torquetrak Revolution

The TorqueTrak Revolution instrument is a low cost torque and power monitoring system that features inductive (non-contact) power and data transfer for continuous operation.

Designed for applications that require ongoing measurement of torque and/or horsepower the TorqueTrak Revolution system is custom-machined to install on existing shafting from 19mm to 1016 mm diameter. Machine disassembly is not required.

The microprocessor-based system features 14-bit signal processing to provide precise, reliable data in real time during actual machine operation.

Features and Benefits


Easy Installation

Rotating Collar and Stationary Ring are split and bolt together around the shaft. No machine assembly or shaft modification is required


Convenient Calibration

Use at factory settings or utilize easy scaling and adjustment tools. No tuning required


Reliable Operation

Inductive power and data transfer with generous clearance between stationary and rotating parts. No wear surfaces


Digital Data Transmission

Delivers a clean, noise-free data signal with 14-bit resolution


4 Independent Output Signals

Scalable 4 – 20mA output signals for RPM, Torque, Power and Direction of Rotation


Robust Construction

Sturdy hardware and electronics, built for demanding environmental conditions


Onboard Intelligence

System status indicators confirm proper operation and aid in troubleshooting


Product Support

Backed by our proven, outstanding customer support, before and after the sale

The Range

TorqueTrak 10K

For temporary measurements of Torque, Power and RPM on a rotating shaft

TorqueTrak 10K-LP

Low profile instrument for use in confined spaces

TorqueTrak TPM2

For permanent monitoring with digital outputs

TorqueTrak Revolution

For permanent monitoring with 4-20mA outputs