
reliability
purePULSE
Wireless RPM-sensor
MLT offers the purePULSE from pureSignal – a wireless and easy-to-install speed sensor for accurate, contactless measurement of rotational speed (RPM). The sensor detects motion in ferromagnetic components such as gearwheels and shafts, making it ideal for industrial applications.

puresignal
Speed as the trigger for smart measurement
purePULSE acts as a trigger for measurements and records RPM over time intervals defined by your application. All data is collected in pureSignal’s cloud service, providing a clear overview of both speed and vibration.
The sensor enables:
- Long-range wireless monitoring of true RPM
- Accurate recording of operating time
- Reliable measurements for variable speed applications
With its flexible installation and robust design, purePULSE is well suited for complex applications in harsh industrial environments.
Together with pureMEMS, you gain access to the most critical parameters: RPM, temperature, and vibration, all in one platform.
MLT supports you in configuring the right solution for your facility.

Technical specifications
- Sensor: REED (magnetic) two-part proximity sensor
- Measurement range: 30–15,000 RPM
- Detection: measurement from first rotation
- Operating time: % or minutes/hour (99% accuracy)
- Protection: IP69K
- Temperature range: -40°C to +85°C
- Battery life: up to 3 years (replaceable)
- Synchronization: simultaneous data sampling across sensors
Easy installation
- Mount magnet on motor shaft using tie-strap
- Position REED sensor 5–12 mm from magnet
- Install transmitter wirelessly using built-in magnet or M6 bolt

Highlights
- Wireless monitoring of true RPM
- Integrated with vibration monitoring for precise analysis
- Up to 2 km range
- Machine operating time tracking
- Reduced maintenance costs
- REED technology suited for harsh environments
Broshures and manuals
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