Non-contact torque sensor now mounts in moments

Earlier models of TorqSense provided an in-line shaft for connection to the equipment under test. While these are suitable for many situations, sometimes mean a degree of engineering was necessary to mount the unit. This prompted torque system manufacturers Sensor Technology, of Banbury, to develop this new user-friendly series of models.

The new RWT 350/360 TorqSense is suitable for virtually any plant driven by a belt or chain drive, particularly those where space is limited or access restricted. The ease of fitting is also likely to be of interest for jobs where it is essential to minimise downtime, such as in continuous process plant.

“Belt and chain drives naturally have a high radial load, which has to be accounted for when mounting a standard TorqSense,” explains Tony Ingham of Sensor Technology. “It’s not rocket science, but it can be fiddly, especially if access is physically difficult or time is limited.

“The new RWT350/360 simply replaces an existing pulley/sprocket, and can be fitted in minutes and automatically compensates for the radial load. It’s little more than tighten up a few Allen screws and checking alignment.”

To aid mounting in tight spaces, the RWT350/360 has its control electronics separate from the sensing head, similar to the RWT330/340 series introduced by Sensor Technology last year. This means that the head can be located in very small spaces, while the electronics are mounted at a convenient distance via a dedicated cable. This configuration is also useful for situations where electronics may be more environmentally situated elsewhere.