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January 2011 

© 2011 Fluke Corporation. All rights reserved. Specifications are subject to change without notice. 

All product names are trademarks of their respective companies. 

53IIB/54IIB 

Thermometer 

 
 
 

Users Manual 

 

Summary of Contents for 53IIB

Page 1: ...uary 2011 2011 Fluke Corporation All rights reserved Specifications are subject to change without notice All product names are trademarks of their respective companies 53IIB 54IIB Thermometer Users Manual ...

Page 2: ...ice center to obtain return authorization information then send the product to that Service Center with a description of the problem THIS WARRANTY IS YOUR ONLY REMEDY NO OTHER WARRANTIES SUCH AS FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSED OR IMPLIED FLUKE IS NOT LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES ARISING FROM ANY CAUSE OR THEORY Since some states or co...

Page 3: ...ponents 5 Display Elements 6 Buttons 7 Using the Thermometer 9 Changing Setup Options 9 Entering and Exiting Setup 9 Changing the Logging Interval 10 Changing the Thermocouple Type 11 Changing the Offset 11 Enabling or Disabling Sleep Mode 12 Setting the Time 12 Changing the Line Frequency 13 ...

Page 4: ...just for Probe Errors 15 Using Memory 15 Initial Conditions and Data Entries 16 Starting and Stopping Logging 16 Clearing Memory 17 Viewing Logged Readings 17 Communicating with a PC 18 Maintenance 19 Replacing the Batteries 19 Cleaning the Case and Holster 19 Calibration 19 Specifications 19 Environmental 19 80 PK 1 Thermocouple supplied with thermometer 20 Electrical 20 Replacement Parts and Acc...

Page 5: ... 1 and the meter symbols in Table 2 Contacting Fluke To order accessories receive assistance or locate the nearest Fluke distributor or Service Center call 1 888 99 FLUKE 1 888 993 5853 in USA 1 800 36 FLUKE 1 800 363 5853 in Canada 31 402 678 200 in Europe 81 3 3434 0181 in Japan 65 738 5655 in Singapore 1 425 446 5500 from other countries Address correspondence to Fluke Corporation Fluke Europe ...

Page 6: ...nd the connectors Disconnect the thermocouple s from the thermometer before opening the case Replace the batteries as soon as the battery indicator appears The possibility of false readings can lead to personal injury Do not use the thermometer if it operates abnormally Protection may be impaired When in doubt have the thermometer serviced Reflective objects result in lower than actual temperature...

Page 7: ...es When servicing the thermometer use only specified replacement parts Do not use the thermometer with any part of the case or cover removed Caution A Caution identifies conditions and actions that may damage the meter or the equipment under test Use the proper thermocouples function and range for your thermometer Do not attempt to recharge the batteries To prevent explosion do not throw batteries...

Page 8: ...levant Canadian Standards Association directives Getting Started Everything in this Users Manual applies both to Models 53 and 54 unless otherwise indicated To become familiar with the thermometer study the following Figure 1 and Table 3 describe the components Figure 2 and Table 4 describe the display Table 5 describes the functions of the buttons Then read the following sections ...

Page 9: ...3IIB 54IIB Getting Started 5 Components 3 4 5 1 2 6 7 aat01f eps Figure 1 Components Table 3 Components Thermocouple T1 input Model 54 Thermocouple T2 input Holster Display Buttons Battery door Batteries ...

Page 10: ...hift function is in progress Readings are being logged Setup is in progress Logged readings are displayed Low battery Replace the batteries Primary Display Model 53 T1 reading Model 54 T1 T2 or T1 T2 reading The temperature units Secondary Display MAX MIN AVG MEMORY or offset Model 54 T1 or T2 reading The thermocouple type Time Display 24 hour clock Shows the INTERVAL length in SETUP Shows elapsed...

Page 11: ...ory Press PC IR SEND to toggle the IR port on and off Press to turn the backlight on and off The backlight turns off after 2 minutes without any button presses If the battery is low the backlight is disabled Press to step through the maximum minimum and average readings When viewing logged readings shows the maximum minimum and average of the logged readings Press CANCEL to turn off this display P...

Page 12: ...it Setup See Changing Setup Options Press to scroll to the Setup option you want to change Press to increase the displayed setting Press to scroll to the Setup option you want to change Press to decrease the displayed setting Press to enter a Setup option Press again to store the displayed setting in memory Press to start or stop logging During manual logging the thermometer stores a single set of...

Page 13: ...e display shows Changing Setup Options Use Setup to change the logging interval thermocouple type offset sleep mode time and line frequency settings The thermometer stores the settings in its memory Setup settings reset only when the batteries are removed for more than 2 minutes Entering and Exiting Setup When the thermometer is in Setup mode the display shows Press to start or exit Setup Notes Pr...

Page 14: ...thermometer stores the current readings in memory 1 Press or until the display shows INTERVAL 2 Press to display the logging interval choices 3 Press or until the display shows the logging interval you want and then press to select 4 If you selected a user defined logging interval Press or until the display shows hour min or min sec and then press to select The left two digits blink Press or until...

Page 15: ... Using the Offset to Adjust for Probe Errors The allowable adjustment range is 5 0 o C or K and 9 0 o F Model 54 You can store individual offsets for T1 and T2 1 Press or until the display shows and T1 or T2 2 Press to indicate that you want to change the offset setting The temperature measurement plus the offset appears in the primary display The offset appears in the secondary display 3 Press or...

Page 16: ...play shows or 4 Press to store the sleep setting in memory Sleep mode is enabled each time you turn on the thermometer and is automatically disabled in MIN MAX and logging modes Setting the Time 1 Press or until the display shows the time if it is set or shows 2 Press to indicate you want to set the time The left two digits blink 3 Press or until the display shows the correct hour 24 hour format a...

Page 17: ...as needed until the display shows or 50 Hz or 60 Hz 4 Press to store the line setting in memory Measuring Temperatures Connecting a Thermocouple Thermocouples are color coded by type based on the North American ANSI Color Code Type Color Type Color J Black R Green K Yellow S Green T Blue N Orange E Purple 1 Plug a thermocouple into the input connector s 2 Set the thermometer for the correct thermo...

Page 18: ...d is outside the thermocouple s valid range Model 54 If only thermocouple T2 is connected the T2 reading appears in the primary display Holding the Displayed Temperatures 1 Press to freeze the readings on the display The display shows 2 Model 54 Press to toggle showing the T1 T2 or T1 T2 readings in the primary or secondary display 3 Press again to turn off the HOLD function Viewing the MIN MAX an...

Page 19: ...ator 3 Allow the readings to stabilize 4 In Setup change the offset until the primary display reading matches the calibration temperature See Changing Setup Options Using Memory During a logging session the thermometer stores logged readings in its memory At the end of the logging session you can view the logged readings on the display You can also transfer the logged readings to a PC running Fluk...

Page 20: ...lay 0 1 degree resolution in FlukeView Forms The thermometer has 500 memory locations The thermometer stores 499 sets of temperature readings and one set of initial conditions when logging continuously It stores 250 sets of temperature readings and 250 sets of initial conditions when logging individual points manually Starting and Stopping Logging Setup memory clear and PC communications are inacc...

Page 21: ...adings from memory The display shows the following for 2 seconds MEMORY Viewing Logged Readings 1 Press to view logged readings The display shows 2 Press or to scroll through the logged readings The display shows each logged reading its time stamp and its memory location For example Figure 3 shows the logged reading stored at 2 02 PM in memory location 18 aat03f eps Figure 3 Logged Reading ...

Page 22: ...C You can transfer the contents of the thermometer s memory to a PC using FlukeView Forms The communication requires an IR infrared serial connection Refer to the FlukeView Forms Installation Guide and FlukeView Help FlukeView Forms places the logged readings into standard default or customized forms The forms also display user comments You can use these forms to satisfy ISO 9000 documentation req...

Page 23: ...ure that the thermometer performs to its accuracy specifications Fluke recommends that you calibrate the thermometer annually starting one year after purchase To calibrate the thermometer contact Fluke for the Service Center nearest you or follow the calibration procedure in the service manual listed in Replacement Parts and Accessories Specifications Environmental Operating Temperature 10 o C to ...

Page 24: ...ided Category 1 products should not be attached to mains circuits 80 PK 1 Thermocouple supplied with thermometer Type Type K Chromel Alumel bead style Temperature Range 40 o C to 260 o C 40 o F to 500 o F Accuracy 1 1 o C 2 0 o F Electrical Measurement Range J type 210 o C to 1200 o C 346 o F to 2192 o F K type 200 o C to 1372 o C 328 o F to 2501 o F T type 250 o C to 400 o C 418 o F to 752 o F E ...

Page 25: ... Electromagnetic Compatibility Susceptibility 2 o C 3 6 o F for 80 MHz to 200 MHz in 1 5 V m field for 200 MHz to 1000 MHz in 3 V m field Emmisions Commercial Limits per EN50081 1 Maximum Differential Common Mode Voltage 1 V Maximum voltage difference between T1 and T2 Temperature Scale ITS 90 Applicable Standards NIST 175 Accuracy is specified for ambient temperatures between 18 o C 64 o F and 28...

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