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Mark-10 WT3-200U User Manual

Wire terminal pull tester
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WT3-200
Model
WIRE TERMINAL PULL TESTER
User's Guide

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Summary of Contents for Mark-10 WT3-200U

  • Page 1 WT3-200 Model WIRE TERMINAL PULL TESTER User’s Guide...
  • Page 2 200 lbF (1,000 N). With proper usage, we are confident that you will get many years of great service with this product. Mark-10 instruments are ruggedly built for many years of service in laboratory and industrial environments.
  • Page 3 Model WT3-200 Wire Terminal Pull Tester User’s Guide 1 OVERVIEW 1.1 List of included items Qty. Part No. Description 08-1026 Battery (inside the tester) Certificate of calibration 09-1165 USB cable Resource CD (USB driver, user’s guides, MESUR Lite software, MESUR gauge DEMO software, User’s Guide) 08-1022 AC adapter body with US, EU, or UK prong...
  • Page 4 Model WT3-200 Wire Terminal Pull Tester User’s Guide 2 POWER The tester is powered either by an 8.4V NiMH rechargeable battery or by an AC adapter. Since these batteries are subject to self discharge, it may be necessary to recharge the unit after a prolonged period of storage.
  • Page 5 Model WT3-200 Wire Terminal Pull Tester User’s Guide 3 SETUP 3.1 Assembly The lever is shipped disassembled from the unit to prevent damage in transit. To install, match the pin on the cam mechanism with the corresponding blind hole in the lever hub. Then, tighten the plastic knob into the threaded hole in the lever hub.
  • Page 6 Model WT3-200 Wire Terminal Pull Tester User’s Guide Fig. 3.4 Rotating the lever 5. When the test is complete, rotate the lever clockwise until the end of travel. The cams will open and the wire will be released. 3.4 Installing the ring terminal fixture To install or uninstall the standard terminal fixture or optional ring terminal fixture, loosen the screw in the center of the fixture, remove, place the other fixture in the receptacle, and re-tighten the screw.
  • Page 7 Model WT3-200 Wire Terminal Pull Tester User’s Guide 4 HOME SCREEN AND CONTROLS 4.1 Home Screen Name Description Tension / - Tension (pull) direction. compression indicator - Compression (push) direction. Not typically used. These indicators are used throughout the display and menu. Peak The maximum measured tension force.
  • Page 8 Model WT3-200 Wire Terminal Pull Tester User’s Guide Battery / AC Either the AC adapter icon or battery power icon will be shown, depending on adapter indicator power conditions. Refer to the Power section for details. High / low limit Correspond to the programmed set points.
  • Page 9 Model WT3-200 Wire Terminal Pull Tester User’s Guide 5 OPERATING MODES Caution! In any operating mode, if the capacity of the tester has been exceeded by more than 110%, the display will show “OVER” to indicate an overload. A continuous audible tone will be sounded until the MENU key has been pressed or the load has been reduced to a safe level.
  • Page 10 Model WT3-200 Wire Terminal Pull Tester User’s Guide DIGITAL FILTERS (1 = Fastest) Current Reading Displayed Reading Two filters are available: Current Reading – Applies to the peak capture rate of the instrument. Displayed Reading – Applies to the primary reading on the display. Available settings: 1,2,4,8,16,32,64,128,256,512,1024.
  • Page 11 Model WT3-200 Wire Terminal Pull Tester User’s Guide When set points are enabled, the following indicators are shown to the left of the primary reading: – the displayed value is greater than the upper force limit (NO GO HIGH) – the displayed value is between the limits (GO) –...
  • Page 12 Press ENTER to output data to an external device. The display will show, “SENDING DATA…”, then “DATA SENT”. If there was a problem with communication, the display will show, “DATA NOT SENT”. Saved data can be downloaded by Mark-10 data collection programs. Refer to their respective user’s guides for details.
  • Page 13 It is recommended that the USB driver be installed before physically connecting the tester to the PC with a USB cable. For installation instructions, refer to the Mark-10 USB Driver user’s guide, supplied on the Resource CD or downloadable from www.mark-10.com.
  • Page 14 Model WT3-200 Wire Terminal Pull Tester User’s Guide Invert Polarity Compression values have negative polarity, tension values have positive polarity. May be selected in addition to the Numeric + Units / Numeric Only selection. Omit Polarity Both directions are formatted with positive polarity. May be selected in addition to the Numeric + Units / Numeric Only selection.
  • Page 15 Model WT3-200 Wire Terminal Pull Tester User’s Guide Selection Function when pressing DATA RS232/USB Output Outputs data via the serial and USB ports Mitutoyo Output Outputs data via Mitutoyo (Digimatic) through the serial port Stores a reading to memory (refer to the Memory section for details) Memory Storage Any combination of the above functions may be selected.
  • Page 16 Model WT3-200 Wire Terminal Pull Tester User’s Guide BREAK DETECTION Enabled + Break Settings + Auto Output Auto Storage Auto Zero Any combination of the above functions may be selected. Function Description Enabled If enabled, BRK will appear as one of the operating modes. Break Settings Press ENTER to access the Break Detection Settings sub-menu.
  • Page 17 Model WT3-200 Wire Terminal Pull Tester User’s Guide 12 CALIBRATION 12.1 Initial Physical Setup The tester should be mounted vertically to a test stand or fixture rugged enough to withstand a load equal to the full capacity of the instrument. The lever mechanism should be removed. Certified deadweights or master load cells should be used, along with appropriate mounting brackets and fixtures.
  • Page 18 Model WT3-200 Wire Terminal Pull Tester User’s Guide CALIBRATION OFFSET Place force tester horizontal. THEN PRESS ZERO 5. Place the tester horizontally on a level surface free from vibration, then press ZERO. The tester will calculate offsets, and the display will appear as follows: CALIBRATION OFFSET Please wait…...
  • Page 19 Model WT3-200 Wire Terminal Pull Tester User’s Guide CALIBRATION ENSURE NO LOAD THEN PRESS ZERO 9. The display will appear as follows: CALIBRATION GAIN ADJUST APPLY FULL-SCALE LOAD 200.0 lbF +/-20% THEN PRESS ENTER Apply a weight equal to the full scale of the instrument, then press ENTER. Remove the load, leave the fixtures in place, then press ZERO.
  • Page 20 Model WT3-200 Wire Terminal Pull Tester User’s Guide CALIBRATION Units must be lbF. PLEASE TRY AGAIN PRESS ENTER Displayed at the start of calibration if a disallowed unit is selected. LOAD NOT STABLE PLEASE TRY AGAIN Ensure that the load is not swinging, oscillating, or vibrating in any manner. Then try again. CALIBRATION LOAD TOO LOW PLEASE TRY AGAIN...
  • Page 21 Model WT3-200 Wire Terminal Pull Tester User’s Guide 13.1 Calibration Password Select Calibration from the sub-menu. The display will appear as follows: CALIBRATION PASSWORD Disabled Enabled Set Password (0000 – 9999) 5000 To set the password, select Enabled, then Set Password. Use the UP and DOWN keys to increment and decrement the value, from 0 to 9999.
  • Page 22 If the password has been misplaced, it can be reset. Press ENTER to generate a request code. The request code must be supplied to Mark-10 or a distributor, who will then provide a corresponding authorization code. Enter the activation code to disable the password.
  • Page 23 14.6 Information / Welcome Screen The following screen is displayed at power up and can be accessed at any time by selecting Information from the menu: Wire Terminal Tester Series WT3 Model No: WT3-200 Serial No: 1234567 Version: 1.0 (c) Mark-10 Corp.
  • Page 24 Model WT3-200 Wire Terminal Pull Tester User’s Guide 15 SPECIFICATIONS 15.1 General Force Capacity: 200 x 0.1 lbF | 3200 x 2 ozF | 100 x 0.05 kgF | 1000 x 0.5 N | 1 x 0.0005 kN Accuracy: ±0.2% of full scale Wire diameter range: AWG30 - AWG 3 [0.03 - 0.25 in (0.8 - 6.3 mm)] Min.
  • Page 25 Model WT3-200 Wire Terminal Pull Tester User’s Guide 15.2 Factory Settings Parameter Setting Set points Upper Disabled (defaults to 80% of full scale when enabled) Lower Disabled (defaults to 40% of full scale when enabled) Filters Current Displayed 1024 DATA Key Functions RS-232/USB Output Enabled Mitutoyo Output...
  • Page 26 Model WT3-200 Wire Terminal Pull Tester User’s Guide 15.3 Dimensions (IN [MM])
  • Page 27 Model WT3-200 Wire Terminal Pull Tester User’s Guide Mark-10 Corporation has been an innovator in the force and torque measurement fields since 1979. We strive to achieve 100% customer satisfaction through excellence in product design, manufacturing and customer support. In addition to our standard line of products we can provide modifications and custom designs for OEM applications.

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