Fluke 1551A Ex User Manual
Stik thermometer
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Also See for 1551A Ex:
- Calibration manual (22 pages) ,
- User manual (20 pages) ,
- Instruction sheet (4 pages)
Related Manuals for Fluke 1551A Ex
Summary of Contents for Fluke 1551A Ex
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Page 1: Users Manual
1551A Ex/1552A Ex Stik Thermometer Users Manual November 2010 © 2010 Fluke Corporation. All rights reserved. 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.
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Page 3: Table Of Contents
Table of Contents Title Page Introduction......................1 Features......................1 How to Contact Fluke ..................2 Safety Information ..................... 2 ATEX Safety Information ................3 Symbols ......................4 Approvals ...................... 4 Operation ......................5 Immersion Depth and Usage ................. 5 Display and Controls ..................7 Primary Display .................. - Page 4 1551A Ex/1552A Ex Users Manual...
- Page 5 List of Tables Table Title Page Symbols........................4 Approved Batteries....................12...
- Page 6 1551A Ex/1552A Ex Users Manual...
- Page 7 List of Figures Figure Title Page Probe Measurements ....................5 Immersion Depth....................6 Display and Controls....................7 Battery Replacement ....................12...
- Page 8 1551A Ex/1552A Ex Users Manual...
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Page 9: Introduction
Introduction The Stik Thermometer (the Product) is a precision digital thermometer that can be used as an alternative to mercury liquid-in-glass (LIG) thermometers. It can also be used as a reference standard for other types of digital or analog thermometers. Because of its intrinsically safe certification, it can be used in many of the same hazardous locations as analog thermometers. -
Page 10: How To Contact Fluke
300 hour battery life Percent battery life and low-battery indicator NVLAP accredited calibration (NIST traceable) 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 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: Symbols
Hazardous Voltage See Manual. Do not dispose of this product as Conforms to ATEX requirements unsorted municipal waste. Go to Fluke’s website for recycling information. Conforms to relevant European Union directives. Approvals The Product meets the above requirements using: EN 60079-0:2006 ELECTRICAL APPARATUS FOR... -
Page 13: Operation
Stik Thermometer Operation Operation Immersion Depth and Usage WCaution To prevent possible damage to the Product or to equipment under test, do not immerse the Probe beyond the maximum immersion depth. This may damage its internal electronics. Allow enough time for the Probe to stabilize before recording measurements. Use the Stability Display to determine when the Probe has stabilized. - Page 14 1551A/1552A Ex Users Manual The minimum immersion depth for the Probe is 3.5 inches in a stirred fluid heat source. It is recommended that you make sure of the minimum immersion depth for the specific application. See Figure 2. The maximum immersion depth for the 1551A Ex is 2 inches less than the total length.
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Page 15: Display And Controls
Stik Thermometer Operation Display and Controls The Display and Controls are explained below and in the Setup and Configuration section. See Figure 3. gjo001.eps Number Item Description Push to power the Product on and off. Hold the button down at power-up to check the display to see that all display segments are shown. -
Page 16: Primary Display
1551A/1552A Ex Users Manual Primary Display Push to toggle the numeric display between the current reading, minimum, maximum, and 1-minute trend values in C or F as calculated since power up or since the last reset of values. Push and hold the button for 2 seconds until "CLR"... -
Page 17: Auto-Off Selection
Stik Thermometer Operation Auto-Off Selection The Auto-off parameters control when the Product automatically turns off after inactivity on the keypad. Increase the auto-off setting and the primary data field from "OFF" to 1 minute and stopping at 20 minutes. Decrease the auto-off setting and the primary data field from 1 minute to "OFF" and stopping at "OFF". -
Page 18: Display Resolution
1551A/1552A Ex Users Manual Display Resolution Display resolution is the number of digits to the right of the decimal point. The settings are 0.1, 0.01, or 0.001. Change the resolution setting to the subsequent item in the list, cycling from the last to the first. -
Page 19: Logging Interval
Stik Thermometer Maintenance Logging Interval Push to enter the data edit mode. ENTER is ignored if presently logging data. Change the logging interval setting to the subsequent item in the list, cycling from the last to the first. Change the logging interval setting to the previous item in the list, cycling from the first to the last. - Page 20 1551A/1552A Ex Users Manual To change the batteries, see Figure 4: 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 2. Any substitution voids the Product safety rating.
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Page 21: Battery Life
Stik Thermometer SCPI Commands Battery Life Battery life is approximately 300 hours (12.5 days) of continuous operation with the backlight off. A low-battery icon ( ) shows in the lower right of the display when battery level is low. Replace batteries per recommendations found in the specifications section of this manual. - Page 22 1551A/1552A Ex Users Manual 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)..............Approximately 4 in. x 2 in. x 1 in. Probe Size..................