Fluke 51II, 52II, 53II, and 54II Thermometer Datasheet
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50 Series II Thermometers Fluke 54 II Laboratory accuracy. The Fluke 50 Series II contact thermometers offer fast response and laboratory accuracy (0.05% + 0.3°C) in a rugged handheld test tool. • Large backlit ... Impact absorbing holster Two bead probe thermocouples 80PK-1 (54+52) One bead probe thermocouple 80PK-1 (51+53) Ordering Information Fluke 51 II Thermometer Fluke 52 II Thermometer Fluke 53 II Thermometer Fluke 54 II Thermometer FVF-SC1 FlukeView Forms Software including interface cable Specifications Temperature range: J-type Thermocouples K-type ...
50 Series II Thermometers Fluke 54 II Laboratory accuracy. The Fluke 50 Series II contact thermometers offer fast response and laboratory accuracy (0.05% + 0.3°C) in a rugged handheld test tool. • Large backlit ... Impact absorbing holster Two bead probe thermocouples 80PK-1 (54+52) One bead probe thermocouple 80PK-1 (51+53) Ordering Information Fluke 51 II Thermometer Fluke 52 II Thermometer Fluke 53 II Thermometer Fluke 54 II Thermometer FVF-SC1 FlukeView Forms Software including interface cable Specifications Temperature range: J-type Thermocouples K-type ...
FE 51 & 52 II Users Manual
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® 51 & 52 Series II Thermometer English September 1999 Rev.1, 6/01 © 1999-2001 Fluke Corporation, All rights reserved. Printed in USA All product names are trademarks of their respective companies. Users Manual
® 51 & 52 Series II Thermometer English September 1999 Rev.1, 6/01 © 1999-2001 Fluke Corporation, All rights reserved. Printed in USA All product names are trademarks of their respective companies. Users Manual
FE 51 & 52 II Users Manual
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Table of Contents Title Page Introduction ...1 Contacting Fluke ...1 Getting Started...4 Components...5 Display Elements ...6 Buttons...7 Using the Thermometer 9 Changing Setup Options 9 Entering or Exiting Setup 9 Setup Options ...9 Changing a Setup Option 10 Measuring Temperatures 11 Connecting a Thermocouple 11 Displaying Temperatures 11 Holding the Displayed Readings 12 Viewing the MIN, MAX, and AVG Readings 12 Using the Offset to Adjust for Probe Errors 12 i
Table of Contents Title Page Introduction ...1 Contacting Fluke ...1 Getting Started...4 Components...5 Display Elements ...6 Buttons...7 Using the Thermometer 9 Changing Setup Options 9 Entering or Exiting Setup 9 Setup Options ...9 Changing a Setup Option 10 Measuring Temperatures 11 Connecting a Thermocouple 11 Displaying Temperatures 11 Holding the Displayed Readings 12 Viewing the MIN, MAX, and AVG Readings 12 Using the Offset to Adjust for Probe Errors 12 i
FE 51 & 52 II Users Manual
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51 & 52 Series II Users Manual Maintenance...13 Replacing the Batteries 13 Cleaning the Case and Holster 13 Calibration ...13 Specifications ...13 Environmental...13 General...14 80 PK-1 Thermocouple (supplied with thermometer 14 Electrical...14 Replacement Parts and Accessories 15 ii
51 & 52 Series II Users Manual Maintenance...13 Replacing the Batteries 13 Cleaning the Case and Holster 13 Calibration ...13 Specifications ...13 Environmental...13 General...14 80 PK-1 Thermocouple (supplied with thermometer 14 Electrical...14 Replacement Parts and Accessories 15 ii
FE 51 & 52 II Users Manual
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... +65-738-5655 in Table 2. Box 9090 Everett, WA 98206-9090 USA Fluke Europe B.V. Otherwise, the protection provided by the meter may be impaired. 51 & 52 Series II Introduction The Fluke Model 51 and Model 52 Thermometers ("the thermometer") are microprocessor-based, digital thermometers designed to : Fluke Corporation P.O. P.O. Box 1186 5602 BD Eindhoven The Netherlands Visit us on...
... +65-738-5655 in Table 2. Box 9090 Everett, WA 98206-9090 USA Fluke Europe B.V. Otherwise, the protection provided by the meter may be impaired. 51 & 52 Series II Introduction The Fluke Model 51 and Model 52 Thermometers ("the thermometer") are microprocessor-based, digital thermometers designed to : Fluke Corporation P.O. P.O. Box 1186 5602 BD Eindhoven The Netherlands Visit us on...
FE 51 & 52 II Users Manual
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Do not use the thermometer if it appears damaged. The possibility of false readings can lead to the user. Protection may be impaired. Look for cracks or missing plastic. 51 & 52 Series II Users Manual Table 1. Safety Information WWarning A Warning identifies conditions and ...actions that pose hazards to personal injury. • Do not use the thermometer if it operates abnormally. Pay particular attention to...
Do not use the thermometer if it appears damaged. The possibility of false readings can lead to the user. Protection may be impaired. Look for cracks or missing plastic. 51 & 52 Series II Users Manual Table 1. Safety Information WWarning A Warning identifies conditions and ...actions that pose hazards to personal injury. • Do not use the thermometer if it operates abnormally. Pay particular attention to...
FE 51 & 52 II Users Manual
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... measurement surfaces result in potentials greater than 1 V between the thermocouples, use electrically insulated thermocouples. • When servicing the thermometer, use only specified replacement parts. • Do not use the thermometer with the battery case. 3 51 & 52 Series II Introduction Table 1. When potential differences are anticipated between the two thermocouples. Safety Information (cont.) WWarning...
... measurement surfaces result in potentials greater than 1 V between the thermocouples, use electrically insulated thermocouples. • When servicing the thermometer, use only specified replacement parts. • Do not use the thermometer with the battery case. 3 51 & 52 Series II Introduction Table 1. When potential differences are anticipated between the two thermocouples. Safety Information (cont.) WWarning...
FE 51 & 52 II Users Manual
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Battery. Getting Started Everything in this feature. P Complies with relevant Canadian Standards Association directives. To become familiar with the thermometer, study the following sections. 4 Then read the following : • Figure 1 and Table 3 describe the components. • Figure 2 and Table 4 describe the display. • ... buttons. Complies with European Union directives. International Symbols W M Refer to the manual for information about this Users Manual applies both to Models 51 and 52 unless otherwise indicated. 51 & 52 Series II Users Manual Table 2.
Battery. Getting Started Everything in this feature. P Complies with relevant Canadian Standards Association directives. To become familiar with the thermometer, study the following sections. 4 Then read the following : • Figure 1 and Table 3 describe the components. • Figure 2 and Table 4 describe the display. • ... buttons. Complies with European Union directives. International Symbols W M Refer to the manual for information about this Users Manual applies both to Models 51 and 52 unless otherwise indicated. 51 & 52 Series II Users Manual Table 2.
FE 51 & 52 II Users Manual
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Buttons Press A to turn the thermometer on the thermometer to toggle showing the T1, T2, and T1-T2 (differential temperature measurement) in the secondary display. The backlight turns off this display. Press M to freeze ... of the logged readings. Press C to turn off after 2 minutes without any button presses. All display elements appear. Model 52: Press T to test the display. 51 & 52 Series II Getting Started Buttons A G (Shift function) Q M C h T Table 5. Press G, M (CANCEL) to stop displaying the minimum, maximum, and average readings in the primary or secondary...
Buttons Press A to turn the thermometer on the thermometer to toggle showing the T1, T2, and T1-T2 (differential temperature measurement) in the secondary display. The backlight turns off this display. Press M to freeze ... of the logged readings. Press C to turn off after 2 minutes without any button presses. All display elements appear. Model 52: Press T to test the display. 51 & 52 Series II Getting Started Buttons A G (Shift function) Q M C h T Table 5. Press G, M (CANCEL) to stop displaying the minimum, maximum, and average readings in the primary or secondary...
FE 51 & 52 II Users Manual
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Setup settings reset only when the batteries are removed for more than 2 minutes. 51 & 52 Series II Using the Thermometer Entering or Exiting Setup When the thermometer is in its memory. Press A to change the thermocouple type, offset, sleep mode, and line frequency settings. Setup Options ...Option Menu Item Settings Thermocouple Type TYPE J, K, T, or E Offset O T1 or T2 (Model 52) Sleep Mode SLP on (sleep mode on the thermometer. If no thermocouple is "open," the display shows "- - - -" Changing Setup Options Use Setup to turn on ) or 0FF (sleep mode off) Line...
Setup settings reset only when the batteries are removed for more than 2 minutes. 51 & 52 Series II Using the Thermometer Entering or Exiting Setup When the thermometer is in its memory. Press A to change the thermocouple type, offset, sleep mode, and line frequency settings. Setup Options ...Option Menu Item Settings Thermocouple Type TYPE J, K, T, or E Offset O T1 or T2 (Model 52) Sleep Mode SLP on (sleep mode on the thermometer. If no thermocouple is "open," the display shows "- - - -" Changing Setup Options Use Setup to turn on ) or 0FF (sleep mode off) Line...
FE 51 & 52 II Users Manual
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...line frequency. 10 Sleep mode becomes enabled each time you turn on the display. 4. Line frequency: For optimum rejection of line noise, the thermometer must be set for T1 and T2. Notes Setup is no button press occurs for 20 minutes. Press E to indicate that you want to... no longer needed. Pressing any button wakes the thermometer and returns it is disabled in memory. Press K or N to scroll to change this setting. 3. The offset automatically resets to 0.0 when you want to store the new setting in MIN MAX mode. 51 & 52 Series II Users Manual Changing a Setup...
...line frequency. 10 Sleep mode becomes enabled each time you turn on the display. 4. Line frequency: For optimum rejection of line noise, the thermometer must be set for T1 and T2. Notes Setup is no button press occurs for 20 minutes. Press E to indicate that you want to... no longer needed. Pressing any button wakes the thermometer and returns it is disabled in memory. Press K or N to scroll to change this setting. 3. The offset automatically resets to 0.0 when you want to store the new setting in MIN MAX mode. 51 & 52 Series II Users Manual Changing a Setup...
FE 51 & 52 II Users Manual
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... measured is correct.) 2. Displaying Temperatures 1. Model 52: Press to toggle between showing the T1, T2, and T1-T2 readings in the primary or secondary display. 51 & 52 Series II Measuring Temperatures Notes The display shows "- - - -" when a thermocouple is : Type J K E T N Color Black Yellow Purple Blue Orange 1. Measuring Temperatures Connecting a Thermocouple To change...
... measured is correct.) 2. Displaying Temperatures 1. Model 52: Press to toggle between showing the T1, T2, and T1-T2 readings in the primary or secondary display. 51 & 52 Series II Measuring Temperatures Notes The display shows "- - - -" when a thermocouple is : Type J K E T N Color Black Yellow Purple Blue Orange 1. Measuring Temperatures Connecting a Thermocouple To change...
FE 51 & 52 II Users Manual
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... the thermocouple in the primary or secondary display. 3. Using the Offset to Adjust for Probe Errors Use the offset option in Setup to adjust the thermometer's readings to exit MIN MAX mode. Press G, M (CANCEL) to compensate for the errors of a specific thermocouple...
... the thermocouple in the primary or secondary display. 3. Using the Offset to Adjust for Probe Errors Use the offset option in Setup to adjust the thermometer's readings to exit MIN MAX mode. Press G, M (CANCEL) to compensate for the errors of a specific thermocouple...
FE 51 & 52 II Users Manual
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... necessary. 2. Wipe with a damp sponge or soft rag. 51 & 52 Series II Maintenance Calibration To ensure that the thermometer performs to its accuracy specifications, Fluke recommends that you or follow the calibration procedure in the service manual listed in Table 1 before replacing... the batteries. 1. Loosen the screw and remove the battery door. 3. To calibrate the thermometer, contact Fluke for the Service Center nearest you calibrate the thermometer annually, starting one year after purchase. Replace the battery door and tighten the screw. Cleaning the Case...
... necessary. 2. Wipe with a damp sponge or soft rag. 51 & 52 Series II Maintenance Calibration To ensure that the thermometer performs to its accuracy specifications, Fluke recommends that you or follow the calibration procedure in the service manual listed in Table 1 before replacing... the batteries. 1. Loosen the screw and remove the battery door. 3. To calibrate the thermometer, contact Fluke for the Service Center nearest you calibrate the thermometer annually, starting one year after purchase. Replace the battery door and tighten the screw. Cleaning the Case...
FE 51 & 52 II Users Manual
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51 & 52 Series II Users Manual General Weight 280 g (10 oz) Dimensions (without holster) 2.8 cm × 7.8 cm × 16.2 cm (1.1 in × 3 in × 6.4 in) Battery ... which measures are taken to limit the transient over voltages to an appropriate low level. Example include protect electronic circuits. 80 PK-1 Thermocouple (supplied with thermometer) Type Temperature Range Accuracy Type K, Chromel Alumel, bead style −40 oC to +260 oC (−40 oF to +500 oF) ± 1.1 oC (± 2.0 oF...
51 & 52 Series II Users Manual General Weight 280 g (10 oz) Dimensions (without holster) 2.8 cm × 7.8 cm × 16.2 cm (1.1 in × 3 in × 6.4 in) Battery ... which measures are taken to limit the transient over voltages to an appropriate low level. Example include protect electronic circuits. 80 PK-1 Thermocouple (supplied with thermometer) Type Temperature Range Accuracy Type K, Chromel Alumel, bead style −40 oC to +260 oC (−40 oF to +500 oF) ± 1.1 oC (± 2.0 oF...