Digital Torque Wrenches
The ProWrench Opta is a powerful tool that can be used in both the Quality Audit and Production Control environments. It has been designed to audit the residual values of a pre-tightened joint, or to be used as a tool for low volume tightening or rectification applications.
ProWrench Opta allows full traceability. It can store torque and angle data, as well as information of who used the wrench, what work was done with it, and when it was carried out.
Software features can be individually specified to give a configuration most suited to the user’s requirements. As needs change, the wrench can be upgraded with additional software functionality. By “flashing” the software, changes can be implemented almost as soon as they are needed.
The digital wrench can be specified either as “torque only” or “torque & angle”, and offers various modes of measurement from simple torque tracking through to measuring the yield point.
Upper and lower limits can be set to enable indication of HI, OK or LO fastener status. Both audible and visual alarms alert the user if a measurement doesn’t fall within the set limits.
Bi-directional communication via a serial port (or an optional Bluetooth connection) to a PC gives the facility to quickly set up the wrench and easily store data from the wrench.
The wrench provides comprehensive SPC analysis, which can be viewed either on the wrench or on a PC. In addition data can be saved as a trace, which has detailed resolution due to the superior sampling rate of the wrench. A number of graphs of these traces can be stored and easily transferred to a PC for detailed study and manipulation.
Benefits
- Accuracy /- 0.5%
- Torque and Angle measurements
- Clear, Easy to Read Display
- Point of Load Insensitive
- Manage and Share Data with PCs
- Ergonomic design is well balanced in operator’s hand
- Durable Aluminum body
- Bar Graph Feature
Digital Torque Wrenches
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Crane Fully Integrated Digital Torque Wrenches
Crane Electronics – ProWrench Opta
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