Series Dm-TS

Torque Transfer Wrench Series Dm-TS
– The Best Reference Torque Wrench

Drehmoment-Transferschlüssel zum Rückführen und Kalibrieren von Drehmomentschlüssel-Kalibriereinrichtungen

Torque Transfer Wrench for Traceability and Calibration of Torque Wrench Calibration Equipment from 2 N·m to 3 kN·m

The best-in-class torque transfer wrenches of the Dm-TS series are the first torque transducers that were specially developed for traceable calibration of torque wrench calibration systems, and which provide excellent compensation of the transverse force exerted during torque execution.

This has allowed the Dm-TS series torque transducers to set standards in metrology. Torque transfer standards of the Dm-TS series fulfil classes 0.1 and 0.2 according to DKD-R-3-7 with maximum precision and also feature moisture protection and temperature compensation. Important features for daily tasks related to traceability of calibrations stations are their user-friendly operation and a lightweight design. High-quality double-shielded measuring leads and a robust aluminium transport case are also included as standard features.

The reference wrenches of the Dm-TS series are extremely insensitive to changes in the lever arm length and also to transverse forces. They feature easy adaptation, standardized connection dimensions and require no additional support. This makes them ideal for the practically oriented calibration of measuring equipment.

Torque transfer wrenches of the Dm-TS series are used for traceability of “torque testers” that are calibrated in accordance with DKD-R 3-8 and for calibration of dial type or click type torque wrenches to the national standard. These calibration devices are used primarily for testing of torque wrenches in repair shops and production lines.


+ Key Facts

  • Measuring of static torques with transverse force
  • Precise calibration of torque calibration equipment
  • DKD-R-3-7 classes: 0.1 and 0.2
  • Nominal torque range: 2 N·m to 3 kN·m



+ Advantages

  • Best-in-Class torque transfer wrench
  • Flexibly configurable torque transfer wrench variants
  • Investment security due to long service life
  • Extremely reliable operation, also as a reference torque wrench
  • Time-proven technology for many years
  • Easy & versatile to use
  • High-quality accessories conforming to standards


  • Temperature measurement with PT100 type temperature sensor
  • High-quality double shielded measuring cable with different connector types or free cable ends in different lengths available separately

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Torque Transducer [N·m]

We are your partner for high precision non-rotating torque measurement. Based on our many years of experience in strain gauge-based force measurement, we have developed high-precision torque transducers for non-rotating torque measurement, which are especially optimized for demanding metrological and industrial test bench applications.



Accessories from GTM fit perfectly and are durable and reliable in all measurement setups. Whether mechanical adapters or measuring cables and the corresponding plugs and sockets - all from one source.


Strain Gauge Amplifiers

To match the force transducers, torque transducers and multi-component transducers, GTM also offers the appropriate strain gauge measurement amplifiers for high-precision use for measurement data acquisition from 10 to 100 ppm.