Informacje o sprzęcie

Fluke 702 Kalibrator
Producent:
Fluke
Modelu: 702
Data: 1994
Kategorii: Przyrządy pomiarowe
Grupa: Kalibrator
Opis: Documenting Process Calibrator
Informacje:

Fluke 701 and 702 Documenting Process Calibrators (hereafter referred to as the calibrator) are battery- powered, hand-held instruments that measure and source electrical and physical parameters. See Table 1. The Calibrator lets you troubleshoot, calibrate, verify, and document the calibration of process instruments. See the back of this manual for complete specifications. In addition to the functions in Table 1, the 701 and 702 calibrators have the following features: · General features: Analog display in measurement mode to make it easy to read the input level when the input is unstable. Display shows information in English, French, German, Italian, or Spanish. Thermocouple (TC) input/output jack that is connected to an internal isothermal block with automatic reference-junction temperature compensation. Or, you can manually enter an external temperature reference. Stores results for later review. Logs up to 8,000 data points (model 702 with PMLink Software only.) PC Interface for uploading/downloading procedures, lists, and results using PMLink Software (model 702 only). Automatic calibration procedures for transmitters using split screen MEASURE/SOURCE mode. Once you select the test parameters, you can select an automatic procedure or you can execute the test points one at a time. · Features available in MEASURE mode: 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 ramp increment to the next. An output step feature in which you set the step size and press up or down to step the output in engineering units or percent of scale.

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Typ instrukcji: Instrukcja obsługi Fluke-7931-Manual-Page-1-Picture
Stron: 33
Rozmiar: 1,006.68 Kbytes (1030845 Bytes)
Język: Angielski
Zmiana:
Podręcznik numer: PN 942784
Data: lipiec 1994
Jakość: Skanowany dokument, wszystko czytelne.
Data wysłania:
MD5: 144a3ab406802f21b2542c44ae38064b
Pliki do pobrania: 458 od 12 czerwiec 2016
Informacje:

Quick Reference Guide Introduction ... 1 Function Summary ... 1 Charging the Battery and Battery Life ... 2 Input and Output Jacks ... 3 Keys ... 4 Using Measure Mode ... 6 Measuring Electrical Parameters ... 6 Measuring Pressure ... 7 Measuring Temperature ... 8 Measurements in Percent of Scale ... 10 Dampening Your Measurements ... 10 Using Source Mode ... 11 Sourcing Eiectricai Parameters ... 11 Generating a Frequency ... 12 Simulating Thermocouples ... 12 Simulating RTDs ... 13 Stepping the Output ... 13 Sourcing Pressure ... 14 Simultaneous Measure/Source Mode ... 16 Calibrating a Process Instrument ... 18 Generating As Found Test Data ... 18 Adjusting the Transmitter ... 21 Generating As Left Test Data ... 21 Memory Operations ... 22 Saving the Measure, Source, or Measure/Source Results ... 22 Review Memory ... 23 Clearing Memory ... 24 Loop Power ... 25 Using Setup Mode ... 26 Using the Battery Save Feature ... 27 Using the Backlight Timeout Feature ... 27 Selecting the Display Language ... 28 Selecting Date Format ... 28

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Typ instrukcji: Instrukcja serwisowa Fluke-10108-Manual-Page-1-Picture
Stron: 108
Rozmiar: 7.23 Mbytes (7583029 Bytes)
Język: Angielski
Zmiana: 1
Podręcznik numer: 944525
Data: 01 marzec 1997
Jakość: Skanowany dokument, wszystko czytelne.
Data wysłania:
MD5: 1458af97586ff8a01d54543b277abb8d
Pliki do pobrania: 442 od 14 styczeń 2018
Informacje:

Introduction ... 1-3 Safety Information ... 1-4 Specifications ... 1-5 2 Theory of Operation ... 2-1 Introduction ... 2-3 Input and Output Jacks ... 2-5 Source Mode: Volts, Ohms, RTD, and Frequency ... 2-5 Generating an Accurate DC Voltage Using Pulse Width Modulation ... 2-5 Generating an Accurate Ohms Source Using Pulse Width Modulation ... 2-5 Sourcing RTDs ... 2-6 Sourcing Frequency ... 2-6 Output Amplifier ... 2-6 Sourcing mA, Measuring mA, Ohms and RTD ... 2-6 Sourcing mA ... 2-6 Measuring mA ... 2-7 Loop Power ... 2-8 Measuring Resistance ... 2-8 Simulating a Transmitter ... 2-8 mA Overvoltage Protection ... 2-9 Measuring Volts and Frequency ... 2-9 Measuring DC Volts ... 2-9 Measuring Frequency and AC Voltage ... 2-9 Measuring and Simulating Thermocouples ... 2-9 Analog-to-Digital Converter (A/D) Used for Volt Measure ... 2-10 Pressure ... 2-10 Serial Interface Connector (702 Only) ... 2-10 Power Supply Assembly ... 2-11 Digital Processing ... 2-13 3 Maintenance ... 3-1 Introduction ... 3-3 Performance Verification Test ... 3-3 Equipment Required for Verification ... 3-3 How to Verify ... 3-3 DC Volts Measurement ... 3-4 AC Volts Measurement ... 3-5 DC Current Measurement ... 3-6 Resistance Measurement ... 3-7 Frequency Measurement ... 3-8 DC Volts Source ... 3-9 DC Current Source ... 3-10 Simulate Transmitter Function ... 3-11 Resistance Source ... 3-12 Frequency Source ... 3-13 Thermocouple Measure ... 3-14 Thermocouple Measure, Alternate ... 3-16 Thermocouple Source ... 3-17 Thermocouple Source, Alternate ... 3-17 RTD Measure, Four-Wire ... 3-18 RTD Measure, Three-Wire ... 3-19 RTD Measure, Two-Wire ... 3-20 RTD Source ... 3-21 Loop Power ... 3-21 Calibration ... 3-23 Order in Which to Calibrate ... 3-23 Equipment Required for Calibration ... 3-24 How to Calibrate ... 3-25 Adjustment of Potentiometers ... 3-26 Access Procedures ... 3-27 Required Tools ... 3-31 Opening the Case ... 3-31 Removing the Display Assembly and Lens ... 3-31 Removing the Lithium Battery ... 3-31 Removing the Keyboard Assembly and Keypad ... 3-32 Removing the Main PCA ... 3-32 Removing the Power supply PCA ... 3-32 Removing the Connector Board (I/O PCA) ... 3-32 Reassembly Hints ... 3-33 Troubleshooting ... 3-34 Servicing Surface-Mount Components ... 3-34 4 List of Replaceable Parts ... 4-1 Introduction ... 4-3 How To Obtain Parts ... 4-3 Accessories ... 4-3 Manual Status Information ... 4-3 Newer Instruments ... 4-4 Service Centers ... 4-4 5 Schematic Diagrams ... 5-1 Index

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Typ instrukcji: Instrukcja obsługi Fluke-7930-Manual-Page-1-Picture
Stron: 118
Rozmiar: 1.93 Mbytes (2023540 Bytes)
Język: Angielski
Zmiana: 4
Podręcznik numer:
Data: marzec 1998
Jakość: Skanowany dokument, wszystko czytelne.
Data wysłania:
MD5: 6a8e199486ad6845b4d958222ee85f1a
Pliki do pobrania: 480 od 12 czerwiec 2016
Informacje:

Introduction ... 1 Standard Equipment ... 4 Safety Information ... 10 Getting Acquainted with Your Calibrator ... 12 Input and Output Jacks ... 12 Keys ... 14 Display ... 17 Setting Up the Calibrator ... 17 Using the Strap and Bail ... 17 Charging the Battery ... 20 Battery Life ... 21 Automatically Saving Battery Life ... 23 Using the Optional Battery Eliminator ... 23 Selecting the Display Language ... 24 Adjusting the Display Contrast ... 24 Setting Up the Date and Time Display ... 24 Using the Backlight ... 25 Personalizing the Calibrator ... 26 Using Measure Mode ... 27 Measurement Ranges ... 27 Measuring Electrical Parameters ... 28 Testing Continuity ... 30 Measuring Pressure ... 30 Measuring Temperature ... 33 Using Thermocouples ... 33 Using Resistance-Temperature Detectors (RTDs) ... 36 Measurements in Percent of Scale ... 40 Damping Your Measurements ... 40 Using Source Mode ... 41 Sourcing Electrical Parameters ... 41 Simulating a 4 to 20 mA Transmitter ... 43 Providing Loop Power ... 45 Sourcing Pressure ... 47 Simulating Thermocouples ... 50 Simulating RTDs ... 52 Sourcing in Percent of Scale ... 54 Stepping and Ramping the Output Value ... 54 Stepping the Output ... 54 Ramping the Output ... 55 Simultaneous Measure/Source ... 59 Calibrating a Process Instrument ... 62 Generating “As Found” Test Data ... 62 Adjusting the Transmitter ... 66 “As Left” Test Run ... 67 Memory Operations ... 68 Saving Results ... 68 Reviewing Memory ... 69 Data Logging (Model 702 Only) ... 70 Observing Min and Max Measurements ... 72 Viewing the Task List (Model 702 Only) ... 72 Clearing Memory ... 73 Quick Guide to Applications ... 73 Communicating with a PC (Model 702 Only) ... 83 Maintenance ... 83 Replacing the Battery Pack ... 83 Internal Lithium Backup Battery ... 83 Cleaning the Calibrator ... 83 Calibration Data ... 84 Service Center Calibration or Repair ... 84 Replacement Parts ... 84 Specifications ... 86 DC Voltage Measurement ... 87 AC Voltage Measurement ... 88 DC Current Measurement ... 89 Resistance Measurement ... 89 Continuity Testing ... 90 Frequency Measurement ... 90 DC Voltage Output ... 91 DC Current Output ... 92 Resistance Sourcing ... 93 Frequency Sourcing ... 94 Temperature, Thermocouples ... 95 Temperature, Resistance Temperature Detectors ... 98 Loop Power Supply ... 99 Top and Bottom Limits of Ranges with Auto Range On ... 100 General Specifications ... 102 Index

Fluke-7930-Manual-Page-1-Picture


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