireless Instrument Networks

NB-IoT wireless instruments transmit pressure, temperature, level and flow readings to cloud platforms without signal cabling — ideal for district metering, remote pump stations, tank farms and utility networks where wiring is impractical. WELK Meters offers wireless versions across its pressure gauge, temperature, level and flow families, plus application solutions for smart water, utility networks, data centers and aquaculture.

Each deployment is engineered to the site: tell us the measurement points, communication environment and platform requirements, and we will propose a complete wireless monitoring solution within 24 hours.

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