Fluke 51II, 52II, 53II, and 54II Thermometer Datasheet
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... 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...0.20% + 0.3°C (0.5°F) ] ± [ 0.50% + 0.3°C (0.5°F) ] **Only the Fluke Models 53 and 54 Series II thermometers are capable of measuring N, R, and S-type thermocouples. 50 Series II Thermometers Fluke 54 II Laboratory accuracy. Battery life: 1000 hours typical, AA Size (HxWxD): 173 x 86 x 38 mm Weight...
... 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...0.20% + 0.3°C (0.5°F) ] ± [ 0.50% + 0.3°C (0.5°F) ] **Only the Fluke Models 53 and 54 Series II thermometers are capable of measuring N, R, and S-type thermocouples. 50 Series II Thermometers Fluke 54 II Laboratory accuracy. Battery life: 1000 hours typical, AA Size (HxWxD): 173 x 86 x 38 mm Weight...
FE 51 & 52 II Users Manual
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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 ® 51 & 52 Series II Thermometer English September 1999 Rev.1, 6/01 © 1999-2001 Fluke Corporation, All rights reserved.
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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Use the thermometer only as temperature sensors. 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 the World Wide Web at: www.fluke.com To register your product, visit www.fluke-warranty.com 1 Refer to safety...
Use the thermometer only as temperature sensors. 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 the World Wide Web at: www.fluke.com To register your product, visit www.fluke-warranty.com 1 Refer to safety...
FE 51 & 52 II Users Manual
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..., or dust. • Do not apply more than the rated voltage, as the battery indicator (B) appears. Do not use the thermometer if it appears damaged. Look for cracks or missing plastic. The possibility of false readings can lead to the user. To avoid electrical... opening the case. • Replace the batteries as soon as marked on the thermometer, between the thermocouple(s), or between any thermocouple and earth ground. 2 Protection may be impaired. 51 & 52 Series II Users Manual Table 1. Safety Information WWarning A Warning identifies conditions and actions that pose hazards ...
..., or dust. • Do not apply more than the rated voltage, as the battery indicator (B) appears. Do not use the thermometer if it appears damaged. Look for cracks or missing plastic. The possibility of false readings can lead to the user. To avoid electrical... opening the case. • Replace the batteries as soon as marked on the thermometer, between the thermocouple(s), or between any thermocouple and earth ground. 2 Protection may be impaired. 51 & 52 Series II Users Manual Table 1. Safety Information WWarning A Warning identifies conditions and actions that pose hazards ...
FE 51 & 52 II Users Manual
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... (cont.) • Model 52: Measurement errors 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 into a fire. • Follow local laws or regulations when... disposing of batteries. • Match the + and − polarities of the case or cover removed. When potential differences are anticipated between the two thermocouples. 51 & 52 Series II Introduction Table 1.
... (cont.) • Model 52: Measurement errors 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 into a fire. • Follow local laws or regulations when... disposing of batteries. • Match the + and − polarities of the case or cover removed. When potential differences are anticipated between the two thermocouples. 51 & 52 Series II Introduction Table 1.
FE 51 & 52 II Users Manual
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... Table 2. International Symbols W M Refer to the manual for information about this Users Manual applies both to Models 51 and 52 unless otherwise indicated. Complies with European Union directives. Battery. To become familiar with the thermometer, study the following sections. 4 Then read the following : • Figure 1 and Table 3 describe the components. • Figure...
... Table 2. International Symbols W M Refer to the manual for information about this Users Manual applies both to Models 51 and 52 unless otherwise indicated. Complies with European Union directives. Battery. To become familiar with the thermometer, study the following sections. 4 Then read the following : • Figure 1 and Table 3 describe the components. • Figure...
FE 51 & 52 II Users Manual
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... after 2 minutes without any button presses. Press h to toggle showing the T1, T2, and T1-T2 (differential temperature measurement) in the secondary display. 51 & 52 Series II Getting Started Buttons A G (Shift function) Q M C h T Table 5. When viewing logged readings, shows the maximum, minimum,...average of the logged readings. Model 52: Press T to freeze or unfreeze the displayed readings. Press h when turning on the thermometer to stop displaying the minimum, maximum, and average readings in the primary or secondary display. 7 All display elements appear. Buttons Press ...
... after 2 minutes without any button presses. Press h to toggle showing the T1, T2, and T1-T2 (differential temperature measurement) in the secondary display. 51 & 52 Series II Getting Started Buttons A G (Shift function) Q M C h T Table 5. When viewing logged readings, shows the maximum, minimum,...average of the logged readings. Model 52: Press T to freeze or unfreeze the displayed readings. Press h when turning on the thermometer to stop displaying the minimum, maximum, and average readings in the primary or secondary display. 7 All display elements appear. Buttons Press ...
FE 51 & 52 II Users Manual
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... O T1 or T2 (Model 52) Sleep Mode SLP on (sleep mode on the thermometer. 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 "open," the display shows "- - - -" Changing Setup Options Use Setup to change the...
... O T1 or T2 (Model 52) Sleep Mode SLP on (sleep mode on the thermometer. 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 "open," the display shows "- - - -" Changing Setup Options Use Setup to change the...
FE 51 & 52 II Users Manual
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... you want to change. 2. Remember to reset the offset to 0.0 when it to the setup option you turn on the display. 4. Sleep mode: The thermometer enters sleep mode if no longer needed. Press K or N to scroll to its previous state. Press E to change the thermocouple type. Notes Setup is ...no button press occurs for T1 and T2. Line frequency: For optimum rejection of line noise, the thermometer must be set for the local line frequency. 10 51 & 52 Series II Users Manual Changing a Setup Option 1. Sleep mode becomes enabled each time you want to store the ...
... you want to change. 2. Remember to reset the offset to 0.0 when it to the setup option you turn on the display. 4. Sleep mode: The thermometer enters sleep mode if no longer needed. Press K or N to scroll to its previous state. Press E to change the thermocouple type. Notes Setup is ...no button press occurs for T1 and T2. Line frequency: For optimum rejection of line noise, the thermometer must be set for the local line frequency. 10 51 & 52 Series II Users Manual Changing a Setup Option 1. Sleep mode becomes enabled each time you want to store the ...
FE 51 & 52 II Users Manual
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The temperature reading appears 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. Model ..., and T1-T2 readings in the primary display. Measuring Temperatures Connecting a Thermocouple To change the thermocouple type, see "Changing Setup Options." Set the thermometer for the correct thermocouple type. Displaying Temperatures 1. Hold or attach the thermocouple(s) to select the correct temperature scale. 2. T 3. The North American ANSI...
The temperature reading appears 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. Model ..., and T1-T2 readings in the primary display. Measuring Temperatures Connecting a Thermocouple To change the thermocouple type, see "Changing Setup Options." Set the thermometer for the correct thermocouple type. Displaying Temperatures 1. Hold or attach the thermocouple(s) to select the correct temperature scale. 2. T 3. The North American ANSI...
FE 51 & 52 II Users Manual
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... for Probe Errors Use the offset option in a known, stable temperature environment (such as an ice bath or a dry well calibrator). 3. 51 & 52 Series II Users Manual Holding the Displayed Readings 1. Press h again to freeze the readings on the display. 2. Place the thermocouple ...in Setup to adjust the thermometer's readings to stabilize. 4. Press h to turn off the HOLD function. The allowable adjustment range is ± 5.0 oC or K, and ± 9.0...
... for Probe Errors Use the offset option in a known, stable temperature environment (such as an ice bath or a dry well calibrator). 3. 51 & 52 Series II Users Manual Holding the Displayed Readings 1. Press h again to freeze the readings on the display. 2. Place the thermocouple ...in Setup to adjust the thermometer's readings to stabilize. 4. Press h to turn off the HOLD function. The allowable adjustment range is ± 5.0 oC or K, and ± 9.0...
FE 51 & 52 II Users Manual
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Maintenance Replacing the Batteries Refer to its accuracy specifications, Fluke recommends that the thermometer performs to the safety information in "Replacement Parts and Accessories." Replace the three AA batteries. 4. Wipe with a damp sponge or soft rag. 51 & 52 Series II Maintenance Calibration To ensure that you or follow the ...and Holster Use soap and water or a mild commercial cleaner. Replace the battery door and tighten the screw. Turn off the thermometer if necessary. 2. To calibrate the thermometer, contact Fluke for the Service Center nearest you calibrate the...
Maintenance Replacing the Batteries Refer to its accuracy specifications, Fluke recommends that the thermometer performs to the safety information in "Replacement Parts and Accessories." Replace the three AA batteries. 4. Wipe with a damp sponge or soft rag. 51 & 52 Series II Maintenance Calibration To ensure that you or follow the ...and Holster Use soap and water or a mild commercial cleaner. Replace the battery door and tighten the screw. Turn off the thermometer if necessary. 2. To calibrate the thermometer, contact Fluke for the Service Center nearest you calibrate the...
FE 51 & 52 II Users Manual
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... Degree 2 per IEC1010-1* * Refers to the level of Impulse Withstand Voltage protection provided. 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) ± ...E-type: −150 oC to +1000 oC (−238 oF to +1832 oF) 0.1 oC / oF / K < 1000o 1.0 oC / oF / K ≥ 1000o 14 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 ×...
... Degree 2 per IEC1010-1* * Refers to the level of Impulse Withstand Voltage protection provided. 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) ± ...E-type: −150 oC to +1000 oC (−238 oF to +1832 oF) 0.1 oC / oF / K < 1000o 1.0 oC / oF / K ≥ 1000o 14 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 ×...