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MasterCAL 

Users Manual 

128  

format, 24 

Display, 17 
Display language 

selecting, 24 

—F— 

Frequency 

measuring, 28 
sourcing, 46 

—H— 

HART mode, 1, 68 

—J— 

Jacks, 12 

—K— 

Key functions, 14 
Keys, 14 

—L— 

Language 

selecting, 24 

Limit switch calibration, 76 
Log softkey, 83 
Logging data, 83 
Loop power 

providing, 50 
simulating, 48 

—M— 

Measure 

mode, 28 

Measure/source mode, 65 
Measurement 

damping, 44 

Measuring 

continuity, 30 
current, 28 
electrical parameters, 28 
frequency, 28 
pressure, 30 
resistance, 28 
temperature with thermocouples, 

34 

voltage, 28 

Memory, 81 

reviewing, 83 

Min and Max measurement dis-

play, 86 

—N— 

Name field in setup, 26 
Ni-Cd battery, 22 

—P— 

Parts list, 101 
Pressure 

measuring, 30 
sourcing, 52 

Pressure modules available, 102 

—R— 

Ramping the output, 62 
Repair, 100 
Replacement parts, 101 
Resistance 

measuring, 28 
sourcing, 46 

Results 

saving, 81 

RTD 

simulating, 56 
types, 34 

RTD (Resistance-temperature De-

tectors), 37 

Содержание masterCAL

Страница 1: ...Manual June 2004 2004 Beta All rights reserved All product names are trademarks of their respective companies Beta Calibrators Corporation is a unit of Martel Electronics For more information on Marte...

Страница 2: ...iving Department to accept the shipment Any package not so marked will not be accepted and will be returned to the shipper Martel will not be responsible for damage as a result of poor return packagin...

Страница 3: ...ting Started Exercise 10 Operating Features 12 Input and Output Jacks 12 Keys 14 Display 17 Setting Up the Calibrator 19 Using the Strap and Bail 19 Charging the Battery 20 Battery Life 22 Preserving...

Страница 4: ...les 34 Using Resistance Temperature Detectors RTDs 37 Measurement Scale 41 Linear Output Transmitters 41 Square Law Process Variables 42 Measuring or Sourcing with Custom Units 43 Using the 700 IV Cur...

Страница 5: ...Pressure Flow Instrument 78 Calibrating a Limit Switch 79 Transmitter Mode 82 Memory Operations 84 Saving Results 84 Reviewing Memory 86 Data Logging 86 Recording Min and Max Measurements 89 Running a...

Страница 6: ...rement 108 DC Current Measurement 109 Resistance Measurement 109 Continuity Testing 110 Frequency Measurement 110 DC Voltage Output 111 DC Current Output 112 Resistance Sourcing 113 Frequency Sourcing...

Страница 7: ...Output Jacks and Connectors 12 3 Key Functions 15 4 Battery Life 22 5 Thermocouple Types Accepted 35 6 RTD Types Accepted 37 7 Simultaneous MEASURE SOURCE Functions with Loop Power Disabled 69 8 Simu...

Страница 8: ...MasterCAL Users Manual vi...

Страница 9: ...18 8 Using the Bail and Installing the Strap 19 9 Removing the Battery and Using the Charger 21 10 Electrical Measurement Connections 29 11 Connections for Measuring Pressure 33 12 Measuring Temperat...

Страница 10: ...25 Calibrating a Chart Recorder 92 26 Measuring Voltage Drop 92 27 Monitoring AC Line Voltage and Frequency 93 28 Calibrating a Current to Pressure I P Transmitter 94 29 Measuring the Output Current o...

Страница 11: ...k on process instruments Calibrator Specifications are at the back of the manual A summary of the measuring and sourcing functions provided by the calibrator is shown in Table 1 In addition to these f...

Страница 12: ...indicator of damped status Display of measurements in engineering units percent of scale square law inputs or custom units The ability to capture and display minimum and maximum measured levels Sourc...

Страница 13: ...this manual TL24 industrial test leads two sets AC20 test clips two sets TP20 test probes one set HART interface cable BP7235 rechargeable nickel metal hydride pack BC7217 battery charger with Instru...

Страница 14: ...to 11 k 0 to 11 k mdc Current 0 mA to 110 mA 0 to 22 mA 28 V max sourcing or sinking qContinuity Beep and the word Short indicates continuity No sourcing tThermocouple Types E N J K T B R S C L or U...

Страница 15: ...AC20 Test Clip 2 Red and 2 Black TP20 Test Probe 1 Red and 1 Black 7 8 9 4 5 6 1 2 3 0 V V Hz TC RTD CLEAR ZERO ENTER V RTD MEAS SOURCE mA mA RTD V 300V MAX 30V MAX TC TL24 Test Leads 2 Red and 2 Bla...

Страница 16: ...MasterCAL Users Manual 6 BP7235 Nickel Metal Hydride Battery Pack HART Interface Cable Users Manual HART Mode Users Guide on CD BC7217 Battery Charger ot02f eps Figure 1 Standard Equipment cont...

Страница 17: ...Direct Current CAUTION see explanation in manual Overvoltage Installation Category II Pollution Degree 2 per IEC 1010 1 refers to the level of Impluse Withstand Voltage protection provided Typical loc...

Страница 18: ...ty Inspect the test leads for damaged insulation or exposed metal Check test lead continuity Replace damaged test leads before using the calibrator Do not use the calibrator if it operates abnormally...

Страница 19: ...ocess pressure line is shut off and depressurized before you connect it to or disconnect it from the pressure module Disconnect test leads before changing to another measure or source function When se...

Страница 20: ...on the calibrator Press u and d to adjust the display contrast for the best looking display The calibrator powers up in the dc voltage measurement function and is taking readings on the V MEAS pair o...

Страница 21: ...xercise 11 7 8 9 4 5 6 1 2 3 0 V V Hz TC RTD CLEAR ZERO ENTER TC mA mA V RTD RTD SOURCE 30V MAX 30V MAX 30V MAX MEAS CAT V 300V MAX ot03f eps Figure 3 Jumper Connections for Demonstration gj4s eps Fig...

Страница 22: ...232 serial port on a personal computer 3 Pressure module connector Connects the calibrator to a pressure module 4 TC input output Jack for measuring or simulating thermocouples This jack accepts a mi...

Страница 23: ...8 9 4 5 6 1 2 3 0 V MEAS SOURCE SETUP mA V Hz TC RTD CLEAR ZERO ENTER TC 10 6 4 1 2 3 7 9 8 5 mA mA V RTD RTD SOURCE 30V MAX 30V MAX 30V MAX MEAS CAT V 300V MAX BETA MasterCAL 990 ot05f eps Figure 5...

Страница 24: ...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 example Choices BETA MasterCAL 990 MEAS SOURCE...

Страница 25: ...function defined by the label above each key on the display 5 C key Turns the backlight on and off 6 p key Selects the pressure measurement or sourcing function 7 t key Selects TC thermocouple or RTD...

Страница 26: ...value or confirms your choice in a list In calculator mode provides the equals arithmetic operator 12 qkey Toggles between resistance and continuity functions in MEASURE mode or selects the resistance...

Страница 27: ...mode The low battery and backlight on symbols also appear here Mode Indicator Shows whether the calibrator is in MEASURE or SOURCE mode In split screen MEASURE SOURCE mode there is a Mode Indicator fo...

Страница 28: ...alue Softkey Labels Status Bar Time and Date Display Battery Gauge Loop Power Annunciator Mode Indicator Custom Units Indicator Secondary Value Source Status Undamped Unsettled Indicator ot07c eps Fig...

Страница 29: ...librator attach its carrying strap as shown in Figure 8 You can adjust the strap as necessary to hang the calibrator on any sturdy support Figure 8 also shows you how to open the bail to stand the cal...

Страница 30: ...er The charger automatically senses line voltage and adjusts itself accordingly A discharged battery is fully charged in 2 hours or less in fast charge mode steady indicator light on the charger Full...

Страница 31: ...Calibrator Setting Up the Calibrator 21 BATTERY ACCESS BATTERY ACCESS BATTERY ACCESS BATTERY ACCESS BATTERY ACCESS BATTERY ACCESS 1 2 3 4 gj9f eps Figure 9 Removing the Battery and Using the Charger...

Страница 32: ...pack The optional Ni Cd battery Model BP7217 provides approximately half the battery life of the NiMH battery Calibrator performance is guaranteed to meet specifications until the battery gauge reads...

Страница 33: ...Press s 2 Press d to highlight Off following Auto Battery Save 3 Press e or the Choices softkey 4 Press to u highlight On then press e 5 To accept the timeout period shown on the display you can finis...

Страница 34: ...ird softkey from the left twice 3 Press d three times 4 Press e 5 Press uor d to highlight your choice of language 6 Press eto confirm your choice The language you choose is the power up default 7 Pre...

Страница 35: ...move the cursor to the parameter you want to change then press eor the Choices softkey to choose a setting for that parameter For example the following display appears after you select Date Format gj...

Страница 36: ...the Choices softkey 4 Press u to highlight On then press e 5 To accept the timeout period shown on the display press Done to exit and do not go on to step 6 6 To change the timeout period press d to...

Страница 37: ...boxed area To erase a character press 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 numbe...

Страница 38: ...e status Auto Range switch points are shown in the specifications at the end of this manual When you press the Range softkey the range is locked Press it again to cycle to and lock on the next higher...

Страница 39: ...Mode 29 TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT Red Red Black Black gj10f eps Figure 10 Electrical...

Страница 40: ...If necessary press M for MEASURE mode 3 Press q twice so that Open appears 4 Connect the calibrator to the circuit to be tested as Figure 10 shows Measuring Pressure Many ranges and types of pressure...

Страница 41: ...ropriate torque between the pressure module fitting and connecting fittings or adapters To avoid damaging the pressure module from overpressure never apply pressure above the rated maximum printed on...

Страница 42: ...bed in the module s Instruction Sheet Modules vary in zeroing procedures depending on module type You MUST perform this step before you execute a task that sources or measures pressure 5 If desired yo...

Страница 43: ...MEAS SOURCE SETUP mA V Hz TC RTD CLEAR ZERO ENTER TC Isolation Valve Gage Module mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT BETA MasterCAL 990 Differential Module Tank Hi Lo o...

Страница 44: ...ore for the connector temperature to stabilize after you plug the miniplug into the TC input output 2 If necessary press M for MEASURE mode 3 Press t Choose TC then the display prompts you to select t...

Страница 45: ...rown Constantan 250 to 400 B Platinum 30 Rhodium Gray Platinum 6 Rhodium 600 to 1820 R Platinum 13 Rhodium Black Orange Platinum 20 to 1767 S Platinum 10 Rhodium Black Orange Platinum 20 to 1767 C Tun...

Страница 46: ...CAL Users Manual 36 TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT Process Temperature Warning 30V maximum to TC Miniplug gj12f eps Figure 12 Measuring Temperature with a Thermo...

Страница 47: ...in Figure 14 A four wire configuration provides the highest measurement precision and two wire provides the lowest measurement precision Table 6 RTD Types Accepted RTD Type Ice Point R0 Material Range...

Страница 48: ...or 4 wire connection 6 Attach the RTD to input jacks as the display or Figure 15 shows Use the supplied jumper between the mA RTD MEAS low jack and the V MEAS low jack as shown if you are using a 3 w...

Страница 49: ...units in Setup mode as follows a Press s b Press the Next Page softkey twice c Use the u and d keys to move the cursor to the parameter you which to change then press e or the Choices softkey to choos...

Страница 50: ...CE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT RTD RTD RTD gj1...

Страница 51: ...near Output Transmitters 1 If necessary press M for MEASURE mode 2 Select a measurement function m v h q t or p as previously described 3 Press the Scale softkey 4 Select scale from the list 5 Use the...

Страница 52: ...ssary press M for MEASURE mode 2 Select a measurement function m v h q t or p as previously described 3 Press the Scale softkey 4 Select scale from the list 5 Use the numeric keypad to enter the 0 of...

Страница 53: ...set up a custom unit 1 When measuring or sourcing the function of your choice press the Scale softkey then select Custom Units from the list 2 Enter the 0 and 100 scale points for the input of your t...

Страница 54: ...Current Shunt from the list 6 The calibrator is automatically configured using custom units appropriate for the current shunt Damping Your Measurements The calibrator normally applies a software filte...

Страница 55: ...ibrator Using Measure Mode 45 Note If a measurement falls outside a random noise window a new average is started If damping is turned off or until measurements are fully damped the g symbol is display...

Страница 56: ...value then press e For example to source 5 0 V dc press v 5 0 e Note If you are sourcing frequency respond to the display prompt to select a zero symmetric sine or positive square wave The amplitude...

Страница 57: ...47 TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT Red Black Red Black Common Common gj16f eps Figure 15 Ele...

Страница 58: ...Source mA or Simulate Transmitter When you Source mA the calibrator is sourcing current and when you Simulate Transmitter the calibrator is sourcing a variable resistance to regulate current to the sp...

Страница 59: ...TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 Loop Power Supply 24 UUT Black Red ENTER CLEAR ZERO ot17c eps Figure 16 Co...

Страница 60: ...f 250 thus dropping 5 V at 20 mA A typical transmitter must have 11 V minimum in order to operate correctly at its top end When loop power is enabled the mA middle column jacks are dedicated to sourci...

Страница 61: ...A mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 Red TEST DC PWR Black ENTER CLEAR ZERO BETA MasterCAL 990 ot18c eps Figure 17 C...

Страница 62: ...ay see Figure 18 and proceed as follows wWarning To avoid a violent release of pressure in a pressurized system shut off the valve and slowly bleed off the pressure before you attach the pressure modu...

Страница 63: ...dules vary in zeroing procedures depending on module type You MUST perform this step before you execute a task that sources or measures pressure 5 Pressurize the pressure line with the pressure source...

Страница 64: ...TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT Hand Pump MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 ENTER CLEAR ZERO BETA MasterCAL 990 ot19c eps Figure 18 Connecti...

Страница 65: ...Press t then select TC from the menu The display prompts you to enter thermocouple type 4 Press the u or d key followed by e to select the desired thermocouple type 5 Press the u or d key followed by...

Страница 66: ...or four wire transmitters For three or four wire transmitters use the 4 inch long stackable jumper cables to connect the third and fourth wires at the source V RTD jacks Proceed as follows to simulate...

Страница 67: ...SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 TEST DC PWR Color depends on type of TC TC Miniplug ENTER CLEAR ZERO BETA MasterCAL 990 ot20c ep...

Страница 68: ...58 1 2 4 TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT PS PS M IN IN S Z 3 ot21f eps Figure 20 Connections...

Страница 69: ...t Scientific s standard serial interface commands Connect the MasterCAL to the drywell by plugging the drywell interface cable into the pressure module connector as shown in Figure 21 If the drywell h...

Страница 70: ...ZERO ENTER TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT Null Modem HART Scientific Drywell 3 5 mm HART Scientific Drywell DB9 Drywell Interface Cable HART Scientific 3 5 mm In...

Страница 71: ...disconnecting the serial cable or by leaving drywell source mode and selecting it again 6 When the drywell is connected the primary display will show the actual temperature of the drywell as measured...

Страница 72: ...ction m v h q t or p as previously described and enter a value 3 Press the Scale softkey 4 Select from the list 5 Use the numeric keypad to enter the 0 of scale value 0 Value 6 Press e 7 Use the numer...

Страница 73: ...feature allows you to select a step size in engineering units mV V mA C etc or of scale Stepping the output in of scale is useful for quickly jumping between 0 and 100 set step size 100 or 0 50 100 s...

Страница 74: ...4 If you want to step the source value in of scale set the of scale value as described previously under Sourcing in Percent of Scale 5 Press the Step softkey 6 Press the Auto Step softkey 7 Select val...

Страница 75: ...trip detect works as follows during ramping the calibrator checks for either a 1 V change in dc voltage or a change in continuity status Open or Short from one second interval to the next Proceed as f...

Страница 76: ...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 annunciator next to SOURCE at the top of the display 11 Select...

Страница 77: ...MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 Input 4 20 mA Trip Relay Output Source mA Voltage Trip Detect Red Black Red Black ENTER CLEAR ZERO BETA Mast...

Страница 78: ...hen Loop Power is enabled You can use the Step or Auto Step features to adjust the output in MEASURE SOURCE mode or you can use the calibration routine provided when you press the As Found softkey The...

Страница 79: ...Source 69 Table 7 Simultaneous MEASURE SOURCE Functions with Loop Power Disabled Measure Function Source Function dc V mA Freq TC RTD Pressure dc V mA ac V Frequency 20 Hz Low Frequency 20 Hz Continui...

Страница 80: ...MasterCAL Users Manual 70 Table 8 Simultaneous MEASURE SOURCE Functions with Loop Power Enabled Measure Function Source Function dc V mA Freq TC RTD Pressure dc V mA ac V Frequency 20 Hz TC Pressure...

Страница 81: ...ta The following example shows how to generate as found data for a thermocouple temperature transmitter The way you set up the template for the procedure is similar for Delta P and 1 Pt and 2 Pt Switc...

Страница 82: ...play changes to gj42s eps 9 Press the As Found softkey followed by the Instrument softkey The display changes to gj44s eps 10 Enter values for 0 and 100 of 4 0 mA and 20 0 mA respectively Set Toleranc...

Страница 83: ...X 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 Black Power Supply TEST DC PWR Original Circuit Wiring Red Color depends on type of TC ENTER CLEAR ZERO TC Miniplug BE...

Страница 84: ...u define your own units such as PH See Creating Custom Measurement Units earlier in this manual for an example When you use custom units the w symbol appears next to the value on the display and in re...

Страница 85: ...ng current from the transmitter As soon as a measurement has settled and been captured the calibrator moves to the next step Because the calibrator waits for the measurement to stop changing the Auto...

Страница 86: ...g normal operation You can upload this data to a host computer running compatible application software Adjusting the Transmitter Proceed as follows to make the calibration adjustments to the transmitt...

Страница 87: ...ecord as left data for the thermocouple temperature transmitter you have just adjusted 1 Press the As Left softkey to record as left data 2 Press the Auto Test softkey to begin an automatic sequence t...

Страница 88: ...wed by e Calibrating a Delta Pressure Flow Instrument The procedure to calibrate a instrument is the same as for other instruments as just described with the following differences Source square root i...

Страница 89: ...logy used in calibrating limit switches The template to set up the limit switch procedure lets you select the following parameters Switch sense normally open or closed For each setpoint Setpoint value...

Страница 90: ...ator and connect a pressure line to the limit switch Leave the pressure line vented to atmosphere 3 If necessary press M for MEASURE mode 4 Press q q for the continuity measure function 5 Press M for...

Страница 91: ...2 Press the Done softkey and if desired enter Tag S N and or ID 23 Press the Done softkey 24 Exercise the switch by varying the applied pressure Adjust the switch until the set point is correct 25 Pre...

Страница 92: ...purposes only Use a fresh battery Do not use the calibrator in place of a transmitter for extended periods To set up the calibrator to emulate a transmitter proceed as follows 1 Disconnect the control...

Страница 93: ...Press More Choices until the Transmitter Mode softkey appears 12 Press the Transmitter Mode softkey 13 Set the 0 and 100 values for MEASURE and SOURCE on the display You can select Linear or for the t...

Страница 94: ...fter you press Save the calibrator saves the information on the display and shows a saved result index number the date and time and the percentage of memory available as in the following display gj49s...

Страница 95: ...r on the field you would like to change for example Tag above The display presents you with an alphanumeric entry window as follows gj51s eps 1 Enter numbers using the numeric keypad and letters by hi...

Страница 96: ...52s eps Press u or d and e or the Go to Result softkey to view a saved result Data Logging You can record a series of measurements for later uploading to a host computer running compatible application...

Страница 97: ...ng 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 Readings Minute Maximum Readi...

Страница 98: ...s the percentage of memory that will remain unused after logging is complete 9 Press the Done softkey The display changes to gj54s eps 10 Note the LOG annunciator next to MEASURE Press the Start Loggi...

Страница 99: ...ey until the Tasks softkey appear then press Tasks to view the list of tasks procedures downloaded from a host computer Tasks are calibrator configurations saved with a procedure name for example the...

Страница 100: ...ftkey After you press Calc the display number keys and keys with calculator functions L R u d rand e become an algebraic entry calculator Press Done when you want to resume normal calibrator operation...

Страница 101: ...presents you with a choice of unit multipliers when appropriate e g mV or V then starts sourcing that value The calibrator ignores attempts to store out of range values to SOURCE Quick Guide to Appli...

Страница 102: ...0 Black Red 0 to 1V dc Input ENTER CLEAR ZERO BETA MasterCAL 990 ot25c eps Figure 25 Calibrating a Chart Recorder TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETU...

Страница 103: ...TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 BLACK RED Measure V ENTER CLEAR ZERO BETA MasterCAL 990 ot27c eps Figure 27...

Страница 104: ...MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 ENTER CLEAR ZERO S I G N A L T E S T Pressure Module Red Black Measure Pressure Source mA Loop Power Disabled BETA MasterCAL...

Страница 105: ...30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 Black Power Supply TEST DC PWR Original Circuit Wiring Red Measure mA Loop Power Disabled ENTER CLEAR ZERO BETA...

Страница 106: ...lack Red Measure Resistance ENTER CLEAR ZERO BETA MasterCAL 990 ot30c eps Figure 30 Measuring a Precision Resistor TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SET...

Страница 107: ...9 4 5 6 1 2 3 0 Red Black Measure Continuity ENTER CLEAR ZERO BETA MasterCAL 990 ot32c eps Figure 32 Checking a Switch TC mA mA V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURC...

Страница 108: ...V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 Hand Pump S I G N A L T E S T Pressure Module Red Black Measure mA Source Pressure Loop Power Enabled 24V ENTER CLEAR ZERO BETA Ma...

Страница 109: ...MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 Output Input Input 0 1mV 0 10mV 0 100mV 1 5V 0 1V 0 10V Output 4 20 mA Source mV or V Measure mA Red Black Red Black ENTER...

Страница 110: ...V V RTD RTD SOURCE 300V MAX 30V MAX 30V MAX 30V MAX MEAS CAT MEAS SOURCE SETUP mA V V Hz TC RTD 7 8 9 4 5 6 1 2 3 0 Black Red Measure Frequency ENTER CLEAR ZERO BETA MasterCAL 990 ot36c eps Figure 36...

Страница 111: ...o 1000 charge discharge cycles To order a replacement battery order Model BP7235 Nickel Metal Hydride or Model BP7217 Nickel Cadmium Battery Pack Note N Do not mix spent Nickel Cadmium batteries with...

Страница 112: ...ing the plastic lens and case do not use solvents or abrasive cleansers Calibration Data The date the calibrator was last calibrated shows on the calibration sticker The date the calibrator was last a...

Страница 113: ...ion of the failure with the calibrator Pressure modules do not need to accompany the calibrator unless the module is faulty also Be sure to pack the calibrator securely using the original shipping con...

Страница 114: ...l or part numbers of standard and optional equipment Table 9 Replacement Parts Item Part Number Adjustable Quick Release Strap 946769 Rubber Side Plug 938274 Battery Door 938357 Bail 938340 Bail Screw...

Страница 115: ...ft Carrying Case Fluke C700 Hard Carrying Case Fluke BE9005 Series Battery Eliminator for bench top use Fluke BP7235 NiMH Battery Pack Fluke BP7217 Ni Cd Battery Pack Fluke BC7217 Battery Charger Fluk...

Страница 116: ...en damping is turned off or when the g annunciator is displayed floor specifications are multiplied by 3 Floor specifications are the second part of the specifications usually expressed as of full sca...

Страница 117: ...0 05 0 015 1 1 V 10 V 0 025 0 005 0 05 0 005 11 V 100 V 0 025 0 005 0 05 0 005 110 V 1 mV 0 05 0 005 0 1 0 005 300 V 10 mV 0 05 0 005 0 1 0 005 Temperature Coefficient 0 001 of rdg 0 0015 f s C in th...

Страница 118: ...Hz 10 20 10 20 Ranges 1 1000 V 11 000 V 110 00 V 300 0 V rms Resolution 11 000 counts in all ranges except 300 V 3 000 counts on 300 V range Input Impedance 5 M and 100 pF Temperature Coefficient 10 o...

Страница 119: ...s 10 to 18 C and 28 to 50 C Common Mode Error 0 01 f s Common Mode Volt Maximum Input Voltage 30 V dc Resistance Measurement Range Resolution of Reading ohms 1 Year 2 Year 11 0 001 0 05 0 05 0 075 0 0...

Страница 120: ...Hz to 1099 9 Hz 0 5 Hz 0 5 Hz 1 100 kHz to 10 999 kHz 0 005 kHz 0 005 kHz 11 00 kHz to 50 00 kHz 0 05 kHz 0 05 kHz Minimum Amplitude for Frequency Measurement square wave 1 kHz 300 mV p p 1 kHz to 30...

Страница 121: ...0 01 0 005 0 015 0 005 1 1 V 10 V 0 01 0 005 0 015 0 005 15 V 100 V 0 01 0 005 0 015 0 005 Temperature Coefficient 0 001 of output 0 001 of f s C in the ranges 10 to 18 C and 28 to 50 C Maximum Output...

Страница 122: ...ansmitter Current Sink 1 A 0 02 0 03 0 02 0 03 Maximum Burden Voltage 24 V 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 Co...

Страница 123: ...3 0 5 11 000 k 1 0 03 5 0 04 5 Temperature Coefficient 0 01 of f s C in the ranges 10 to 18 C and 28 to 50 C Maximum and Minimum Current through Source Resistance 11 Range 8 mA dc max 0 1 mA dc min 11...

Страница 124: ...9 9 Hz 0 1 Hz 1 100 kHz to 21 999 kHz 0 002 kHz 22 000 kHz to 50 000 kHz 0 005 kHz Waveform Choices Zero symmetric sine or positive square wave 50 duty cycle Amplitude 0 1 to 10 V pk Amplitude Accurac...

Страница 125: ...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 3 0 4 J 210 to 100 0 6 0 9 0 3 0 4 100 to 800 0 3 0 4 0 2 0 3 800 to 1200 0 5 0 8 0 2 0...

Страница 126: ...3 0 8 1 2 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...

Страница 127: ...Accuracy with external cold junction for internal junction add 0 2 C Resolution 0 1 C Temperature Scale ITS 90 or IPTS 68 selectable Compensation ITS 90 per NIST Monograph 175 for B R S E J K N T IPTS...

Страница 128: ...3926 200 to 0 0 3 0 4 0 1 0 2 0 to 630 0 5 0 8 0 2 0 4 100 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 5 120 Ni 672 80 to 260 0 3 0 4 0 1 0 2 200 Pt 385 200 to 0...

Страница 129: ...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 Sensor inaccuracies not included Resolution 0 1 C Temperature Coefficient 0 02 C C in the ranges 10 to 18 C and 28...

Страница 130: ...MasterCAL Users Manual 120 Loop Power Supply Setting 1 Year 2 Year 24 Volt 5 5 28 Volt 5 5 Short circuit protected Maximum Current 22 mA Maximum Input Voltage 30 V dc Output Resistance 250 nominal...

Страница 131: ...e 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 10000 V 0 10000 V...

Страница 132: ...to Range On cont Range Current Measure 22 mA 22 000 mA 0 000 mA 110 mA 110 00 mA 30 00 mA Range Current Source 22 mA 22 000 mA 0 000 mA Range Frequency Measure 100 Hz 109 99 Hz 1 00 Hz 1 kHz 1099 9 Hz...

Страница 133: ...ars 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 level Operating Temperature 10 to 50 C typically to 20 C...

Страница 134: ...1 V m Accuracy for ohms RTD source is not specified in RF fields 0 5 V m Accuracy for mA dc measurement is not specified in RF fields 1 5 V m Safety Designed in accordance with CAT II 300 Volts Pollut...

Страница 135: ...0 90 80 70 60 50 40 30 20 10 0 20 0 20 40 60 80 100 120 140 Temperature F Temperature C RH 4 20 0 30 40 50 60 Normal Operation 10 C C humidity typical Storage 20 C C 14 10 gj37f eps Figure 37 LCD Oper...

Страница 136: ...MasterCAL Users Manual 126...

Страница 137: ...ry auto save timeout 23 charge life 22 eliminator 24 lithium backup 99 replacement 98 Battery charging 20 Battery removing 20 C Calculator 87 Calibration 100 data 99 Cleaning the calibrator 99 Communi...

Страница 138: ...5 Measurement damping 44 Measuring continuity 30 current 28 electrical parameters 28 frequency 28 pressure 30 resistance 28 temperature with thermocouples 34 voltage 28 Memory 81 reviewing 83 Min and...

Страница 139: ...cations 104 Square root delta flow calibration 42 Square law transmitters 59 Standard equipment 3 Step size softkey 60 Stepping the output 60 Strap 19 T Task list 86 Telephone number parts service or...

Страница 140: ...MasterCAL Users Manual 130...

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