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Wireless Torque, Turn & Tension Sensor

Canrig’s wireless torque, turn and tension sensor, the TesTORK®, delivers high-speed, precise data over a secure wireless connection. Designed for ease of use and field robustness, the TesTORK® sub meets the demands of tubular services companies and drilling contractors alike. The system can provide accurate information for making up precise tubular connections or high-resolution torque and speed data for complex drilling conditions.

The TesTORK® Manager software enables users to easily view live streaming data, make comments and review past connections to ensure the integrity of a casing string.


  • Real-time monitoring of torque load applied by the top drive mitigates the need to feather connections 
  • Torque load is measured against both time and the number of turns for each casing connection 
  • Eliminates the need for encoders due to internal gyroscopes 
  • Torque, tension and turn settings can be calibrated to zero onsite 
  • TesTORK® system software will retain a backup of the information if connections are removed 
  • Enter connection data of torque limits, turn values and hold time for the shoulder and peak torque target for accurate and consistent makeup 
  • The Base Station Antenna Receiver may be placed outside the doghouse, thus maintaining line-of-sight 
  • Temperature compensation ensures there is no need to recalibrate at different temperatures 
  • Rechargeable battery eliminates expensive single-use batteries

Join the New Era of Drilling

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