SURETEST AND 600TL Model 5000-3 Torque Calibration System USER’S MANUAL
TABLE OF CONTENTS Safety Information I Introduction 1-1 Functional Description and Specifications Functional Descriptions SURETEST Torque Calibration System Base Unit • Front Panel • Rear Panel (Input/Output) Torque Transducers Specifications SURETEST Torque Calibration System • SURETEST Base Unit • Transducers • 600TL (LOADER) 2-1 2-1 2-1 2-2 2-2 2-9 2-11 2-12 2-12 2-12 2-13 2-14 Setup and Programming SURETEST Torque Calibration System Setup Back panel connections Setting Up the SURETEST System SURET
SURETEST Base Unit Calibration Gravitational Effects Correction Factors on Test Weights Gravitational Charts 5-11 5-14 5-14 5-15 600TL Manual Loader Application Torque Tester/Calibrator Types of Loader Testing • Torque Driver Testing 6-1 6-1 6-2 6-5 6-5 Accessories SURETEST System Components and Inventory Control Optional Transducers and Accessories Calibration Accessories A-1 A-1 A-2 A-4 TABLE OF CONTENTS 2
Using this Manual This manual contains instructions for use and setup of the SURETEST 5000-3 Torque Calibration System. A table of contents and a table of illustrations are provided to make this manual easy to use. Some of the information shown in text or illustrations is obtained using optional equipment. Conventions This section contains a list of conventions used in text. Chapter References Additional information in text is referenced by chapter number and section name.
DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury to the operator or to bystanders. WARNING Indicates a potential hazard which, if not avoided, could result in death or serious injury to the operator or to bystanders. CAUTION Indicates a potential hazard which, if not avoided, may result in minor or moderate injury to the operator or to bystanders.
SAFETY INFORMATION Safety Information Important Safety Instructions This manual contains important safety and operating instructions for CDI 5000-3 Torque Calibration System. Refer to the information in this manual often for safe operation. Read All Instructions Read, understand and follow all safety messages and instructions in this manual and on the test equipment. Safety messages in this section of the manual contain a signal word, a three-part message.
SAFETY INFORMATION so the torque and load values are indicated on the display. The safety relays only work when the power is on. Flying particles can cause injury. WARNING Risk of entanglement. • When starting power tools, check for obstacles near your hand and anticipate the reaction force by gripping the tool firmly. • Do not wear loose clothing and jewelry while operating a power tool. Loose clothes and jewelry can be caught in moving parts. • Keep body parts away from rotating parts.
INTRODUCTION CHAPTER 1 CHAPTER 1 Introduction The SURETEST is a laboratory grade instrument that provides TORQUE measurements. Although designed as an independent digital indicator, it can also be used in an integrated environment as the principal component of a Torque Calibration System. The SURETEST features versatile data acquisition capabilities including measurement storage, retrieval, statistical analysis and automatic downloading to an external printer/computer.
INTRODUCTION CHAPTER 1 The SURETEST operates directly from any AC power line between 100 VAC to 230 VAC, 50–60 Hz without the need for switch selection. A hard-wired lithium battery keeps the internal memory and date-time clock operating for up to 10 years. The real time clock is fully year 2000 compliant. The information in this manual is general. Operational features, procedures and specifications may change without notice.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 CHAPTER 2 Functional Description and Specifications The CDI 5000-3 is CDI’s next generation Torque Measurement System. It provides exceptional accuracy and ease of use. It is packaged in a compact, sturdy and attractive housing unit which requires little room on a laboratory bench. The SURETEST is typically used in conjunction with a Transducer and a 600TL bench top Mechanical Loader.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 SURETEST BASE UNIT Front Panel Figure 2-2 SURETEST Front Panel A- Membrane Function ( F1, F2, F3, F4, F5, F6 ), soft keys, and Cursor/Selection (Up (↑), Down (↓),Left (←), Right (→) and Enter (↵) Keys. B- Soft Key Menu: Zero, # Data Stored, Setup, Send, Store, Clear, Escape, Format. C- Real Time Clock. HH:MM:SS D- Modes: Track, Peak Hold, First Peak and Power tools. E- Maximum Range of Transducer. F- Engineering Units : Nm, dNm, Ncm, mkg, cmkg, ft. lb.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 Display A 240 x 64 Full-featured Graphic LCD is used to provide versatile and clear displays of system menus as well as measurements. Characters and symbols are displayed in different fonts: • Maximum transducer range in the selected UNITS of measure. • The number of the present data memory location. Front Panel Membrane Cursor and Function Keys The SURETEST is supported by a powerful Graphic User Interface (GUI).
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 The SURETEST returns to the default menu from the measurements mode in the event there is no selection / input by the User for more than two minutes. This serves as a reminder for more (input) measurements. Setup Mode The following Selections are available: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 1.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS 3. CHAPTER 2 Select Language Selects either English, German (Deutsch), French (François), Spanish (Español). 4. Manufacturer’s Defaults: Default: Min. Track 0.1% ; Min. Peak 1%. A warning message is first displayed. Upon confirmation by the User, the Default Settings will be loaded into the SURETEST. 5. Auto Settings Sets up CLEAR, STORE, and SEND functions. There are 2 options: Automatic or Manual.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS 6. CHAPTER 2 Edit Limits Sets up high torque limit preset. (-->) (F4) to go Down 1 line. Sets up low torque limit preset. (<--) (F5) to go Up 1 line. Use Up or Down cursor key to increment or decrement the respective value. Use Left (←) or Right (→) cursor key to select digit. Press ‘Save’ (F2) to activate the change. Press ‘Clear” (F1) to Clear All Limit set-up. Press ‘Escape’ (F3) to Exit. Last setup is retained. 7.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS 9. CHAPTER 2 Edit Parameters Sets up serial communications protocol. Sets delay (in ms) per character upon printing. Sets delay (in ms ) per Linefeed. Minimum block-out with zero at 0.1% F.S. in Tracking Mode. Minimum block-out with zero at 1.0% F.S. in Peak-Hold Mode. 10. Internal Diagnostic For Manufacturer’s use only. 11. About This provides relevant information regarding the Manufacturer, the software version, and the serial number of the SURETEST device.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 Sets up memory clear options in RECALL mode. Recalls memory data to display. Format (F3) calls Statistical analysis to display. Send (F4). Send data to printer. Sends all memory data, statistical analysis and histogram to printer port. Sends data list with or without date-time stamp to computer / printer. Manually clears display in PEAK, FIRST PEAK, POWER TOOL modes.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 SURETEST BASE UNIT Rear Panel (Input/Output) Figure 2-3 SURETEST Rear Panel A- Solenoid Control (Hirose RM15TRD-12S) (for use with optional 2000-600-02 Loaders) PIN FUNCTION 10 Loader Relay Common 11 Loader Relay CCW Limit 12 Loader Relay CW Limit B- Analog Output (BNC) Analog output provides a voltage level output that is directly proportional to transducer input, from -1.8V (full scale counter clockwise) to +1.8V (full scale clockwise).
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS F- PRINTER PORT (DB-9P) PIN 2 3 5 G- FUNCTION Receive Transmit Ground OPTIONAL (DB-9P) PIN 2 3 5 H- CHAPTER 2 FUNCTION Receive Transmit Ground TRANSDUCER INPUT (DB-37S) PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 FUNCTION not used ground smart chip - bit 2 smart chip - bit 0 single xducer (-) signal single xducer (+) signal ground 4-in-1 xducer (-) signal 2 4-in-1 xducer (+) signal 2 ground 4-in-
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 SURETEST Transducers SURETEST transducers provide industry standard square drives. They feature a full bridge strain-gauge @ 350 Ohms nominal. Full range output is 1500 uE, 9mV (3mV/V @ 3.0V excitation). Torque transducers use a built-in EEPROM memory chip that stores range identification and calibration factors. Calibration of transducers is accomplished using precision torque bars and certified weights.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 Specifications SURETEST TORQUE CALIBRATION SYSTEM Specifications System Accuracy ±0.25% of reading @ 25°C with SURETEST Base Unit and transducer calibrated together. (SURETEST Transducers used with, but not calibrated to, another SURETEST Base Unit provide a system accuracy of ±0.5% of reading @ 25°C. Temperature Drift +0.03%/°C (+0.017%/°F). Display 5.5” X 1.5” backlighted LCD graphics display, 240x64 dot matrix., 0.67” torque digits character height.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 Power Requirements 100-230 VAC, 50-60 HZ, 50 W, automatic voltage selection. Fused at 3.15 A. Environmental Operating Temperature: Storage Temperature: Temperature Drift: Humidity: 10-32ºC, ( 50 to 90ºF) -20-50ºC, (-2 to 122ºF) +0.011%/ºC, (0.006%/ºF) up to 85% non-condensing Weight 8.4 lbs. Dimensions 11.0” Wide, 4.5” High, 13.0” Deep with handle/bail TRANSDUCER Specifications Accuracy ±0.
FUNCTIONAL DESCRIPTION AND SPECIFICATIONS CHAPTER 2 SURETEST Transducer/Display Resolution 2000-4-02 2000-5-02 2000-6-02 2000-65-02 2000-7-02 2000-8-02 2000-10-02 2000-11-02 2000-12-02 2000-13-02 2000-14-02 2000-400-02 mkg .00001 .00003 .0001 .0003 .001 .002 .004 .007 .016 .03 .05 cmkg .0007 .003 .01 .03 .1 .2 .4 .7 1.6 3 5 ft. lb. .00005 .0002 .0008 .002 .006 .016 .03 .05 .12 .2 .4 in. lb. .0006 .002 .01 .03 .08 .2 .3 .6 1.4 3 5 in. oz. .01 .04 .2 .5 1.2 3.2 5 10 n/a n/a n/a Nm .00007 .0003 .0011 .
SETUP AND PROGRAMMING CHAPTER 3 CHAPTER 3 SETUP AND PROGRAMMING CDI 5000-3 TORQUE CALIBRATION SYSTEM SETUP Figure 3-1: CDI 5000-3 Torque Tester/Calibrator/Loader Setup Back panel connections ABCDEFGHIJ- 600TL Manual Loader SURETEST Base unit Smart 4-in-1 Transducer & Bracket adaptor Transducer cable Smart Single Transducer Analog Output Foot pedal switch Power cables (100/230 VAC) Printer cable Personal computer cable Note: Cable (J) is connected to the Optional Port for software upgrades only.
SETUP AND PROGRAMMING CHAPTER 3 Setting Up the CDI 5000-3 Torque Calibration System 1. Bolt the loader to a sturdy location. 2. Install Pivot tube, Extension arm and Bracket. Adjust to desired position then lock using three setscrews shown on Fig. 3-2. 3. Install the SURETEST unit to the bracket and lock the unit using the two side knobs. 4. Install slide assembly (2100-0018), then lock using the side knobs as shown on Fig. 3-3. 5.
SETUP AND PROGRAMMING CHAPTER 3 SURETEST Base Unit Controls Refer to the illustration below when performing the power-up and programming procedures. Figure 3-5: SURETEST Controls – SURETEST Graphic Display – Power Switch – Front Panel Membrane Function Keys Powering the Equipment To power the equipment, press the power button on the front of the SURETEST. • At POWER ON, the SURETEST performs a self-test and momentarily displays the results on the display.
SETUP AND PROGRAMMING CHAPTER 3 4-in-1 Transducer Installation When a 4-in-1 transducer is installed, the following is displayed: The Engineering Unit are in. lb. The Engineering Unit are ft. lb. All four transducers are scanned as indicated by their associated red LED indicators. To select one of the transducers, apply at least 5% of its full range torque. To return to the scan mode, press ENTER(↵).
SETUP AND PROGRAMMING CHAPTER 3 Setup Programming Setting up Date and Time 1. Press (Setup). 2. Scroll Down (↓) to select Clock Adjust. Press Enter (↵). The display reads: 3. Use Left (←) or Right (→) (Up (↑) or Down (↓) Cursor to select (reverse video) the date/time element to be changed. 4. Increment or decrement the date/time element by repeatedly pushing Up (↑) or Down (↓) cursor. Push and hold Up (↑) or Down (↓) cursor to change the display quickly.
SETUP AND PROGRAMMING CHAPTER 3 3. Press Enter (↵). The display reads: 4. Press --> (F5) or <-- (F6) to select High or Low limit. 5. Use Left (←) or Right (→) Cursor to select a digit to be changed. 6. Increment or decrement the selected digit by pushing Up (↑) or Down (↓) cursor. Push and hold Up (↑) or Down (↓) Cursor to change the display quickly. 7. Select and change the next digit using Left (←) and Right (→) DIGIT and Up (↑) or Down (↓) cursor, respectively.
SETUP AND PROGRAMMING CHAPTER 3 To Program AUTO CLEAR, STORE, or SEND: 1. 2. Press (Setup). Scroll Down (↓) to select Auto settings. The display reads: 3. Press Enter (↵). The display reads: 4. Use Right (→) and Left (←) Cursor to position the reverse-video characters under the function being changed. To program: CLEAR, press Up (↑) or Down (↓) cursor to select "man" (manual clear), "auto" (automatic), or (delayed automatic) from "1Sec" to "9Sec" seconds.
SETUP AND PROGRAMMING CHAPTER 3 Clear Single Memory Location Use the procedure in this section to clear a single memory location. 1. 2. Press (Data) (F1) to enter data list display. The display reads: The units and present memory location are given on the top line. The total number of memory locations are to the right -- separated by a forward slash (/). The bar graph to the right of the data list indicates how far in the list the current data display is positioned.
SETUP AND PROGRAMMING CHAPTER 3 1. Press Setup 2. 3. Scroll Down (↓) to select Edit Parameters Press Enter (↵) the display read: 4. 5. 6. 7. Press --> (F4) and <-- (F5) keys to select parameter to change. Use Left (←) and Right (→) cursors to select digit to change. Use Up (↑) or Down (↓) cursors to increment or decrement digit. Press Enter (↵) to accept changes and return to measurements mode.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 CHAPTER 4 CDI 5000-3 TORQUE CALIBRATION SYSTEM SETUP This chapter contains information on how to test, measure, and use the CDI 5000-3 Torque Calibration System. Testing Torque Wrenches and Drivers To use the CDI 5000-3 Torque Calibration System for torque wrench testing, a transducer of the appropriate range is fitted to the 600TL Manual Loader.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 Dial and Bending Beam Torque Wrenches and Screwdrivers Be sure the SURETEST transducer is capable of handling the intended torque to avoid damaging the transducer. WARNING Do not use this equipment with the power off. Always turn on the Base Unit so the torque values are indicated on the display. 1.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 Adjustable or Preset “Click” Wrenches and Screwdrivers Be sure the SURETEST transducer is capable of handling the intended torque to avoid damaging the transducer. WARNING Do not use this equipment with the power off. Always turn on the Base Unit so the torque values are indicated on the display. 1.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 Testing Power Tools The dynamic torque characteristic of a power tool and the static torque applied when using a wrench usually result in different torque readings. Spinning electric and pneumatic motor armatures contain inertia that produces a higher torque reading than what is actually absorbed by a practical fastener.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 Figure 4-1: Power Tool Test Setup A - Power Tool B - Joint Rate Simulator C - Transducer 7. Couple the power tool to the joint rate simulator using the appropriate accessory adaptors and bit. 8. While holding the power tool drive perfectly in-line with the transducer drive, energize the tool until its motor stalls or, if featured, the tool clutch slips. 9. Remove the power tool. Loosen the joint rate simulator load screw. 10.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 tool clutch slips. Be careful not to add torque by turning the tool by hand. 14. Release the torque and note the Power tool reading on the display. 15. CLEAR the display. 16. Repeat steps 4 through 15 in the opposite direction, if required. Given the variables typical of power tools and fastener joint dynamics, a number of readings should be taken and averaged to best determine the accuracy and repeatability for each tool.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 Statistical Analysis The SURETEST Base Unit accumulates torque measurements in a data list. The list is created with each auto or manual data store entry. Statistical analysis is calculated on the list and, if HIGH and LOW limits are established, draws a simple histogram of the results. These features are very useful in statistical process control (SPC) management. Statistical analysis can be previewed on the display or sent directly to a printer/computer port.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 Printing Statistical Analysis 1. Press Data (F1) in select Transducer screen or (F2) in measurements mode. then Press Format (F3). 2. Press Send (F4) to display the Print out menu. Use Down (↓) key to select Send Statistics then press Enter (↵) to Print. See example printout below. 3. Press Escape (F1) to return to measurements mode. SPC PRINT-OUT _____________________ SPC listing _____________________ PART NO.
TORQUE CALIBRATION SYSTEM SETUP ** R Data Max Min Range Mean Sig.n Sigma Cp Cpk E : : : : : : : : : CHAPTER 4 S U L T ** 0010 254.89 in-lb 251.49 in-lb 3.4039 in-lb 253.19 in-lb 0.9755 in-lb 1.0283 in-lb 0.5348 0.5317 %Err. : 20.000% -NoGo : 0001 +NoGo : 0001 H I S T O G R A M LSL :251.55 in-lb USL :254.85 in-lb DIV : 10 -NG0001:X LSL ---------------A 0000: B 0000: C 0002:XX D 0001:X E 0001:X F 0002:XX G 0000: H 0001:X I 0001:X J 0000: USL ---------------+NG0001:X Scale: X =01 A 251.55 in-lb< B 251.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 Displaying or Downloading Data List Torque measurements stored in the data list also include a date and time stamp. For additional information on setting up printer or PC ports, refer to Chapter 3—Set Up and Programming in this manual. Displaying Data List 1. Press Data (F1) in select Transducer screen or (F2) in measurements mode. The display reads: 2.
TORQUE CALIBRATION SYSTEM SETUP CHAPTER 4 How to Use Analog Output (Rear Panel BNC Connector) Analog Output on the SURETEST provides a real time voltage level that is directly proportional to the torque applied to the transducer. It is useful for direct driving equipment such as analog plotters and chart recorders, or interfacing to a computer/controller with analog to digital (A/D) data acquisition capability. Maximum output loading must be less than 5 mA. The output varies between approximately +1.
CALIBRATION CHAPTER 5 CHAPTER 5 CALIBRATION The SURETEST Torque Calibration System is factory calibrated using precision torque test arms, certified weights and laboratory grade equipment. This chapter contains calibration instructions and information for the SURETEST System. Annual calibration is recommended. Calibration by the user is recorded in memory and voids factory certification. Contact your authorized CDI sales representative for calibration and repair services.
CALIBRATION CHAPTER 5 Torque Under 250 ft. lb. Mount the calibration block at the center of the stand with two 1/2-13 socket head cap screws with test bars that are 10" or shorter. Install these screws using the supplied torque wrench and 3/8-3/8 socket driver adapter. Use this configuration for up to 250 ft. lb. of applied torque. A 1/2" to 3/8" reducer is required when mounting the 10" arm to transducers having 3/8" drives. Torque Over 250 ft. lb.
CALIBRATION CHAPTER 5 WARNING Always position the 40" arm over the front of the stand as shown. Never extend the test arm behind the stand because the stand will tip over when weights are applied. The 40" test arm is coupled to the 2000-13-02, 1000 ft. lb., and 2000-14-02, 2000 ft. lb. transducers using a 1-1/4" drive adapter plate. 1. Remove the internal drive adapter plate and bottom plate from the transducer using the torque wrench, ratchet head and 3/8-3/8 hex bit or 3/4" open-end adapter supplied.
CALIBRATION CHAPTER 5 The 4-in-1 transducer may also be mounted to the calibration stand, shown in Figure 5-1, using the standoff fixture and bracket assembly. For this mounting configuration the two slide knobs must be loosened and four 5/16-18 bolts attached to secure the 4-in-1 transducer to the bracket assembly.
CALIBRATION CHAPTER 5 Suggested Transducer Calibration Check Points, Bars, Hangers and Weights (Sheet 1 of 2) Part No. Range Bar Hanger Length Weight Calibration Points Check Points Weights to Add (n) = more than 1 Total Weight 2000-4-02 5-50 in oz 2.5" 2.5" 2.5" 2.5" 2.5" none none 1/2 lb 1/2 lb 1/2 lb 1 2 3 4 5 5.0 in oz 10.0 in oz 20.0 in oz 30.0 in oz 50.0 in oz 5.0 in oz 10.0 in oz 20.0 in oz 30.0 in oz 50.
CALIBRATION CHAPTER 5 Suggested Transducer Calibration Check Points, Bars, Hangers and Weights (Sheet 2 of 2) Part Bar Hanger No. Range Length Weight Calibration Points Check Points Weights to Add (n) = more than 1 Total Weight 2000-11-02 20-250 ft lb 10.0" 10.0" 10.0" 10.0" 10.0" 10.0" 15 lb 15 lb 15 lb 15 lb 15 lb 15 lb 1 2 3 4 5 25.0 ft lb 50.0 ft. lb 100.0 ft. lb 150.0 ft. lb 250.0 ft. lb 20.0 ft lb 25.0 ft lb 50.0 ft. lb 100.0 ft. lb 150.0 ft. lb 250.0 ft.
CALIBRATION CHAPTER 5 Torque Calibrations SURETEST New Transducer Calibration Improper calibration can result in torque measurement errors. Follow these procedures precisely. If an error is made in the procedure, turn the SURETEST off and begin again. Users are responsible for the results of their transducer calibration. SURETEST series Torque transducers can only be calibrated using the SURETEST Base Unit.
CALIBRATION 6. CHAPTER 5 Enter the following code into the display using the Cursor Keys: 5222 ( Left (←), Right (→) to select digit ; Up (↑), Down (↓) = increment/decrement value ; Enter (↵) to accept ) Calibration CW: 7. Select Calibrate CW. Press ENTER (↵). A warning is displayed. Select ‘Yes’. Press Enter (↵) . 8. Using the Up (↑) or Down (↓) Cursor keys, enter “1” for a single transducer, or enter “4” for the 4-in-1 transducer. 9. Press ENTER (↵).
CALIBRATION 10. CHAPTER 5 Press Unit (F2) key and select the desired torque unit. Using the Up (↑) and Down (↓) Cursor keys, enter the Full Scale value for the 4-in-1 transducer to calibrate. Possible values are: 1 = 50 in. lb. 2 = 400 in. lb. 3 = 1000 in. lb. 4 = 250 ft. lb. ( For 4 in 1 Transducers display shows : CHECKING TRANSDUCER.) Apply torque to one of the transducers until “ Full Scale UNITS shows on display. Note: Example graphics are for 50 in-lb transducer. 11. Press ENTER (↵). 12.
CALIBRATION 13. Press (Accept) to accept the calibration value (1st Cal point). Apply 20% Torque = 10 in. lb. 14. Press (Accept) to accept the calibration value (2nd Cal point) . CHAPTER 5 Apply 40% Torque = 20 in. lb. 16. Press (Accept) to accept the calibration value (3rd Cal point) . Apply 60% Torque = 30 in. lb. 17. Press (Accept) to accept the calibration value (4th Cal point) . Apply 100% Torque = 50 in. lb. 18. Press (Accept) to accept the calibration value (5th Cal point) .
CALIBRATION 22. CHAPTER 5 All readings show minus sign (-). Press F1 twice to return to measurement mode. SURETEST Base Unit Calibration WARNING: Improper calibration can result in torque measurement errors. Follow these procedures precisely. If an error is made in the procedure, turn the SURETEST off and begin again. Users are responsible for the results of their calibration. Equipment • Laboratory grade millivolt meter for calibration measurements capable of resolving 1/100 millivolts.
CALIBRATION 4. CHAPTER 5 Enter the following code into the display using the Cursor Keys: 5111. Then press ( Left (←), Right (→) to select digit ; Up (↑), Down (↓) = increment/decrement value ; Enter (↵) to accept ) Calibrate tester Using a laboratory millivolt meter, measure the voltage across pin 2 (ground) and 19 (Gage Excitation) of the calibration fixture. The display reads: Example: 3.0211 volts Program the measured voltage into the SURETEST Base Unit using the Cursor Keys.
CALIBRATION CHAPTER 5 Example: 08.0622 mV 7. Program the measured voltage into the SURETEST Indicator as demonstrated in the example, “+08.0622” by pushing and holding the Up (↑) or Down (↓) Cursor keys. 8. Press ENTER (↵). The display momentarily reads: Saved. 9. Turn the power to OFF. Remove the calibration fixture.
CALIBRATION CHAPTER 5 Gravitational Effects Correction Factors on Test Weights Weights used in torque calibration are affected by their acceleration due to: • Altitude above or below sea level, and • Latitude on earth between the equator and the poles. Test bars are not affected by these conditions. The accuracy of torque wrenches and testers does not change due to changes in geographic location. Only when using weights must correction factors be considered.
CALIBRATION CHAPTER 5 Gravitational Charts The charts in this section are taken from CRC Handbook of Chemistry and Physics, 58th Edition. CRC Press, Inc., 18901 Cranswood Parkway. Cleveland, Ohio 44128. Acceleration Due to Gravity for Sea Level at Various Latitudes Latitude, degrees Acceleration, cm/sec2 Latitude, degrees Acceleration, cm/sec2 0 5 10 15 20 25 30 32 34 36 38 40 42 44 978.039 978.078 978.195 978.384 978.641 978.960 979.329 979.487 979.652 979.822 979.995 980.171 980.350 980.
MANUAL LOADER CHAPTER 6 600TL - 600 ft. lb. Capacity Manual Loader The 600TL Manual Loader is designed as an integral component of the CDI 5000-3 Torque Calibration System providing a precision output torque of up to 600 ft.lb.
MANUAL LOADER CHAPTER 6 Torque Tester/Calibrator Figure 6-1: Installation multiple transducers ABCDEFGHIJKLMNPR- Quick release pin (Transducer) 4-in-1 Transducer Standoff 600TL (Manual Loader) Side thumb screw 4-in-1 Adapter Bracket Multiple Transducers Drive Adaptors SURETEST Top thumb screw Tube, Load (Part of rest assembly) Rest, Adjustable Reaction Slide Assembly Safety shield Hand Crank Extendable Reaction Bar Linear Bearing Assembly Quick Release Pins Four quick release pins must be installed to
MANUAL LOADER CHAPTER 6 Drive Adaptor A drive adaptor couples the wrench to the transducer. Low torque 2000 series transducers use an internalinternal drive adaptor and high torque SURETEST transducers may use an adaptor/reducer. Transducer (Accessory) The loader accepts 2000 series single transducers directly. The 2000-400-02 4-in-1 transducer can be mounted using a 2000-500-02 adaptor kit. For more information, refer to Appendix A–Accessories.
MANUAL LOADER CHAPTER 6 Figure 6-2 Set up for Dial indicating, Deflection Beam and Micro-Adjustable Torque Wrenches. 1- Transducer Mounting A transducer facilitates the low-to-high ranges of the wrench under test. The transducer must be installed into the loader by lining up the red mark and securing it using two quick release pins. IMPORTANT The connector on single transducer cables contains the EEPROM calibration memory chip. Never attempt to remove the connector from the transducer.
MANUAL LOADER CHAPTER 6 Types of Loader Testing Torque Driver Testing An optional torque screwdriver testing kit, is available for use in testing or calibrating most torque screwdrivers and "T" handled drivers. In addition to providing perfect driver-transducer alignment, it allows the use of the 600TL crank for precision torque application. Certain torque screwdrivers, "T" handled drivers, electric or pneumatic nut runners, and nonimpact power tools must be tested by hand.
ACCESSORIES APPENDIX A Appendix A Accessories, included SURETEST 5000-3 Torque Calibration System Components Component Description 5000-ST SURETEST Digital Monitor 600TL Manual torque loader 2000-12-02 ¾” - 60 - 600 ft. lb. transducer with socket 2000-400-02 342-40 342-41-1 342-41-2 65-26-3 343-25 4-in-1 transducer kit Multiple transducer 1/4" ext. drive, 4-50 in. lb. 3/8" ext. drive, 30-400 in. lb. 3/8" ext. drive, 80-1000 in. lb. 1/2" ext. drive, 20-250 ft. lb.
ACCESSORIES APPENDIX A Appendix A Accessories, optional Component Description 2000-4-02 1/4" ext. drive 5 – 50 in. oz. Transducer with socket 2000-5-02 1/4" ext. drive 15 - 200 in. oz. Transducer with socket 2000-6-02 1/4" ext. drive 4 -50 in. lb. Transducer with socket 2000-65-02 1/4" ext. drive 15 - 150 in. lb. Transducer with socket 2000-7-02 3/8" ext. drive 30 - 400 in. lb. Transducer with socket 2000-8-02 3/8" ext. drive 80 - 1000 in. lb.
ACCESSORIES APPENDIX A Component Description 2000-50-1 Cable, Indicator to PC 950-79 Foot Pedal Switch (Data Send foot switch) 2000-50-2 Cable, Indicator to Serial Printer 2700-900-121 Cable, Smart Cable Replacement 2100-0750 Torque Screwdriver Testing Kit 900-0-1KIT Joint Rate Simulator; 50 in. lb. max. 900-2-01KIT Joint Rate Simulator; 400 in. lb. max. 900-3-01KIT Joint Rate Simulator; 1000 in. lb. max.
ACCESSORIES APPENDIX A Calibration Accessories Calibration of the SURETEST Indicator and 2000 series transducers is recommended at least every 1 year. Component Description 2000-250-02 Includes: Calibration stand kit Stand Transducer mounting block ½ - 3/8" Square drive adaptor 1-1/4" Square drive adaptor 1-1/4" - 3/4" Drive reducer Weights, Hangers and Arms 2000-320-0 50 in. oz. - 2000 ft. lb. Cap. Weight Set #1 Weights, Qty 8 5 4 6 4 2 1 1 1 50 lb. Block Weight 20 lb. Block Weight 10 lb.
19220 San Jose Ave.
