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Fluke 1551A EX Calibration Manual

Stik thermometer
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Download this manual See also: User Manual
1551A Ex/1552A Ex
Stik Thermometer
Calibration Manual
November 2010
© 2010 Fluke Corporation. All rights reserved. Printed in USA. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.

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  • Page 1 1551A Ex/1552A Ex Stik Thermometer Calibration Manual November 2010 © 2010 Fluke Corporation. All rights reserved. Printed in USA. Specifications are subject to change without notice. All product names are trademarks of their respective companies.
  • Page 2 Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers only but have no authority to extend a greater or different warranty on behalf of Fluke. Warranty support is available only if product is purchased through a Fluke authorized sales outlet or Buyer has paid the applicable international price.

  • Page 3: Table Of Contents

    Table of Contents Title Page Introduction......................1 How to Contact Fluke ..................1 Safety Information ..................... 2 ATEX Safety Information ................3 Symbols ......................3 Approvals ...................... 4 Specifications..................... 4 Calibration ......................5 Overview ....................... 5 Recommended Equipment................6 Initial Setup ....................6 Record as-found Calibration Parameters ............
  • Page 4 1551A Ex/1552A Ex Calibration Manual...
  • Page 5 List of Tables Table Title Page Symbols........................3 Recommended Equipment ..................6 As-found Calibration Parameters ................7 Test Temperatures ....................7 As-found Measurement Errors ................8 Low-Adjustment Temperature ................8 Zero Adjustment Temperature ................9 High Adjustment Temperature................9 As-left Measurement Errors ................... 10 As-left Calibration Parameters ................
  • Page 6 1551A Ex/1552A Ex Calibration Manual...
  • Page 7 List of Figures Figure Title Page Battery Replacement ....................12...
  • Page 8 1551A Ex/1552A Ex Calibration Manual...

  • Page 9: Introduction

    For complete usage instructions, see the 1551A Ex/1552A Ex Users Manual. How to Contact Fluke To contact Fluke, call one of the following telephone numbers: Technical Support USA: 1-800-44-FLUKE (1-800-443-5853) Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853) Canada: 1-800-36-FLUKE (1-800-363-5853)

  • Page 10: Safety Information

    1551A Ex/1552A Ex Calibration Manual Safety Information A Warning identifies conditions and actions that pose hazard(s) to the user. A Caution identifies conditions and procedures that could cause Product damage, equipment under test damage, or permanent loss of data. Symbols used on the Product and in this manual are explained in Table 1. XWWarning To prevent possible electrical shock, fire, or personal injury: Use the Product only as specified, or the protection...

  • Page 11: Atex Safety Information

    If the Product overheats or is exposed to sudden physical shock, examine it for damage that can cause a safety risk. If possible, compare the displayed temperature to a known reference before Product use. If not sure, send the Product to Fluke Corporation. Refer to “How to Contact Fluke”.

  • Page 12: Approvals

    60079-0:2004 (MOD)) EN 60079-11:2007 EXPLOSIVE ATMOSPHERES -- PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY "I" (IEC 60079-11:2006 (EQV) + CORRIGENDUM DEC. 2006 (EQV)) Manufactured by Fluke Corporation: Fluke Corporation P.O. Box 9090 Everett, WA 98206-9090 U.S.A. P.O. Box 1186 5602 BD Eindhoven...

  • Page 13: Calibration

    Stik Thermometer Calibration Nominal Probe Resistance at 0 C .......... 100 Probe Hysteresis............... 0.01 C Power ..................3 AAA alkaline batteries (Must use only approved batteries. See Table 2) Battery Life ................Approximately 300 hours without back light Battery Save (auto-off) Range ..........Selectable from 1 to 30 minutes or can be disabled Size (readout only)..............

  • Page 14: Recommended Equipment

    The equipment listed in Table 2 will satisfy the calibration requirements: Table 2. Recommended Equipment Equipment Recommended Model Temperature Baths Fluke 6331 40 C to 300 C Hot Bath Fluke 7381 -80 C to 110 C Cold Bath Fluke 7196 Equilibration Block Reference Thermometer Fluke 5699-S Extended Range Metal-Sheath SPRT...

  • Page 15: Record As-Found Calibration Parameters

    Stik Thermometer Calibration Record as-found Calibration Parameters Before any adjustments are made, the present values of the Product calibration parameters should be recorded. Connect the serial cable between the computer and the Product. The commands used to read the values of the calibration parameters are given in Table 3.

  • Page 16: Adjustment At The Low Calibration Point

    1551A Ex/1552A Ex Calibration Manual At each calibration point the measurement error may be calculated by subtracting the reference thermometer temperature from the 1551A Ex/1552A Ex temperature. The temperatures and measurement errors may be recorded in Table 5. Table 5. As-found Measurement Errors Point Reference (fill in) 1551A Ex/1552A Ex (fill in)

  • Page 17: Adjustment At The Zero Calibration Point

    Stik Thermometer Calibration Adjustment at the Zero Calibration Point The next adjustment is made for the middle of the temperature range of the Product. Set the bath temperature to the Zero Adjustment Temperature given in Table 7. Make sure the temperatures of the bath, reference thermometer, and the Product are settled and stable before proceeding.

  • Page 18: Set The Calibration Date

    1551A Ex/1552A Ex Calibration Manual The command will set the value of the CAL:USER:TEMP3 parameter to the given temperature and automatically adjust the CAL:USER:ADJ3 parameter to cause the Product to measure the given temperature accurately. The adjustment made here will not affect the measurements at the other Adjustment temperatures.
  • Page 19 A Message From Fluke Corporation Some semiconductors and custom IC's can be damaged by electrostatic discharge during handling. This notice explains how you can minimize the chances of destroying such devices 1. Knowing that there is a problem.
  • Page 20 8. WHEN REMOVING PLUG-IN ASSEMBLIES 5. USE STATIC SHIELDING CONTAINERS FOR HANDLE ONLY BY NON-CONDUCTIVE HANDLING AND TRANSPORT. EDGES AND NEVER TOUCH OPEN EDGE CONNECTOR EXCEPT AT STATIC-FREE WORK STATION. PLACING SHORTING STRIPS ON EDGE CONNECTOR HELPS PROTECT INSTALLED S.S. DEVICES. 6.

  • Page 21: Maintenance

    Stik Thermometer Maintenance Maintenance Clean the Product WCaution To prevent possible damage to the product or to equipment under test, do not use abrasive cleaners. They will damage the case. To clean the Product, use a cloth with a mild cleaning solution. Battery Replacement XWWarning To prevent possible explosion, fire, or personal injury:...
  • Page 22 1551A Ex/1552A Ex Calibration Manual To change the batteries, see Figure 1: 1. Use a flat-blade screwdriver to remove the battery door screw. 2. Remove the battery door to access the three AAA batteries. 3. Replace only with approved AAA batteries listed in this document. See Table 11. Any substitution voids the Product safety rating.

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