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The BluVib Wired-to-Wireless (WtW) brings the environmental robustness of a wired sensor to the BluVib family. An ultra-low-power acquisition module connects to wired low-power accelerometers, measuring two channels of vibration plus a speed input, and transmits over Bluetooth 5 — combining wired performance at the asset with the easy installation and long battery life of a wireless solution.
Issue P · June 2026. Specification subject to change without notice.

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Overview

2 vibration channels

Connects to wired low-power piezo accelerometers, ±20 g range (dependent on accelerometer choice).

Tachometer input

A single speed channel (optocoupled TTL / analogue to ±25 V).

Long battery life

Field-replaceable battery in the acquisition module, up to 5 years depending on measurement intervals.

Flexible mounting

Bolt/screw locations either side of the case, an underside DIN-mount assembly, or a DIN-rail fixing.
The module mounts via bolt/screw locations on either side of the case, an underside DIN-mount assembly, or a DIN-rail fixing. A power-on switch and antenna sit on the top face of the enclosure. Accelerometers connect by wire and mount onto or near the machine via a ¼-28 UNF thread. Typical applications are condition monitoring of rotating machinery — motors, fans, pumps and gearboxes — and it is well suited to submersible pumps, enclosed compressors and difficult-access measurement points.

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Specification

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Measurement

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Data acquisition & processing

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Communications

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Acquisition module

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Variants

Contact Sensor-Works for custom configurations and compatible tachometer options.

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Downloads

BluVib WtW datasheet (PDF)

Full printable specification · Issue P, June 2026
Sensor-Works Ltd. · Alba Innovation Centre, Alba Campus, Livingston, West Lothian EH54 7GA · +44 (0)1506 592356 · www.sensor-works.com
Last modified on July 9, 2026