T40HS high‑speed torque sensor has a short, lightweight design engineered for rotational speeds up to 45,000 rpm – a space- and cost-saving transducer for your high-speed applications.
T40HS
The T40HS torque flange is engineered for one purpose: deliver exceptionally accurate torque measurement in the most demanding high‑speed applications. With its bearingless, contactless design and robust construction, the T40HS ensures reliability, low uncertainty, and long‑term stability – especially valuable in turbo machinery, turbine engine testing, and electric machine development.
With an accuracy class of 0.05, a minimal temperature effect per 10K, minimal non-linearity, small hysteresis and excellent repeatability, the T40HS guarantees high accuracy across a wide measurement range.
T40HS’ bearingless, in‑line design ensures simple installation, minimizes mechanical influence thus achieving low measurement uncertainty, and produces clean, stable data even under highly dynamic load conditions.
And due to its lightweight titanium body, the high-speed torque sensor has a low moment of inertia. This results in a lower torque during acceleration and reduced bearing load – thus increasing the lifetime of your system.
T40HS is designed for ultra‑high‑speed applications. It is perfectly designed to withstand the harsh conditions of automotive test benches and aerospace and energy testing environments, such as:
The minimal measurement uncertainty enables reliable results and ensures accurate end-of-line control in production.
The T40HS torque transducer includes HBK’s integrated digital communication interface TMC (torque measurement communication) as a standard feature. Via this interface you can connect to a torque interface module (TIM) to extend the capabilities of the torque flange in a flash, adding modern Ethernet-based fieldbuses with digital interfaces and delivering a standard frequency output. The TIM-EC module enables you to integrate the torque sensor into many modern automation and control concepts via digital technologies such as EtherCAT and PROFINET.
The T40HS family consists of a number of variants based on a specific maximum torque range within which specified tolerances and measurement accuracy are guaranteed. For technical specifications, demo request and ordering, go to our customer service site and tell us how we can help you.
Click here to read our white paper on Reducing Torque Measurement Uncertainty in Turbine Engine Testing.
Click here to read How In-Line Bearingless Torque Sensors Can Help Increase Turbo Machinery Efficiency.
The T40HS datasheet is not yet available. For technical specifications, please request for more information by filling out the form below:
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, MicroStrain and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
