Ingersoll-Rand 4575759 user manual ≤ 2d

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Sensor I® Expert User Manual

1.Set the snug torque to approximately 50% of the expected final torque reading.

2.Set the capture angle (see chart).

3.The operator must then pull the wrench approximately 30° over a period of no more than 2 seconds. Pulling the wrench past the desired audit angle will not have an adverse effect on the audit reading - it will be "captured" at the correct audit angle. The captured torque can be viewed when the parameter shown on the display is "Tq".

		Joint Grip Length* (d = bolt diameter)
Joint Type	≤ 2d	2d - 5d	5d - 10d	>10d

Hard/Medium	2°	3°	4°	6°
Soft	2°	4°	6°	8°

*The grip length is the total length of the bolt located within the assembly pieces. Keep in mind that adding socket extensions will also call for an increase in angle.

This chart is offered as a guideline only. The optimum value for the capture angle will be influenced by the overall joints stiffness, joint configuration, and frictional conditions. Application testing is recommended to determine the most accurate value for the specific joint under audit.

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Contents Sensor I Expert Electronic Wrenches Page Form 7266 Version 005, 08/04 Sensor I ExpertPage Page Page Wrench Reset To Dynamically Audit Residual Torque Dynamic Audit≤ 2d To Tighten to a Torque To Tighten to an AngleTo Tighten to Yield Page Page Table of Contents Page Table of Contents Battery Charging Introduction ChapterPage Introduction Page Tool Description Page Tool Description Technical Data 125 250 400Page Expert 125, 250 and 400 Models Functions of ComponentsExpert Control System Status Lights Mode Selector Switch Digital Display Page Membrane Keys Audible Alarm Item no Longer in USE Page Operation Instructions Page General Information Wrench Operation InstructionsSetting Torque Units Torque Control Tightening Procedure Page Dynamic Audit Page Yield Control Page Angle Control Page Cycle Counter Resetting the Cycle CounterQuality Control Limits and Statistics Setup and Viewing Quality Control LimitsDeleting Quality Control Limits Use of Quality Control Limits Mean Standard Deviation Process Capability Index StatisticsCustom Tightening Modes Setup and Storage of Custom Tightening ModesIdentifying Custom Tightening Modes Retrieving Custom Tightening ModesClearing Custom Tightening Modes Data Storage and Retrieval Setup of Wrench for Data UploadLast two numerals are not shown on the wrench display Data Out During TighteningData Out at End of Tightening Parameter Dump End of Tightening Data Dump Tightening Curve Storage Tightening Curve Data Dump Torque Multiplier Function Setup of a Torque MultiplierPage Use of a Torque Multiplier Left Hand FastenersReset Adjustment EVS-models only Page Reset Adjustment Value Models 125, 250 Page Battery Charging Page Battery Charging Page Diagnostics Troubleshooting Page Torque Channel A/D Display Custom Mode #200 Diagnostics and TroubleshootingAngle Reference Arm Test Mode EA Models, Custom Mode IntroductionEZ Angle Test Mode Custom Mode #207 Battery Level Test Mode Custom Mode #204Membrane Keypad Test Mode Custom Mode #208 Buzzer and LED Test Mode Custom Mode #209Time-out Adjustment Custom Mode #212 Software Version Number Test Custom Mode #211Page Calibration Page General Information CalibrationTorque Calibration Page EZ Angle Calibration EVS models Angle Reference Arm Calibration EA modelsPage Page Sample Data Reports Appendix aPage Sample Reports Parameter Dump Appendix aEnd of Tightening Data Dump Torque Torque Units Nm Tightening Curve Data DumpData Out During Tightening Data Out at End of TighteningPage Appendix B List Setup ModesPage Custom Modes Appendix BCustom Mode Appendix C Spare Parts ListPage Appendix C Spare Parts Listing ModelE40-STRP Spare Parts Listing Model 40E40-PR-LABEL Spare Parts Listing Model Spare Parts Listing Model 125 Spare Parts Listing Model Spare Parts Listing Model 250 Spare Parts Listing Model Spare Parts Listing Model 400 Page Appendix D Service CentersPage Appendix D Service CentersSensor I Expert Electronic Wrenches Save These INSTRUCTIONS. do not Destory Ingersoll-Rand Company