Machine Sentry® Mobile

The Machine Sentry® MSM-2 sensor is a wireless intelligent route-based tri-axial vibration and temperature sensor for the condition monitoring of machinery.

Connecting via a Bluetooth® enabled handheld device such as a smartphone or Android tablet, the sensor sends data to the Machine Sentry® software.



Machine Sentry® Mobile

The Machine Sentry® Mobile MSM-2 sensor incorporates a 4 channel multiplexed data acquisition system with 3 internal accelerometers to provide full 3-axis support. An additional sensor or fixed protection panel can be connected to the 4th channel when required.

The sensor includes an inbuilt magnet that enables correct and repeatable orientation during multi-axis data collection. Data can be collected up to 100m away, enabling reliable monitoring of assets that are difficult to access. MSM-2 is designed for harsh environments and is HAZLOC and ATEX certified for Gas Zone 0 and Dust Zone 20.

4-channel multiplexed DAQ
3-axis internal accelerometers
Up to 100m data collection
HAZLOC + ATEX Zone 0
Machine Sentry Mobile MSM-2 sensor

Built-in magnet supports repeatable measurement orientation, improving consistency across routes and
multi-axis collection.

Machine Sentry® Mobile

Machine Sentry Mobile MSM-2 sensor

The MSM-2 sensor includes a 4 channel multiplexed data acquisition system with 3 internal accelerometers to provide full 3-axis support. A 4th channel can connect an additional sensor or fixed protection panel when needed.

  • Built-in magnet for correct and repeatable orientation
  • Collect data up to 100m away for hard-to-access assets
  • Designed for harsh environments
  • HAZLOC and ATEX certified, Gas Zone 0 and Dust Zone 20



Key Features

Practical, field-ready design features that support safe data collection, repeatable measurements, and dependable operation in harsh environments.

Built to resist the toughest environments

Rugged construction designed for demanding industrial conditions and field use.

Infrared temperature sensor

Supports temperature capture alongside vibration data collection for improved asset insight.

User-replaceable battery

Up to 1 year battery life, with simple replacement to minimise downtime.

Wireless connection via Bluetooth

Reliable wireless connectivity for efficient data collection and safe working distance.

ATEX & HAZLOC certification

Suitable for hazardous environments, supporting safe operation where certification is required.

External port connection

Enables connection of an additional sensor or fixed protection panel when required.

Key Features

Field-ready features designed for safe, repeatable monitoring in harsh and hazardous environments.

Built to resist the toughest environments

Rugged construction for demanding industrial conditions.

Infrared temperature sensor

Capture temperature data alongside vibration measurements.

User-replaceable battery

Up to 1 year battery life with easy replacement.

Wireless connection via Bluetooth

Efficient data collection at a safe working distance.

ATEX & HAZLOC certification

Designed for hazardous areas where certification is required.

External port connection

Connect an additional sensor or fixed protection panel when needed.



Key Benefits

The success of a correct diagnosis starts with taking the correct measurement. To guarantee measurement quality, especially where condition monitoring tasks are carried out by personnel with limited vibration expertise, Machine Sentry® Mobile incorporates multiple safeguards to minimise erroneous measurements.

Asset identification

Prevents incorrect machines from being measured and removes reliance on predefined walking routes.

Fixed measurement point plates

Ensures repeatable measurements are always taken at the same locations, improving data consistency.

Reduced dependency on specialist knowledge

Built-in controls and guidance reduce the risk of poor-quality data in day-to-day monitoring programs.

Typical Applications

Combining simplicity with flexibility, the Machine Sentry® Mobile 2 sensor is suitable
for a wide range of monitoring and diagnostic use cases.

Routine predictive maintenance / Condition Monitoring
Health checks
Basic troubleshooting
FAT / SAT measurements
Bad actor identification
Critical asset management

Key Benefits

Machine Sentry® Mobile includes built-in safeguards to ensure consistent, repeatable measurements, even when used by non-specialist personnel.

Asset identification

Prevents incorrect machines from being measured.

Fixed measurement points

Ensures measurements are always taken at the same locations.

Typical Applications

Routine predictive maintenance / Condition Monitoring
Health checks
Basic troubleshooting
FAT / SAT measurements
Bad actor identification
Critical asset management

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Local service backed by global support

  • 24 hours a day, 7 days a week, 365 days a year
  • Clear detailed reporting with actionable insights
  • Expert support and consultation

EU Flag

Local service backed by global support

  • 24 hours a day, 7 days a week, 365 days a year
  • Clear detailed reporting with actionable insights
  • Expert support and consultation