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Exacta ™ Digital Torque Wrenches

Exacta ™ Digital Torque Wrenches. Sturtevant Richmont Global Reach. Local Support. Exacta ™ Digital Torque Wrench. Programming, Use,and Specifications. Sturtevant Richmont Global Reach. Local Support. Table of Contents. Introduction Components Battery Use Interchangeable Head Use

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Exacta ™ Digital Torque Wrenches

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  1. Exacta™Digital Torque Wrenches Sturtevant Richmont Global Reach. Local Support.

  2. Exacta™Digital Torque Wrench Programming, Use,and Specifications Sturtevant Richmont Global Reach. Local Support.

  3. Table of Contents • Introduction • Components • Battery Use • Interchangeable Head Use • Programming via Keyswitches • Computer Communications • Specifications • Calibration • Warranty

  4. Introduction • Exacta™ is designed for torque auditing and assembly operations. • Programmable Min/Max torque limits and a torque limit warning system for assembly line use. • Bright, rotating LCD display for ease of reading. • Uses any S/R Interchangeable Head with a 1 7/16” Common Centerline.

  5. Components

  6. Battery Use - 1 • Exacta™ uses 4 AA Alkaline or NiMH batteries. • Expected battery life is up to 269 hours. • Battery symbol blinks 4 times on startup, then goes off. • It returns if system falls below 4 volts. When symbol returns, replace batteries.

  7. Battery Use - 2 • Twist & pull Grip Cap to remove. • Gently slide out Battery Holder and disconnect. • Remove and replace batteries; watch polarity! • Reconnect Battery Holder, then reinstall it and Grip Cap.

  8. Interchangeable Head Use - 1 • Exacta™ has the S/R dovetail for strength and versatility. • All S/R heads will attach, but Exacta™ is designed for use with the 1 7/16” Common Centerline Heads only.

  9. Interchangeable Head Use - 2 • Installation • Align female dovetail on head with male dovetail on wrench. • Use hex key or similar device to depress locking pin. • Slide head over locking pin until it’s locked in place.

  10. Interchangeable Head Use - 3 • Removal • Insert hex key in hole in head; position above locking pin. • Lever key up to depress locking pin. • Slide head off dovetail.

  11. Keyswitches - Principles • Principles • Keys function as labeled in black in operating mode. • Keys function as labeled in blue in programming mode. • Scroll goes through a loop before returning to start point. • Active selection flashes. • Wrench starts in operating mode when first turned on.

  12. Zeroing • Zeroing the wrench • Make sure no torque or pressure load is on the wrench. • Press Zero Keyswitch.

  13. Measurement Modes • Exacta™ has 2 torque measurement modes. • Track – for watching measuring torque as it rises or falls and for calibration. • Peak – for measuring the highest torque applied before falloff. • Each mode has a symbol representing it. • The symbols appear above left and above the torque value.

  14. Measurement Mode Symbols • The symbols to left are those used for the two operating modes.

  15. Selecting Measurement Mode • To select torque measurement mode use key switches in order below. • Second use of SCROLL pages through torque mode loop.

  16. Selecting Unit of Measure • To select unit of measure use key switches in sequence below. • Third use of SCROLL pages through available units in loop.

  17. Print/Clear Displayed Torque • To print and clear the displayed torque value after a wrench use, use the key switch below. • Value will be sent to serial port then cleared from display.

  18. Print/Store Displayed Torque • To print the displayed torque value and store it in memory for later recall, use the key switch below.

  19. Recalling Stored Memory • To recall and display stored torque values from memory, use key switch sequence below. • Scroll pages through stored values, most to least recent.

  20. Print Memory • To print all stored values in memory via the serial port, use the key switch sequence below.

  21. Print/Clear Memory • To print the torque values stored in memory and clear them from memory, use the key switch sequence below.

  22. Computer Communications • All computer communications are via supplied cable. • Use 9-pin serial port on computer to connect to Exacta™. • Use Exawin software to program wrench Min/Max values. • Use Windows Hyperterminal program to receive data from Exacta and for calibration.

  23. Exawin Software • The Exawin program is designed for use with Windows 3.1, 95, 98, 2000, and ME. • Exawin permits PC setting torque limits, units of measure, mode of operation, uploading and storage of values, conversion of data to Excel spreadsheet format, and other useful functions. • The software can be downloaded from the S/R website by registered Exacta™ users. • Go to www.srtorque.com to register and download software.

  24. Specifications

  25. Calibration • Factory calibration is recommended. • Factory-authorized calibration may also be obtained from Team Torque. • www.teamtorque.com • In Europe, factory-authorized calibration may be obtained from Celsius Metech. • www.celsiusmetech.dk • Calibration instructions can be e-mailed upon request.

  26. Warranty • Exacta™ is covered by a limited warranty against defects in materials and workmanship. • Both the tool and the calibration are covered by this warranty. • For a complete copy of the warranty, go to www.srtorque.com.

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