Fluke 714B User Manual
Thermocouple
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Also See for 714B:
- Quick reference manual (2 pages) ,
- Calibration manual (50 pages) ,
- User manual (37 pages)
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Table of Contents
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Summary of Contents for Fluke 714B
- Page 1 714B Thermocouple Calibrator Users Manual January 2014 © 2014 Fluke Corporation. All rights reserved. Specifications are subject to change without notice. All product names are trademarks of their respective companies. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:...
- Page 2 LIMITED WARRANTY AND LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling.
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Page 3: Table Of Contents
Table of Contents Title Page Introduction ........................1 How to Contact Fluke ..................... 1 Safety Information ......................3 Safe Working Practices ....................3 Standard Equipment....................... 5 Input and Output Terminals .................... 7 Keys ..........................9 Display ........................... 11 Auto Power-Off ....................... 13 Auto Backlight-Off ...................... - Page 4 Replacement Parts ....................25 Specifications ........................ 27 Thermocouple mV Input .................... 27 Thermocouple mV Output ..................27 Thermocouple mA Input .................... 27 Thermocouple Input and Output ................28 General Specifications ....................31 MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:...
- Page 5 Summary of Source and Measure Functions ................ 2 International Symbols ......................4 Input/Output Terminals and Connectors ................8 Key Functions ........................10 Elements on the Display ......................12 Thermocouple Types Accepted ..................... 16 Replacement Parts ........................ 25 MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:...
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Page 6: Introduction
Magnet Mounting with Hanging Strap ................... 14 Measure Temperature with a Thermocouple ................. 18 Connections for Simulating a Thermocouple ................. 20 Replace the Batteries ......................23 Replacement Parts ........................ 26 MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 7: Summary Of Source And Measure Functions
Function Measure Source Thermocouple and mV Types E, J, K, T, B, R, S, L, U, N, C, BP, XK, G, D, P, M and mV Other functions Step, Ramp MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 8: Safety Information
50 °C. If the • Never apply more than 30 V between any batteries are not removed, battery two terminals, or between any terminal leakage can damage the Product. and earth ground. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... - Page 9 Product Category: With reference to the equipment types in the WEEE Directive Annex I, this product is classed as category 9 "Monitoring and Control Instrumentation" product. Do not dispose of this product as unsorted municipal waste. Go to Fluke’s website for recycling information. MyFlukeStore 1.888.610.7664...
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Page 10: Standard Equipment
(Including Type K) • 4 AA alkaline batteries • Magnet Strap TPAK • 712B/714B Safety Sheet • 714B Quick Reference Guide • 714B Users Manual (available on Fluke’s website) MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 11: Standard Equipment
714B Users Manual AC175 Alligator Clips TC Plugkit K Type TL75 Test Leads hrk01.eps Figure 1. Standard Equipment MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 12: Input And Output Terminals
Input and Output Terminals Input and Output Terminals Figure 2 shows the input and output terminals on the Product. Table 3 explains their use. hrk02.eps Figure 2. Input/Output Terminals and Connectors MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 13: Input/Output Terminals And Connectors
Terminal for measuring or simulating thermocouples. This terminal accepts a TC input/output miniature polarized thermocouple plug with flat, in-line blades spaced 7.9 mm (0.312 in) center to center. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 14: Keys
The Product has keys for different purposes. Some keys have secondary functions that are available when SHIFT already shows on the display. Figure 3 shows the Product keys and Table 4 explains their use. hrk03.eps Figure 3. Keys MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 15: Key Functions
Secondary function: enables automatic value span of 100 % or 0 %. Shifts between Measure and Source modes. Selects TC (thermocouple) measurement and sourcing function. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 16: Display
Thermocouple Calibrator Display Display Figure 4 shows the elements of a typical display. Figure 5 describes the elements. hrk15.eps Figure 4. Elements of a Typical Display MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 17: Elements On The Display
Battery usage status Unit of temperature mV reading mA reading Selected TC type Selected digit that can be edited TC type list Display contrast bar MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 18: Auto Power-Off
Push to darken contrast, or to lighten contrast. The Product provides an auto backlight-off function to save power. When the auto backlight-off mode is enabled, the backlight automatically turns off after 2 minutes of inactivity. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 19: Magnet Mounting And Hanging Strap
Product to avoid losing the magnet. This strap is also removable. Figure 5 shows the magnet mounting of the Product with the hanging strap. hrk16.eps Figure 5. Magnet Mounting with Hanging Strap MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 20: Measure Ma Current
°C or °F. Attach the thermocouple leads to the appropriate TC The default temperature unit is °C. miniplug, then to the TC input/output as shown in Figure 6. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 21: Thermocouple Types Accepted
56 % Cu - 44 % Ni 0 to 2500 Violet or Black 95 % W - 5 % Re Red or Pink 80 % W - 20 % Re -200 to 800 MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... - Page 22 -50 to 1410 Nickel - 0.8 % Cobalt *American National Standards Institute (ANSI) device negative lead (L) is always red. **International Electrotechnical Commission (IEC) device negative lead (L) is always white. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:...
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Page 23: Measure Temperature With A Thermocouple
714B Users Manual Process Temperature Warning 30 V maximum to TC Miniplug hrk14.eps Figure 6. Measure Temperature with a Thermocouple MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 24: Simulate Thermocouples
Figure Enter the value you want by pushing 8 shows this connection. Push to select a different digit to edit. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 25: Connections For Simulating A Thermocouple
714B Users Manual TEST DC PWR – + – – TC Miniplug Color depends on type of TC hrk10.eps Figure 7. Connections for Simulating a Thermocouple MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 26: Scale Ma Channel To Temperature
The mA current reading shows on the display. This function is only available when Source Note mode is selected. Temperature at 4 mA = Span check 0 % Temperature at 20 mA = Span check 100 % MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 27: Step And Ramp Modes
Use and to select Step mode or Ramp mode. The or icon shows on the Product display accordingly. Note This function is only available when Source mode is selected. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 28: Replace The Batteries
Figure 8 shows you how to replace the batteries. hnh38.eps Figure 8. Replace the Batteries MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 29: Maintenance
Service Center. cleansers. Fluke assumes no responsibility for damage in transit. To locate an authorized service center, refer to “How to Clean the Product with a soft cloth dampened with water Contact Fluke”... -
Page 30: Replacement Parts
Alligator Clips, not shown variable 1 set 4313462 [1] See www.fluke.com for more information about the Support LCD gasket 4307213 test leads and alligator clips available for your region. MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 31: Replacement Parts
714B Users Manual hrk46.eps Figure 9. Replacement Parts MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 32: Specifications
0.001 mA 0.01 % + 2 µA 0.02 % + 4 µA Temperature Coefficient: ± (0.002 % of output + 0.002 % of range) /°C ( <18 °C or >28 °C) MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... -
Page 33: Thermocouple Input And Output
-200 to -100 -100 to 400 400 to 1200 1200 to 1372 -250 to -200 -200 to 0 0 to 400 600 to 800 800 to 1000 1000 to 1820 MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:... - Page 34 -200 to 0 0.9. 0 to 600 0 to 1000 1000 to 2000 2000 to 2500 -200 to 300 300 to 800 100 to 300 300 to 1500 1500 to 2315 MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:...
- Page 35 BP and XK. ASTM E988-96 for C. ASTM E1751/E1751M − 09ԑ1 for G, D, P, M Resolution: 0.1 °C 0.05 °C/°C ( <18 °C or >28 °C ) 5) Temperature Coefficient: 0.07 °C/°C for C type >1800 °C and for BP type >2000 °C MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:...
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Page 36: General Specifications
IEC 61010-1, Max 30 V to earth, Pollution Degree 2 Power Supply 4 AA alkaline batteries/NEDA code: 15A, IEC code: LR6 Size (H x W x L) 52.5 x 84 x 188.5 mm Weight 515 g MyFlukeStore 1.888.610.7664 www. .com Shop for Fluke products online at:...