Fluke Rev. 4 manuel d'utilisation

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  • Page 1

    ¨ 701/702 Documenting Process Calibrator Users Manual Nov ember 1994, Re v . 4, 3/98 © 1994, 1995, 1996, 1998 Fluke Corporation. All r ights reserved. Pr inted in U.S .A. All product names are trademarks of their respective companies . Visit the Fluke website at: www.fluke.com[...]

  • Page 2

    [...]

  • Page 3

    i Table of Contents Title Page Introduction ........................................................................................................ 1 Standard Equipment ..................................................................................... 4 Safety Information .........................................................................[...]

  • Page 4

    701/702 Users M anual ii Selecting the Display Language .................................................................... 24 Adjusting the Display Contrast ....................................................................... 24 Setting Up the Date and Time Display ........................................................... 24 Using the Backli[...]

  • Page 5

    Contents (conti nued) iii Ramping the Output ...................................................................................... 55 Simultaneous Measure/Source ......................................................................... 59 Calibrating a Process Instrument ...................................................................... 62 Gen[...]

  • Page 6

    701/702 Users M anual iv Resistance Measurement .............................................................................. 89 Continuity Testing .......................................................................................... 90 Frequency Measurement ............................................................................... 90 DC[...]

  • Page 7

    v List of Tables Table Title Page 1. Summary of Source and Measure Functions ......................................................... 3 2. Input/Output Jacks and Connectors....................................................................... 12 3. Key Functions .....................................................................................[...]

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    701/702 Users M anual vi[...]

  • Page 9

    vii List of Figures Figure Title Page 1. Standard Equipment .............................................................................................. 5 2. Accessories............................................................................................................ 8 3. Definition of Symbols ...........................................[...]

  • Page 10

    701/702 Users M anual viii 14. Electrical Sourcing Connections ............................................................................. 42 15. Connections for Simulating a 4 to 20 mA Transmitter ............................................ 44 16. Connections for Supplying Loop Power .............................................................[...]

  • Page 11

    1 Documenting Process Calibrator Introduction Fluke 701 and 702 Documenting Process Calibrators (hereafter refer red to as the calibrator) ar e battery- powered, hand-held instruments that measure and source electrical and physical parameter s. See Table 1. The calibrator lets you troubleshoot, calibr ate, verify, and document the calibration of pr[...]

  • Page 12

    701/702 Users M anual 2 Damping (smoothing of the last several readings). Display of measurements in engineering units or percent of scale. Data logging (Model 702 only). • Features available in SOURCE mode: An output ramp feature for testing limit switches. Trip detect is either a 1V change or a continuity status change (Open or Short) from one [...]

  • Page 13

    Documenting Process Calibrator Introduction 3 Table 1. Summary of Source and Measure Functions FUNCTION MEASURE SOURCE v dc V 0 to ± 300V 0 to 11V in V or mV units (10 m A max) h ac V 0 to 300V rms, 20 Hz to 5 kHz No sourcing h Frequency 1 Hz to 50 kH z, 110 mV to 300V rms 1 mV to 10V pk s quare wave, 2 Hz to 50 k Hz q Resista nce 0 Ω to 11 k ?[...]

  • Page 14

    701/702 Users M anual 4 Standard Equipment The items listed below and shown in Figure 1 are included with your calibrator. If the calibr ator is damaged or something is missing, contact the place of purchase immediately. To order replacement par ts or spares, see the user- replaceable parts list at the end of this manual. • TL24 industrial test l[...]

  • Page 15

    Documenting Process Calibrator Introduction 5 Jumper AC20 Test Clip TP20 Test Probe 7 89 456 123 0 . V V Hz TC RTD CLEAR (ZERO) RANGE ENTER V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC TL24 Test Leads (2 Red and 2 Black) Strap Figure 1. Standard Equipment[...]

  • Page 16

    701/702 Users M anual 6 BP7217 Nickel-Cadmium Battery Pack Users Manual Quick Reference Guide BC7210 Battery Charger Mail-in Card MUST BE RECYCLED OR DISPOSED OF PROPERLY DO NOT SHORT CIRCUIT OR DISASSEMBLE FLUKE CORPORATION U.S.A. BP7217 NICKEL- CADMIUM RECHARGEABLE BATTERY USE CHARGING PROCEDURES SPECIFIED IN MANUAL DO NOT EXPOSE TO FIRE REFER TO[...]

  • Page 17

    Documenting Process Calibrator Introduction 7 The accessories listed below and shown in Figure 2 are available from Fluke: • Pressure Modules, Fluke model numbers listed below. (Differential models also operate in gage mode.) 700P01: 0 to 10 inches of H 2 O, or 2.5 kPa (differential nonisolated) 700P02: 0 to 1 psi (differential, nonisolated) 700P[...]

  • Page 18

    701/702 Users M anual 8 Fluke-700P0X Differential Pressure Module BP7217 Nickel-Cadmium Battery Pack Fluke-700P0X Gage Pressure Module 100 PSIG PRESSURE MODULE 700 P 06 7 bar 700 kPa RANGE 15 PSID/G PRESSURE MODULE 700 P 04 1 bar 100 kPa RANGE BE9005 Battery Eliminator MUST BE RECYCLED OR DISPOSED OF PROPERLY DO NOT SHORT CIRCUIT OR DISASSEMBLE FLU[...]

  • Page 19

    Documenting Process Calibrator Introduction 9 PMLink Manual RS-232 Cable DB9 to DB25 (9-Pin to 25-Pin) Adapter PMLink Software 3.5-Inch Floppy Disk PMLink Software Figure 2. Accessories (cont)[...]

  • Page 20

    701/702 Users M anual 10 Safety Information w This calibrator is designed and tested in accordance with IEC1010-1 and CAN/CSA C22.2 No. 1010.1-92. Use the calibrator only as specified in this manual or in the Quick Reference G uide; otherwise the protection provided by the calibr ator may be impaired. A WARNING identifies conditions and actions tha[...]

  • Page 21

    Documenting Process Calibrator Safety Information 11 To protect yourself, follow these safety guidelines: • Do not use the calibrator if it is damaged. Before you use the calibrator, inspect the insulating cover. Look for cracks or missing plastic. Pay particular attention to the insulation surr ounding the connectors. • Disconnect the power an[...]

  • Page 22

    701/702 Users M anual 12 Getting Acquainted with Your Calibrato r Input and Output Jacks Figure 4 shows the calibrator input and output jacks. Table 2 explains their use. Table 2. Input/Output Jacks and Connectors ITEM FEATURE DESCRIPTION 1 Battery Eliminator jac k Jack for the Model BE9005 Battery Eliminator. Us e the battery eliminator for bench-[...]

  • Page 23

    Documenting Process Calibrator Getting Acquainted with Your Calibrator 13 702 DOCUMENTING PROCESS CALIBRATOR 7 89 456 123 0 . V MEAS SOURCE SETUP mA V Hz TC RTD CLEAR (ZERO) RANGE ENTER V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC 702 DOCUMENTING PROCESS CALIBRATOR 10 6 4 1 2 3 7 9 8 5 Figure 4. Input/Output Jacks and Connectors[...]

  • Page 24

    701/702 Users M anual 14 Keys Figure 5 shows the calibrator keys and Table 3 explains their functions. The softkeys are the four unmarked blue keys just below the display. Softkey functions are defined by the labels that appear above the softkey during operation. Softkey labels and other display text are shown in this manual in bold type, for examp[...]

  • Page 25

    Documenting Process Calibrator Getting Acquainted with Your Calibrator 15 Table 3. Key Functions ITEM FEATURE DESCRIPTION 1 M key Cycles the c alibrator through MEASURE, SOURCE, and MEASURE/SOURCE modes. 2 m key Selects m A (current) measure or s ource function. For loop power on/off, go to the s mode. 3 s key Enters and exits the s mode to modify [...]

  • Page 26

    701/702 Users M anual 16 Table 3. Key Functions (cont) ITEM FEATURE DESCRIPTION 11 e key Terminates a numeric entry when setting a s ource value, or selec ts entries from lis ts. 12 q key Toggles between resis tance and continuity func tions in MEASURE mode, or s elects the resistanc e function in SOURCE mode. 13 Numeric k eypad Used whenev er a nu[...]

  • Page 27

    Documenting Process Calibrator Setting Up the Calibrator 17 Display Figure 6 shows the features of a typical display. The display shown is MEASURE mode. Near the top of the display is “Source Off.” This is the area of the display that shows what is happening in the other mode (SOURCE or MEASURE). The other parts of the display are as follows: ?[...]

  • Page 28

    701/702 Users M anual 18 Measured Value Range Status Softkey Labels Status Bar Backlight Timeout Annunciator Battery Save Annunciator Loop Power Annunciator Mode Indicator Figure 6. Elements of a Typical Display[...]

  • Page 29

    Documenting Process Calibrator Setting Up the Calibrator 19 Figure 7. Installing the Strap and Using the Bail[...]

  • Page 30

    701/702 Users M anual 20 Charging the Battery w Before you use the calibrator for the fir st time, charge its battery pack for 2 hours. Due to safety requirements, the battery must be charged outside the cal ibrator. Figure 8 shows how to remove the battery. Remove the battery door and tap the calibrator with your hand to get the battery out. Place[...]

  • Page 31

    Documenting Process Calibrator Setting Up the Calibrator 21 BATTERY ACCESS BATTERY ACCESS BATTERY ACCESS BATTERY ACCESS BATTERY ACCESS BATTERY ACCESS 1 2 3 4 Figure 8. Removing the Battery and Using the Charger Battery Life Table 4 shows the operating time for a new, fully charged battery pack. Calibrator per formance is guaranteed to meet specific[...]

  • Page 32

    701/702 Users M anual 22 Table 4. Battery Life OPERATING MODES BACKLIGHT OFF BACKLIGHT ON Measure, c ontinuous 6.5 Hours 6 Hours Measure and s ource, with loop power on, continuous 3.5 Hours 3 Hours Typical interm ittent operation >8 Hours >8 Hours[...]

  • Page 33

    Documenting Process Calibrator Setting Up the Calibrator 23 Automatically S aving Batte ry Life An optional Auto Battery Sav e feature turns the calibrator off after a selected idle time. The default setting for Auto Battery S ave is Off . When Auto Battery Sa ve is On , the E symbol shows in the upper right corner of the display. The setting is pr[...]

  • Page 34

    701/702 Users M anual 24 Selecting the Display Language The calibrator displays information in five languages. English language is the default. To change the display language, proceed as follows: 1. Press s . 2. Press the third softkey from the left twice. 3. Press d three times. 4. Press e . 5. Press u or d to highlight your choice of language. 6.[...]

  • Page 35

    Documenting Process Calibrator Setting Up the Calibrator 25 3. Use the u and d keys to move the cur sor to the parameter you want to change, then press e or the Choices softkey to choose a setting for that parameter. For example, the following display appears after you select Date Format : 4. Press u or d to move the cursor to the desired date form[...]

  • Page 36

    701/702 Users M anual 26 Auto Backlight Off is activated, the a symbol shows at the top of the display. To automatically turn off the backlight after a set time, proceed as follows: 1. Press s . 2. Press d to highlight Off following Auto Backlight Off . 3. Press e or the Choices softkey. 4. Press u to highlight On , then pr ess e . 5. To accept the[...]

  • Page 37

    Documenting Process Calibrator Using Measure Mode 27 5. The ID string is shown at the bottom of the boxed area. To erase a character, pr ess the Back Space softkey. To erase the whole string, press c . 6. Press u , d , L , or R to select a character, then press e . Use the numeric keypad if you want to enter a number. 7. Repeat step 6 until you are[...]

  • Page 38

    701/702 Users M anual 28 If the range is locked, overrange inputs pr oduce a display of - - - - - - . In Auto Range, out of range inputs produce a display of ! ! ! ! ! ! . Measuring Electrical Parameters When you turn on the calibrator, it powers up in the dc voltage measurement function. To select an electrical measurement function from either SOU[...]

  • Page 39

    Documenting Process Calibrator Using Measure Mode 29 V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Red Red Black Black +– V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Figure 9. Electrical Measurement Connections[...]

  • Page 40

    701/702 Users M anual 30 Testing Continuity In the continuity function, the beeper sounds and the word Short appears on the display when the resistance between the Ω MEAS jack and its common jack is less than 10 Ω . The word Open appears when the resistance is greater than 400 Ω . Proceed as follows to test continuity: 1. Remove power from th[...]

  • Page 41

    Documenting Process Calibrator Using Measure Mode 31 CAUTION To avoid mechanically damaging the pressure module, never apply more than 10 ft.-lbs. of torque betw een the pressure module fittings or between the fittings and the body of the module. Always apply appropriate torque between the pressure module fitting and connecting fittings or adapters[...]

  • Page 42

    701/702 Users M anual 32 702 DOCUMENTING PROCESS CALIBRATOR 7 89 456 123 0 . V MEAS SOURCE SETUP mA V Hz TC RTD CLEAR (ZERO) RANGE ENTER V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC 702 DOCUMENTING PROCESS CALIBRATOR Differential Module Tank H L Isolation Valve Gage Module Figure 11. Connections for Measuring Pressure[...]

  • Page 43

    Documenting Process Calibrator Using Measure Mode 33 Measuring Temperature Using Therm ocouples The calibrator supports eleven standar d thermocouples, each identified with an alpha character: C, L, U, E, N, J, K, T, B, R, or S. Table 5 summarizes the ranges and character istics of the supported thermocouples. To measure temperature using a thermoc[...]

  • Page 44

    701/702 Users M anual 34 Table 5. Thermocouple Types Accepted TYPE POSITIVE LEAD POSITIVE LEAD (H) COLOR NEGATIVE LEAD SPECIFIED RANGE MATERIAL ANSI* IEC** MATERIAL ( ° C) E Chromel Purple Violet Constantan -250 to 1000 N N i-Cr-Si Orange Ni-Si-Mg -270 to 1300 J Iron White Black Constantan -210 to 1200 K Chromel Yellow Green Alum el -270 to 1372 T[...]

  • Page 45

    Documenting Process Calibrator Using Measure Mode 35 V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Process Temperature TC Minijack Figure 12. Measuring Temperature with a Thermocouple[...]

  • Page 46

    701/702 Users M anual 36 Using Resi stance-Temperature D etectors (RTDs) The calibrator accepts RTD types shown in Table 6. RTDs are characterized by their r esistance at 0°C (32°F), which is called the “ice point” or R 0 . The most common R 0 is 100 Ω . Most RTDs come in a three- terminal configuration. The calibrator accepts RTD measureme[...]

  • Page 47

    Documenting Process Calibrator Using Measure Mode 37 To measure temperature using an RTD input, proceed as follows: 1. If necessary, press M for MEASURE mode. 2. Press t twice so that Select RTD Type shows. 3. Press u or d to select the desired RTD type. 4. Press e . 5. Press u or d to select a 2-, 3-, or 4- wire connection. 6. Attach the RTD to in[...]

  • Page 48

    701/702 Users M anual 38 OK V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC WRONG 8. If necessary, you can change between °C or° F Temperature Units in s mode as follows: a. Press s b. Press the Next Page softkey twice. c. Use the u and d keys to[...]

  • Page 49

    Documenting Process Calibrator Using Measure Mode 39 V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC RTD RTD RTD Figure 13. Measuring Temperature with an RTD[...]

  • Page 50

    701/702 Users M anual 40 Measurements in Percent of Scale To display measurements as a percent of scale as shown below, proceed as follows: 1. If necessary, press M for MEASURE mode. 2. Select a measurement function ( m , v , q , t , or p ) as previously described. 3. Press the Scale softkey. 4. Use the numeric keypad to enter the 0% of scale value[...]

  • Page 51

    Documenting Process Calibrator Using Source Mode 41 NOTE If a measurement falls outside a random noise window, a new average is started. If damping is turned off, or until measurements ar e fully damped, the g symbol is displayed. Using Source Mode The operating mode (i.e., MEASURE, SOURCE) is shown in a reverse-video bar on the display. If the cal[...]

  • Page 52

    701/702 Users M anual 42 V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Red Black + – V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC + – Red Black Common Common Figure 14. Electrical Sourcing Connections[...]

  • Page 53

    Documenting Process Calibrator Using Source Mode 43 Simulating a 4 to 20 mA Transmit ter You can configure the calibrator as a load on a current loop through the SOURCE mA function. When you press the M key in SOURCE mode, the display prompts you to select S ource mA or Simulate Transmitter . The difference in operation is that when you Source mA t[...]

  • Page 54

    701/702 Users M anual 44 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Loop Power Supply +24 UUT Black Red + – Figure 15. Connections for Simulating a 4 to 20 mA Transmitter[...]

  • Page 55

    Documenting Process Calibrator Using Source Mode 45 Providing Loop Power The calibrator provides loop power at 28V or 24V dc. The 28V setting provides enough current for two or three 4-20 mA devices on the loop in addition to the two-wire transmitter but uses mor e battery power. Use the 24V setting if there are two or fewer loads on the loop in ad[...]

  • Page 56

    701/702 Users M anual 46 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Red TEST DC PWR +– + – – + Black Figure 16. Connections for Supplying Loop Power[...]

  • Page 57

    Documenting Process Calibrator Using Source Mode 47 Sourcing Pressure The calibrator provides a sour ce pressure display function that requires the use of an external pr essure hand pump. Use this function to calibrate instruments that require a pressur e source or differential pr essure measurement. See Figure 31 for information about that applica[...]

  • Page 58

    701/702 Users M anual 48 To avoid damaging the pressure module from corrosion, use them only with specified materials. Refer to t he pressure module instruction sheet for the specified material compatibility for your pressure module. 1. Connect a pressure module and pressur e source to the calibrator as Figure 17 shows. The threads on the pressure [...]

  • Page 59

    Documenting Process Calibrator Using Source Mode 49 Hand Pump Pressure Module 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO ) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Figure 17. Connections for Sourcing Pressure[...]

  • Page 60

    701/702 Users M anual 50 Simulating Thermocouples NOTE Refer to “Measuring Temperatur e” earlier in the manual for a table of data relating to thermocouple types supported by the calibrator . Connect the calibrator TC connector to the instrument under test with thermocouple wireand theappropriate thermocouple mini-connector (polarized thermocou[...]

  • Page 61

    Documenting Process Calibrator Using Source Mode 51 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO ) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC TEST DC PWR + + – – + Color depends on type of TC TC Minijack Figure 18. Connections for Simulating a Thermocouple[...]

  • Page 62

    701/702 Users M anual 52 Simulating RTDs NOTE Refer to Table 6 for information about RTD (Resistance Temperature Detector ) types supported by the calibrator. Connect the calibrator to the instrument under test as shown in Figure 19. Proceed as follows to simulate an RTD (Resistance Temperature Detector ): 1. If necessary, press M for SOURCE mode. [...]

  • Page 63

    Documenting Process Calibrator Using Source Mode 53 RTD Transmitter -PS +PS M -IN +IN S Z V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Red Black Figure 19. Connections for Simulating an RTD[...]

  • Page 64

    701/702 Users M anual 54 Sourcing in Percent of Scale To adjust the source value as a percent of scale as shown below, proceed as follows: 1. If necessary, press M for SOURCE mode. 2. Select a source function ( m , v , q , t , or p ) as previously descr ibed. 3. Press the Scale softkey. 4. Use the numeric keypad to enter the 0% of scale value. 5. P[...]

  • Page 65

    Documenting Process Calibrator Using Source Mode 55 works in SOURCE and in MEASURE/SOURCE modes. Proceed as follows to select a step size: 1. Refer to the appropriate heading earlier in this manual (e.g., “Sourcing Electr ical Parameters”) and connect the calibrator to the circuit to be tested. 2. If necessary, press M for SOURCE mode. 3. Set t[...]

  • Page 66

    701/702 Users M anual 56 and connect the calibrator to the circuit to be tested. Figure 20 shows an example. 2. If you want to automatically stop ramping if a trip condition is detected, connect a voltage trip circuit to the V MEAS jacks or a continuity trip circuit to the mA Ω RTD MEAS jacks. (Continuity detection is not available when sourcing [...]

  • Page 67

    Documenting Process Calibrator Using Source Mode 57 8. Fill in the parameters as prompted. Enter the Start Value , End Value , and Ramp Time . 9. If you want to automatically stop ramping if a trip condition is detected, set the Trip Detect to Enabled , and select Voltage or Continuity as the trip function. 10. Press the Done softkey. Note the RAMP[...]

  • Page 68

    701/702 Users M anual 58 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Input 4 – 20 mA Trip Relay Output –+ +– Source mA Voltage Trip Detect Red Black Red Black Figure 20. Checking a Relay Output Trip Alarm[...]

  • Page 69

    Documenting Process Calibrator Simultaneous Measure/Source 59 Simultaneous Measure/Source Use MEASURE/SOURCE mode to calibrate process instruments. Press M so that the split screen display appears (see below). Table 7 shows the functions you can use simultaneously when Loop Power is disabled. Table 8 shows the functions you can use simultaneously w[...]

  • Page 70

    701/702 Users M anual 60 Table 7. Simultaneous MEASURE/SOURCE Functions with Loop Power Disabled MEASURE FUNCTION SOURCE FUNCTION dc V mA Freq Ω TC 2W RTD Pressure dc V ••••• • • mA • ••• • • ac V ••••• • • Frequency ( ≥ 20 H z) ••••• • • Low Frequency (<20 H z) Ω • ••• • • [...]

  • Page 71

    Documenting Process Calibrator Simultaneous Measure/Source 61 Table 8. Simultaneous MEASURE/SOURCE Functions with Loop Power Enabled MEASURE FUNCTION SOURCE FUNCTION dc V mA Freq Ω TC 2W RTD Pressure dc V • • • • • • mA • • • • • • ac V • • • • • • Frequency ( ≥ 20 H z) • • • • • • TC • • • [...]

  • Page 72

    701/702 Users M anual 62 Calibrating a Process Instrument When the calibrator is in simultaneous MEASURE/SOURCE mode, a built-in calibration routine is activated when you press the As Found softkey. (As Found data are the test results showing the condition of a transmitter before it is calibrated.) Additionally, Model 702 runs procedures developed [...]

  • Page 73

    Documenting Process Calibrator Calibrating a Process Instrument 63 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX Black Power Supply TEST DC PWR + + – – + –+ Original Circuit Wiring Red TC Minijack Color depends on type of TC Figure [...]

  • Page 74

    701/702 Users M anual 64 9. Press the As Found softkey. The display changes as follows: 10. Enter values for 0% and 100% of 4.0 mA and 20.0 mA, respectively. Set Tolerance to 0.5% of span. (Use other values if necessary for your application.) User Entered Value is for a value measured by some other device, such as the reading reported by the contro[...]

  • Page 75

    Documenting Process Calibrator Calibrating a Process Instrument 65 13. Press the Done softkey to accept the calibration parameters. The display changes as follows: 14. You now have the choice of starting an automatic test or stepping through the test points manually. Press the Auto Test softkey to have the calibrator run through the tests automatic[...]

  • Page 76

    701/702 Users M anual 66 value is shown in the top left of the measure window. 15. The calibrator moves on to the remaining set of points. For temperature and electrical par ameter calibration, the points are done automatically. If you are sourcing pressur e, the calibrator pauses at each step for you to adjust the pressure source. When the tests a[...]

  • Page 77

    Documenting Process Calibrator Calibrating a Process Instrument 67 • Go to 100%/Go to 0% • Go to 50% • As Left • Exit Cal 3. Adjust the transmitter output for 4 mA then press the Go to 100% softkey. 4. Adjust the transmitter output for 20 mA. 5. If the span was adjusted in step 4, you must go back and repeat steps 3 and 4 until no more adju[...]

  • Page 78

    701/702 Users M anual 68 Memory Operations Saving Results As Found/As Left test results are automatically saved at the end of each test routine. Any other time during MEASURE, SOURCE, or MEASURE/SOURCE you can press the Save softkey to save the data on the displ ay for later re view. After you press Save , the calibra tor saves the information on t[...]

  • Page 79

    Documenting Process Calibrator Memory Operations 69 Enter alphanumeric data by pressing e with the cursor on the field you would like to change (for example, Tag, above). The display presents you with an alphanumeric entry window as follows: 1. Enter numbers with the numeric keypad. 2. Enter letters or a space character by highlighting the desired [...]

  • Page 80

    701/702 Users M anual 70 When you press the Review Memory softkey, the display changes to the following: Press e to view a saved result.w Data Logging (Model 702 Only) Data logging (702 only) With Model 702 only, you can record a series of measur ements for later uploading to a PC with PMLink software. You can log up to 8000 readings, depending on [...]

  • Page 81

    Documenting Process Calibrator Memory Operations 71 7. Use the numeric keypad to enter the duration in minutes, followed by e . The maximum duration will depend on the reading rate and how much memory is available to log data. The table below gives an estimate of the limits for duration, assuming that no memory is being used for other purposes: REA[...]

  • Page 82

    701/702 Users M anual 72 9. Press the Done softkey. The display changes to the following: 10. Note the LOG annunciator next to MEASURE . Press the Start Logging softkey to start taking data. 11. The calibrator will continue stor ing data points until the duration has elapsed, or until you press the Stop Logging softkey. Either way of terminating lo[...]

  • Page 83

    Documenting Process Calibrator Quick Guide to Applications 73 the list of tasks (procedures) downloaded from PMLink. Tasks are 702 calibrator configurations, saved with a procedure name, for example the type and manufacturer of a specific transmitter. A procedure configures the calibr ator for transmitter calibration with all the calibration parame[...]

  • Page 84

    701/702 Users M anual 74 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO ) RANGE Black Red V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC 0 to 1V dc Input Figure 22. Calibrating a Chart Recorder 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEA[...]

  • Page 85

    Documenting Process Calibrator Quick Guide to Applications 75 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC BLACK RED Measure V Figure 24. Monitoring AC Line Voltage and Frequency[...]

  • Page 86

    701/702 Users M anual 76 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO ) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC SIGNAL TEST + – Pressure Module Red Black Measure Pressure Source mA Loop Power Disabled Figure 25. Calibrating a Current-to-Pressure (I/P) Transducer[...]

  • Page 87

    Documenting Process Calibrator Quick Guide to Applications 77 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Black Power Supply TEST DC PWR + + – – + –+ Original Circuit Wiring Red Measure mA Loop Power Disabled Figure 26. Measuri[...]

  • Page 88

    701/702 Users M anual 78 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO ) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Black Red Measure Resistance Figure 27. Measuring a Precision Resistor 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER [...]

  • Page 89

    Documenting Process Calibrator Quick Guide to Applications 79 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO ) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Red Black Measure Continuity Figure 29. Checking a Switch 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RT[...]

  • Page 90

    701/702 Users M anual 80 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO ) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Hand Pump SIGNAL TEST + – Pressure Module Red Black Measure mA Source Pressure Loop Power Enabled 24V Figure 31. Calibrating a Pressure-to-Current (P/I) Transduc[...]

  • Page 91

    Documenting Process Calibrator Quick Guide to Applications 81 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Output Input –+ +– Input 0 – 1mV, 0 – 10mV, 0– 100mV, 1 – 5V, 0 – 1V, 0 – 10V Output 4–20 mA Source mV or V M[...]

  • Page 92

    701/702 Users M anual 82 701 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE SETUP mA V V Hz TC RTD 789 456 123 0 . ENTER CLEAR (ZERO ) RANGE V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC Black Red Measure Frequency Figure 33. Checking a Vortex Shedding Flowmeter[...]

  • Page 93

    Documenting Process Calibrator Communicating with a PC (Model 702 Only) 83 Communicating wi th a PC (Model 702 Only) You can upload and download procedures and saved results to a PC. An IBM PC TM -compatible personal computer, Microsoft Windows 3.1, and Fluke PMLink software are required. A custom ser ial interface cable for the 702 is included wit[...]

  • Page 94

    701/702 Users M anual 84 CAUTION To avoid damaging the plastic lens and case, do not use solvents or abrasive cleansers. Calibration Data The date of last calibration shows on the calibration sticker and on the last screen in s mode. The CAL. STATUS number on the sticker should always match the Calibration Status number in the calibration s screen.[...]

  • Page 95

    Documenting Process Calibrator Maintenance 85 Table 9. Replacement Parts Item Part Number Model Number Industrial Test Leads --- TL24 Test Clips --- AC20 Test Probes --- TP20 Rechargeable Nick el-Cadmium Battery Pack --- BP7217 Battery Charger --- BC7210 Adjustable Quic k-Release Strap 946769 --- Jumper for Three-Wire RTD Measurement Connec tions 9[...]

  • Page 96

    701/702 Users M anual 86 Specifications All specifications apply from +18 ° C to +28 ° C unless stated otherwise. All specifications assume a 5 minute warmup period. Measurement specifications are valid only when Damping is turned on. When damping is turned off, or when the g annunciator is displayed, floor specifications are multiplied by 3. Flo[...]

  • Page 97

    Documenting Process Calibrator Specifications 87 DC Voltage Measurement RANGE RESOLUTION MODEL 702 % OF READING +% OF FULL SCALE MODEL 701 % OF READING +% OF FULL SCALE 1 YEAR 2 YEAR 1 YEAR 2 YEAR 110 mV 1 µ V 0.025% + 0.015% 0.05% + 0.015% 0.05% + 0.015% 0.1% + 0.015% 1.1 V 10 µ V 0.025% + 0.005% 0.05% + 0.005% 0.05% + 0.005% 0.1% + 0.005% 11 V [...]

  • Page 98

    701/702 Users M anual 88 AC Voltage Measurement FREQUENCY RANGE MODEL 701 AND 702 (% OF READING + NUMBER OF COUNTS) 1 YEAR 2 YEAR 20 to 40 Hz 2% + 10 2% + 10 40 to 500 Hz 0.5% + 5 0.5% + 5 500 Hz to 1 k Hz 2% + 10 2% + 10 1 kHz to 5 kHz 10% + 20 10% + 20 Specifications apply for 10% to 100% of voltage range Ranges : 1.1000 V, 11.000 V, 110.00 V, 30[...]

  • Page 99

    Documenting Process Calibrator Specifications 89 DC Current M easurement RANGE RESOLUTION MODEL 702 % OF READING +% OF FULL SCALE MODEL 701 % OF READING +% OF FULL SCALE 1 YEAR 2 YEAR 1 YEAR 2 YEAR 30 mA 1 µ A 0.025% + 0.025% 0.025% + 0.03% 0.025% +0.025% 0.025% + 0.03% 110 mA 10 µ A 0.05% + 0.05% 0.07% + 0.07% 0.05% + 0.05% 0.1% + 0.07% Temperat[...]

  • Page 100

    701/702 Users M anual 90 Continuity Testing TONE RESISTANCE Continuous Tone May or may not get tone No tone <25 Ω 25 to 400 Ω >400 Ω Frequency Measurement RANGES MODEL 701 AND 702 COUNTS 1 YEAR 2 YEAR 1 Hz to 109.99 Hz 5 5 110 Hz to 1099.9 Hz 5 5 1.100 kHz to 10.999 kHz 5 5 11 kHz to 50 kHz 5 5 Amplitude range for frequency measurement [...]

  • Page 101

    Documenting Process Calibrator Specifications 91 DC Voltage Output RANGE RESOLUTIONS MODEL 702 % OUTPUT +% OF FULL SCALE MODEL 701 % OUTPUT + % OF FULL SCALE 1 YEAR 2 YEAR 1 YEAR 2 YEAR 110 mV 1 µ V 0.01% + 0.005% 0.015% + 0.005% 0.015% + 0.005% 0.02% + 0.005% 1.1 V 10 µ V 0.01% + 0.005% 0.015% + 0.005% 0.015% + 0.005% 0.02% + 0.005% 11 V 100 µ [...]

  • Page 102

    701/702 Users M anual 92 DC Current Output RANGE RESOLUTION MODELS 701 AND 702 % OUTPUT +% OF FULL SCALE 1 YEAR 2 YEAR 22 mA 1 µ A 0.01% + 0.04% 0.02% + 0.06% Maximum Burden Voltage: 24V Temperature Coefficient: (0.003% of output + 0.003% of f.s.)/ ° C in the ranges -10 to 18 ° C and 28 to 50 ° C Common Mode Error : 0.008% f.s/(Comm on Mode Vol[...]

  • Page 103

    Documenting Process Calibrator Specifications 93 Resistance Sourcing RANGES RESOLUTION MODEL 702 % OUTPUT + OHMS M ODEL 701 % OUTPUT + OHMS 1 YEAR 2 YEAR 1 YEAR 2 YEAR 11.000 Ω 1 m Ω 0.01% + 0.02 0.02% + 0.02 0.02% + 0. 02 0.03% + 0.02 110.00 Ω 10 m Ω 0.01% + 0.04 0.02% + 0. 04 0.02% + 0. 04 0.03% + 0.04 1.1000 k Ω 100 m Ω 0. 02% + 0. 5[...]

  • Page 104

    701/702 Users M anual 94 Frequency Sourcing FREQUENCY RANGES MODELS 702 AND 701 COUNTS 1 YEAR 2 YEAR 2 Hz to 109.99 Hz 1 1 110 Hz to 1099 Hz 1 1 1.1 kHz to 10.9 k Hz 1 1 11 kHz to 50 kHz 2 2 Waveform : Squarewave, 50% duty cycle Amplitude : 0 to 10V pk Amplitude Accuracy : 2 to 1099 Hz : 3% of output + 0.05 V 1.1 to 10.9 kHz : 10% of output + 0.05 [...]

  • Page 105

    Documenting Process Calibrator Specifications 95 Temperature, Thermocouples MEASURE DEGREES C SOURCE DEGREES C TYPES ( ° C) 1 YEAR 2 YEAR 1 YEAR 2 YEAR E -250 to -200 1.3 2.0 0.6 0.9 -200 to -100 0.5 0.8 0.3 0.4 -100 to 600 0.3 0.4 0.3 0.4 600 to 1000 0.4 0.6 0.2 0.3 N -200 to -100 1.0 1.5 0.6 0.9 -100 to 900 0.5 0.8 0.5 0.8 900 to 1300 0.6 0.9 0.[...]

  • Page 106

    701/702 Users M anual 96 Temperture, Thermocouples (cont) MEASURE DEGREES C SOURCE DEGREES C TYPES ( ° C) 1 YEAR 2 YEAR 1 YEAR 2 YEAR K -200 to -100 0.7 1.0 0.4 0.6 -100 to 400 0.3 0.4 0.3 0.4 400 to 1200 0.5 0.8 0.3 0.4 1200 to 1372 0.7 1.0 0.3 0.4 T -250 to -200 1.7 2.5 0.9 1.4 -200 to 0 0.6 0.9 0.4 0.6 0 to 400 0.3 0.4 0.3 0.4 U -200 to 0 0.6 0[...]

  • Page 107

    Documenting Process Calibrator Specifications 97 Temperature, Thermocouples (cont) MEASURE DEGREES C SOURCE DEGREES C TYPES ( ° C) 1 YEAR 2 YEAR 1 YEAR 2 YEAR R -20 to 0 2.3 2.8 1.2 1.8 0 to 100 1.5 2.2 1.1 1.7 100 to 1767 1.0 1.5 0.9 1.4 S -20 to 0 2.3 2.8 1.2 1.8 0 to 200 1.5 2.1 1.1 1.7 200 to 1400 0.9 1.4 0.9 1.4 1400 to 1767 1.1 1.7 1.0 1.5 C[...]

  • Page 108

    701/702 Users M anual 98 Temperature, Resistance Temperature D etectors Temperature, RTDs, M odel 702 and 701 TYPES (°C) MEASURE DEGREES C SOURCE DEGREES C 1 YEAR 2 YEAR 1 YEAR 2 YEAR 100 Ω Pt(385) -200 to 0 0.3 0.5 0.1 0.2 0 to 400 0.5 0.8 0.2 0.4 400 to 800 0.8 1.0 0.4 0.5 100 Ω Pt(3926) -200 to 0 0.3 0.4 0.1 0.2 0 to 630 0.5 0.8 0.2 0.4 120[...]

  • Page 109

    Documenting Process Calibrator Specifications 99 Temperature, Resistance Temperature D etectors (cont) 100 Ω Pt(3916) -200 to -190 0.3 0.4 0.3 0.4 -190 to 0 0.3 0.4 0.1 0.2 0 to 630 0.5 0.8 0.2 0.4 200 Ω , 500 Ω , 1000 Ω Pt(385) -200 to 0 0.3 0.5 0.1 0.2 0 to 400 0.5 0.8 0.2 0.4 400 to 630 0.8 1.0 0.4 0.5 Sensor inaccuracies not included Re[...]

  • Page 110

    701/702 Users M anual 100 Top and Bottom Limits of Ranges with Auto Range On RANGE, DC V MEASURE TOP OF RANGE BOTTOM OF RANGE 110 mV ±110.000 mV 0.000 mV 1.1 V ±1.10000 V ±0.10000 V 11 V ±11.0000 V ±1.0000 V 110 V ±110.000 V ±10.000 V 300 V ±300.00 V ±100.00 V RANGE, DC V SOURCE 110 mV +110.000 mV -10.000 mV 1.1 V +1.10000V +0.10000 V 11 V[...]

  • Page 111

    Documenting Process Calibrator Specifications 101 Top and Bottom Limits of Ranges with Auto Range On (cont) RANGE, MEASURE V CC 110 mA +110.00 mA +30.00 mA RANGE, CURRENT SOURCE 22 mA +30.000 mA 0.000 mA RANGE, FREQUENCY MEASURE 100 Hz 109.99 Hz 1.00 H z 1 kHz 1099.9 Hz 100.00 Hz 10 kHz 10.999 kHz 1.000 kHz 50 kHz 50.00 kHz 10.00 kHz[...]

  • Page 112

    701/702 Users M anual 102 General Specifications Display: 240 by 200 pixel graphic LCD, 70 x 58 mm. Power: Internal Batter y Pack: NiCd, 7.2V, 1700 mAhr. Memory Backup: Lithium battery, 5 years typical lifetime. Dimensions: 130 x 236 x 61 mm (5.1 x 9.3 x 2.4 in.). Weight: 1.4 kg (3 lb. 1 oz.). Altitude: Up to 2800 meters (9186 ft) above mean sea le[...]

  • Page 113

    Documenting Process Calibrator Specifications 103 100 90 80 70 60 50 40 30 20 10 0 -20 0 20 40 60 80 100 120 140 Temperature (deg F) Temperature (deg C) %RH -4 -20 0 30 40 50 60 = Normal Operation (-10 ˚ C — 50 ˚ C) = Storage (-20 ˚ C — 60 ˚ C) 14 -10 Figure 34. Operating Environment Specification[...]

  • Page 114

    701/702 Users M anual 104[...]

  • Page 115

    1 Index —4— 4 to 20 ma transmitter simulating, 43 —A— As found test data, 62 As left test data, 67 Auto backlight timeout, 26 battery save timeout, 23 —B— Backlight, 25 auto timeout, 26 Bail, 17 Battery auto save timeout, 23 charge life, 21 eliminator, 23 lithium backup, 83 replacement, 83 Battery, charging, 20 Battery, removing, 20 —[...]

  • Page 116

    701/702 Users M anual 2 for measuring pressur e, 32 Continuity testing, 30 trip detect during ramping, 55 Contrast adjusting display, 24 Current measuring, 28 sourcing, 41 —D— Damping measurements, 40 Date display, activating, 24 format, 24 Display, 17 Display language selecting, 24 —F— Frequency measuring, 28 sourcing, 41 —J— Jacks, 12[...]

  • Page 117

    Index ( continued ) 3 connections for measuring, 32 measuring, 30 modules, gage and differen- tial (illustration), 32 sourcing, 47 Pressure modules connecting, 31 list of models, 7 —R— Ramping the output, 55 Repair, 84 Replacement parts, 84 Resistance measuring, 28 sourcing, 41 Results saving, 68 RTD simulating, 52 types, 33 RTD (Resistance-tem[...]

  • Page 118

    701/702 Users M anual 4 format, 24 Transmitter 4 to 20 ma, simulating, 43 Trip detect during ramping, 55 —U— Units temperature, 33, 38 Uploading to a PC (702 only), 83 —V— Voltage measuring, 28 sourcing, 41 trip detect during ramping, 55[...]