Fluke 726 Process Calibrator Datasheet
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... later use • Three-year warranty *Pressure pump required Fluke 726 Precision Multifunction Process Calibrator Technical Data More Calibration Power! Pressure Enabled For more detailed information visit www.fluke.com/726 726 features: • More precise measurement and calibration source performance, accuracies of 0.01%. • Transmitter error% calculation, interpret calibration results without the help of a calculator and store measurement...
... later use • Three-year warranty *Pressure pump required Fluke 726 Precision Multifunction Process Calibrator Technical Data More Calibration Power! Pressure Enabled For more detailed information visit www.fluke.com/726 726 features: • More precise measurement and calibration source performance, accuracies of 0.01%. • Transmitter error% calculation, interpret calibration results without the help of a calculator and store measurement...
Fluke 726 Process Calibrator Datasheet
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..., 1 CPM to10 kHz; Printed in ) Weight: 650 g (23 oz) Battery: Four AA alkaline batteries Battery life: 25 hours typical Warranty: Three-years Ordering Information Fluke-726 Precision Multifunction Process Calibrator Included TL75 Test Leads, AC72 Test Clips, one pair of range + 1 LSD 0.015 % ± 0.05 % ± 0.05 % ± 0.25 % ± 0.5 % For ... 1 mA 0.01 % Rdg + 2 LSD Max load, 1000 Ω 0.01 % of stackable test leads, product overview manual (print) and user's manual (CD-ROM) in14 languages. 2 Fluke Corporation 726 Precision Multifunction Process Calibrator Fluke.
..., 1 CPM to10 kHz; Printed in ) Weight: 650 g (23 oz) Battery: Four AA alkaline batteries Battery life: 25 hours typical Warranty: Three-years Ordering Information Fluke-726 Precision Multifunction Process Calibrator Included TL75 Test Leads, AC72 Test Clips, one pair of range + 1 LSD 0.015 % ± 0.05 % ± 0.05 % ± 0.25 % ± 0.5 % For ... 1 mA 0.01 % Rdg + 2 LSD Max load, 1000 Ω 0.01 % of stackable test leads, product overview manual (print) and user's manual (CD-ROM) in14 languages. 2 Fluke Corporation 726 Precision Multifunction Process Calibrator Fluke.
FE 726 Users Manual
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All product names are trademarks of their respective companies. ® 726 Multifunction Process Calibrator Users Manual All rights reserved. September 2005 © 2005 Fluke Corporation.
All product names are trademarks of their respective companies. ® 726 Multifunction Process Calibrator Users Manual All rights reserved. September 2005 © 2005 Fluke Corporation.
FE 726 Users Manual
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Table of Contents Title Page Introduction...1 Contacting Fluke...1 Standard Equipment...3 Safety Information ...3 Symbols ...7 Getting Acquainted with the Calibrator 8 Input and Output Terminals 8 Keys...10 Display ...13 Configuration Menus ...14 Contrast Adjustment 14 Shut Down Mode ...15 CJC...15 Celcius and Fahrenheit (°C and °F 15 Frequency Pulse Output Voltage 15 Pulse Output Frequency 15 i
Table of Contents Title Page Introduction...1 Contacting Fluke...1 Standard Equipment...3 Safety Information ...3 Symbols ...7 Getting Acquainted with the Calibrator 8 Input and Output Terminals 8 Keys...10 Display ...13 Configuration Menus ...14 Contrast Adjustment 14 Shut Down Mode ...15 CJC...15 Celcius and Fahrenheit (°C and °F 15 Frequency Pulse Output Voltage 15 Pulse Output Frequency 15 i
FE 726 Users Manual
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...continued) Storing and Recalling Data 43 Storing Data...43 Recall Data ...44 Pulse Train Source/Read 44 Calibrating a Transmitter 45 Calibrating a Pressure Transmitter 47 Calibrating an I/P Device 49 Pressure Switch Test...51 Testing an Output Device 51 Remote Control Commands 52 HART... Functionality...52 Maintenance ...53 Replacing the Batteries 53 Cleaning the Calibrator 54 Service Center Calibration or Repair 54 Replacement Parts 54 Accessories ...56 External Fluke Pressure Module Compatibility 56 Specifications ...59 DC Voltage Measurement and Source 59 DC mA...
...continued) Storing and Recalling Data 43 Storing Data...43 Recall Data ...44 Pulse Train Source/Read 44 Calibrating a Transmitter 45 Calibrating a Pressure Transmitter 47 Calibrating an I/P Device 49 Pressure Switch Test...51 Testing an Output Device 51 Remote Control Commands 52 HART... Functionality...52 Maintenance ...53 Replacing the Batteries 53 Cleaning the Calibrator 54 Service Center Calibration or Repair 54 Replacement Parts 54 Accessories ...56 External Fluke Pressure Module Compatibility 56 Specifications ...59 DC Voltage Measurement and Source 59 DC mA...
FE 726 Users Manual
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Calibrating a Pressure-to -Pressure (I ) Transmitter 48 22. Calibrating a Chart Recorder 52 24. Replacement Parts...55 viii Calibrating a Current-to -Current (P/I /P) Transmitter 50 23. 726 Users Manual 18. Calibrating a Thermocouple Transmitter 46 21. Connections for Sourcing Pressure 40 19. Replacing the Batteries ...53 25. SAVE DATA Menu Showing Measurement Memory Location 3, 1 44 20.
Calibrating a Pressure-to -Pressure (I ) Transmitter 48 22. Calibrating a Chart Recorder 52 24. Replacement Parts...55 viii Calibrating a Current-to -Current (P/I /P) Transmitter 50 23. 726 Users Manual 18. Calibrating a Thermocouple Transmitter 46 21. Connections for Sourcing Pressure 40 19. Replacing the Batteries ...53 25. SAVE DATA Menu Showing Measurement Memory Location 3, 1 44 20.
FE 726 Users Manual
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... a handheld, battery-operated instrument that measures and sources electrical and physical parameters. To register your product, visit register.fluke.com 1 Multifunction Process Calibrator Introduction The Fluke 726 Multifunction Process Calibrator (referred to measure volts, current, and pressure only. In addition to measure and source volts, current, pressure, resistance temperature detectors, thermocouples, frequency, and ohms. •...
... a handheld, battery-operated instrument that measures and sources electrical and physical parameters. To register your product, visit register.fluke.com 1 Multifunction Process Calibrator Introduction The Fluke 726 Multifunction Process Calibrator (referred to measure volts, current, and pressure only. In addition to measure and source volts, current, pressure, resistance temperature detectors, thermocouples, frequency, and ohms. •...
FE 726 Users Manual
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...82.02.01 XW Warning To avoid possible electric shock or personal injury, use the Calibrator only as specified in this manual, otherwise the protection provided by the Calibrator may damage the Calibrator or the equipment under test. 3 To order replacement parts, see Table 8. Standard... Equipment If the Calibrator is damaged or something is designed in accordance with the Calibrator. • TL75 test leads • AC72 alligator clips • Stackable alligator clip test leads • 726 Product Overview (not shown in Figure 1) • 725/726 CD-ROM (contains Users Manual...
...82.02.01 XW Warning To avoid possible electric shock or personal injury, use the Calibrator only as specified in this manual, otherwise the protection provided by the Calibrator may damage the Calibrator or the equipment under test. 3 To order replacement parts, see Table 8. Standard... Equipment If the Calibrator is damaged or something is designed in accordance with the Calibrator. • TL75 test leads • AC72 alligator clips • Stackable alligator clip test leads • 726 Product Overview (not shown in Figure 1) • 725/726 CD-ROM (contains Users Manual...
FE 726 Users Manual
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...; Do not apply more than the rated voltage, as described in doubt, have the Calibrator serviced. • Do not operate the Calibrator around explosive gas, vapor, or dust. 4 Look for cracks or missing plastic. 726 Users Manual XW Warning To avoid possible electric shock or personal injury: • Use... the Calibrator only as marked on the probes. • Connect the common test lead before opening the battery door. • ...
...; Do not apply more than the rated voltage, as described in doubt, have the Calibrator serviced. • Do not operate the Calibrator around explosive gas, vapor, or dust. 4 Look for cracks or missing plastic. 726 Users Manual XW Warning To avoid possible electric shock or personal injury: • Use... the Calibrator only as marked on the probes. • Connect the common test lead before opening the battery door. • ...
FE 726 Users Manual
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...pressure module. • Use only 4 AA batteries, properly installed in the Calibrator case, to power the Calibrator. • Disconnect test leads before changing to another measure or source function. • When servicing the Calibrator, use only specified replacement parts. • To avoid false readings, which ... COM terminals in series with the circuit. • Do not allow water into the case. Place Calibrator in the circuit. WCaution To avoid possible damage to the Calibrator or to possible electric shock or personal injury, replace the battery as soon as the battery indicator (M)...
...pressure module. • Use only 4 AA batteries, properly installed in the Calibrator case, to power the Calibrator. • Disconnect test leads before changing to another measure or source function. • When servicing the Calibrator, use only specified replacement parts. • To avoid false readings, which ... COM terminals in series with the circuit. • Do not allow water into the case. Place Calibrator in the circuit. WCaution To avoid possible damage to the Calibrator or to possible electric shock or personal injury, replace the battery as soon as the battery indicator (M)...
FE 726 Users Manual
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B F J f P ) Table 2. See Manual. Power ON/OFF Hazardous Voltage. Conforms to European Union directives W O X Risk of danger. Multifunction Process Calibrator Safety Information Symbols Symbols used on the Calibrator and in this manual are explained in Table 2. Alternating current DC - Direct current T M Double insulated Battery Earth ground Pressure Conforms to Canadian Standards Association directives. 7 Important information. Precedes Warning. International Symbols AC - Precedes Warning.
B F J f P ) Table 2. See Manual. Power ON/OFF Hazardous Voltage. Conforms to European Union directives W O X Risk of danger. Multifunction Process Calibrator Safety Information Symbols Symbols used on the Calibrator and in this manual are explained in Table 2. Alternating current DC - Direct current T M Double insulated Battery Earth ground Pressure Conforms to Canadian Standards Association directives. 7 Important information. Precedes Warning. International Symbols AC - Precedes Warning.
FE 726 Users Manual
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726 Users Manual Getting Acquainted with the Calibrator Input and Output Terminals Figure 2 shows the Calibrator input and output terminals. Table 3 explains their use. 8 1 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION EXIT CONFIG 100% SAVE RECALL 25% ENTER 25% TRIGGER/STOP RReReRtteueucrcrnanaltlltoo 0% 8 2 7 6 3 54 bec05f.eps Figure 2. Input/Output Terminals and Connectors
726 Users Manual Getting Acquainted with the Calibrator Input and Output Terminals Figure 2 shows the Calibrator input and output terminals. Table 3 explains their use. 8 1 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION EXIT CONFIG 100% SAVE RECALL 25% ENTER 25% TRIGGER/STOP RReReRtteueucrcrnanaltlltoo 0% 8 2 7 6 3 54 bec05f.eps Figure 2. Input/Output Terminals and Connectors
FE 726 Users Manual
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Input/Output Terminals and Connectors Name Description Pressure module connector/serial connector Connects the Calibrator to a pressure module or to center. SOURCE/ MEASURE V, Terminals for a remote control serial connection. HART resistor option in ) center ...to a PC for sourcing or measuring voltage, resistance, pulse, frequency, and RTD, Pulse, Hz, Ω terminals RTDs. Multifunction Process Calibrator Getting Acquainted with flat, in-line blades spaced 7.9 mm (0.312 in mA mode. 9 MEASURE V, mA terminals Input terminals for sourcing and measuring current ...
Input/Output Terminals and Connectors Name Description Pressure module connector/serial connector Connects the Calibrator to a pressure module or to center. SOURCE/ MEASURE V, Terminals for a remote control serial connection. HART resistor option in ) center ...to a PC for sourcing or measuring voltage, resistance, pulse, frequency, and RTD, Pulse, Hz, Ω terminals RTDs. Multifunction Process Calibrator Getting Acquainted with flat, in-line blades spaced 7.9 mm (0.312 in mA mode. 9 MEASURE V, mA terminals Input terminals for sourcing and measuring current ...
FE 726 Users Manual
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... CONFIG SELECTION SAVE RECALL ENTER TRIGGER/STOP Return to Recal EXIT CONFIG 100% 25% 25% 0% 3 4 5 20 19 18 17 16 15 14 13 12 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION SAVE RECALL ENTER TRIGGER/STOP Return...
... CONFIG SELECTION SAVE RECALL ENTER TRIGGER/STOP Return to Recal EXIT CONFIG 100% 25% 25% 0% 3 4 5 20 19 18 17 16 15 14 13 12 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION SAVE RECALL ENTER TRIGGER/STOP Return...
FE 726 Users Manual
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... and sets it as the 0 % value. I Increments output by 25 % of span. The firmware version is shown in the upper display. Multifunction Process Calibrator Getting Acquainted with the Calibrator Table 4. C ZERO 3 Seconds Selects the pressure measurement function in the upper display. F K Selects frequency sourcing or measurement. Recalls a source value from memory a source...
... and sets it as the 0 % value. I Increments output by 25 % of span. The firmware version is shown in the upper display. Multifunction Process Calibrator Getting Acquainted with the Calibrator Table 4. C ZERO 3 Seconds Selects the pressure measurement function in the upper display. F K Selects frequency sourcing or measurement. Recalls a source value from memory a source...
FE 726 Users Manual
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... MEASURE and SOURCE modes in the lower display. P M Cycles the Calibrator through the configuration menus. Repeated pushes cycle through the memory locations of Calibrator setups. Moves through the RTD types. ENTER is used in mA. ... the 2-, 3-, and 4-wire selections. R HART V Toggles between voltage, mA sourcing, or mA simulate functions in 25 % steps Used for the pulse train and totalizer functions. 726 Users Manual Table 4. Repeated pushes cycle through : E Slow repeating 0 % - 100 % - 0 % ramp L TRIGGER/STOP L P Fast repeating 0 % - 100 % - 0 % ...
... MEASURE and SOURCE modes in the lower display. P M Cycles the Calibrator through the configuration menus. Repeated pushes cycle through the memory locations of Calibrator setups. Moves through the RTD types. ENTER is used in mA. ... the 2-, 3-, and 4-wire selections. R HART V Toggles between voltage, mA sourcing, or mA simulate functions in 25 % steps Used for the pulse train and totalizer functions. 726 Users Manual Table 4. Repeated pushes cycle through : E Slow repeating 0 % - 100 % - 0 % ramp L TRIGGER/STOP L P Fast repeating 0 % - 100 % - 0 % ...
FE 726 Users Manual
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Low Battery Symbol Mode Indicator Loop Indicator Multifunction Process Calibrator Getting Acquainted with the Calibrator Memory Locations for Calibrator Setups HART Mode Indicator Units Display % Error Indicators Auto Ramp Figure 4. Elements of a typical display. Display Figure 4 shows the elements of a Typical Display bec07f.eps 13
Low Battery Symbol Mode Indicator Loop Indicator Multifunction Process Calibrator Getting Acquainted with the Calibrator Memory Locations for Calibrator Setups HART Mode Indicator Units Display % Error Indicators Auto Ramp Figure 4. Elements of a typical display. Display Figure 4 shows the elements of a Typical Display bec07f.eps 13
FE 726 Users Manual
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...2. Adjusting the Contrast bec06f.eps Contrast Adjustment To adjust the contrast (see Figure 5): 1. 726 Users Manual Configuration Menus Use the configuration menus to set or change these parameters of the Calibrator: • Contrast Adjustment • Shut Down Mode • CJC on/off To enter... the configuration menus, press C. Use X and W to exit configuration. Press S to save the setting. 14 726 PRECISION CALIBRATOR 1 3 %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION EXIT CONFIG ...
...2. Adjusting the Contrast bec06f.eps Contrast Adjustment To adjust the contrast (see Figure 5): 1. 726 Users Manual Configuration Menus Use the configuration menus to set or change these parameters of the Calibrator: • Contrast Adjustment • Shut Down Mode • CJC on/off To enter... the configuration menus, press C. Use X and W to exit configuration. Press S to save the setting. 14 726 PRECISION CALIBRATOR 1 3 %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION EXIT CONFIG ...
FE 726 Users Manual
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... Y and Z to select °C or °F. 3. Pulse Output Frequency 1. When shut down mode is a value for about 1 second when the Calibrator is initially turned on the display. 2. Celcius and Fahrenheit (°C and °F) 1. Press C until FREQ OUTPUT V Adjust appears on the display. ...2. CJC Cold Junction Compensation (CJC) is enabled, the Calibrator automatically shuts down after the elapsed time from when the last key was pressed. 1. Press C until SELECT CJC appears on the display. 2. Use...
... Y and Z to select °C or °F. 3. Pulse Output Frequency 1. When shut down mode is a value for about 1 second when the Calibrator is initially turned on the display. 2. Celcius and Fahrenheit (°C and °F) 1. Press C until FREQ OUTPUT V Adjust appears on the display. ...2. CJC Cold Junction Compensation (CJC) is enabled, the Calibrator automatically shuts down after the elapsed time from when the last key was pressed. 1. Press C until SELECT CJC appears on the display. 2. Use...
FE 726 Users Manual
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...setting. Press S to select dc voltage sourcing. 5. Voltage to Voltage Test To perform a voltage-to its voltage input as shown in Figure 6. 2. The Calibrator is turned on both mA channels. 16 Getting Started This section details some basic operations of the... Calibrator. Press and hold J to enter 1 V as the 100 % value. 7. 726 Users Manual HART Resistor ON/OFF 1. Connect the Calibrator's voltage output to -voltage test: 1. Press X to increase the output to turn on the display...
...setting. Press S to select dc voltage sourcing. 5. Voltage to Voltage Test To perform a voltage-to its voltage input as shown in Figure 6. 2. The Calibrator is turned on both mA channels. 16 Getting Started This section details some basic operations of the... Calibrator. Press and hold J to enter 1 V as the 100 % value. 7. 726 Users Manual HART Resistor ON/OFF 1. Connect the Calibrator's voltage output to -voltage test: 1. Press X to increase the output to turn on the display...