85RF Fluke Electronics, 85RF Datasheet
85RF
Specifications of 85RF
85RF Summary of contents
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This manual pertains to instruments with serial number 6830XXX or higher. PN 609153 May 1997 Rev.1, 1/00 © 1997, 2000 Fluke Corporation, All rights reserved. Printed in U.S.A. All product names are trademarks of their respective companies. 8062A True-rms Multimeter ...
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LIMITED WARRANTY & LIMITATION OF LIABILITY Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is one year and begins on the date of shipment. Parts, product ...
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This meter has been designed and tested in accordance with IEC Publication 348. To ensure that the meter is used safely, follow all safety and operating instructions in this manual. If the meter is not used as described in this ...
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...
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Chapter 1 Introduction and Specifications............................................ 1-1 1-1. Introduction ............................................................................. 1-3 1-2. Specifications........................................................................... 1-4 2 Operation Instructions........................................................... 2-1 2-1. Introduction ............................................................................. 2-3 2-2. Unpacking Your Instrument..................................................... 2-3 2-3. Battery Installation or Replacement......................................... 2-3 2-4. Fuse Replacement .................................................................... 2-5 2-5. Physical Features ...
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... Temperature Probes (80T-150C and 80T-150F) ..................... 6-3 6-4. Current Transformer (80I-600)................................................ 6-6 6-5. High Voltage Probe (80K-6) ................................................... 6-6 6-6. High Voltage Probe (80K-40) ................................................. 6-7 6-7. High Frequency Probe (83RF) ................................................ 6-7 6-8. High Frequency Probe (85RF) ................................................ 6-8 6-9. Current Shunt (80J-10)............................................................ 6-9 6-10. AC/DC Current Probe (Y8100)............................................... 6-9 ii ...
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AC Current Transformer (Y8101)............................................ 6-10 6-12. Safety Designed Test Lead Set (TL70) .................................... 6-11 6-13. Deluxe Test Lead Set (Y8134)................................................. 6-11 6-14. Slim Flex Test Lead Set (Y8140)............................................. 6-12 6-15. Cables and Adapters ................................................................ 6-12 7 Schematic Diagrams .............................................................. ...
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Instruction Manual iv ...
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... Controls, Indicators and Connectors........................................ 2-7 2-2. Input Overload Limits.............................................................. 2-9 2-3. Resistance Function Autoranges and Resolution ..................... 2-19 3-1. Voltage Input Divider .............................................................. 3-9 4-1. Required Test Equipment ........................................................ 4-4 4-2. Voltage Test............................................................................. 4-13 4-3. Resistance Test......................................................................... 4-15 4-4. Current Test ............................................................................. 4-16 4-5. Switch Decoding Self-Test ...................................................... 4-21 4-6 ...
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Instruction Manual vi ...
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Figure 2-1. Removal of Battery Compartment Cover................................. 2-4 2-2. Battery Removal and Fuses...................................................... 2-4 2-3. Controls, Indicators and Connectors........................................ 2-6 2-4. 8062A Display ......................................................................... 2-8 2-5. Overrange Indicator ................................................................. 2-9 2-6. Voltage Operation.................................................................... 2-11 2-7. AC and DC Waveform Components........................................ ...
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Instruction Manual 7-5. A1 Main PCB Schematic Diagram .......................................... 7-7 7-6. A3 RMS PCB Schematic Diagram .......................................... 7-8 viii ...
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Introduction and Specifications Contents 1-1. Introduction ...................................................................... 1-3 1-2. Specifications ................................................................... 1-4 Chapter 1 Page 1-1 ...
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Instruction Manual 1-2 ...
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Introduction Your Fluke Model 8062A is a handheld, microcomputer-based 4-1/2 digit multimeter that is ideally suited for use in the field, laboratory, shop or home. The 8062A has all the features that have become accepted standards for quality handheld ...
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... Section 6. 1-2. Specifications The specifications for the 8062A are listed in Table 1-2. 1-4 Table 1-1. 8062A Accessories Battery Eliminator Vinyle Carrying Case Temperature Probe ° ...
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Table 1-2. 8062A Specifications Electrical The following specifications are based on a one-year calibration cycle, an operating temperature 28°C (64 to 82°F) and a relative humidity not exceeding 90%. DC Voltage Range 200 mV 2V 20V 200V ...
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Instruction Manual Table 1-2. 8062A Specifications (cont) AC Voltage (True RMS, AC-Coupled) Ranges .............................................. 200 mV, 2V, 20V, 200V, 750V Accuracy *.......................................... (% of reading + no. of digits). See table Input Resolution Voltage 20.0 - .01 mV 199.99 ...
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Table 1-2. 8062A Specifications (cont) Resistance Ranges...................................... 200 , 200 k , autoranging Accuracy ................................... Reso- Range lution 200 0. 0 200 k 0-1.9999 M 100 2-19. ...
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Instruction Manual Table 1-2. 8062A Specifications (cont) Continuity Ranges........................................... All resistance ranges Threshold ....................................... Nominally <50% of range (for Display Indication........................... Horizontal bar across the top of the Response Time.............................. 50 s maximum (10 s typical) Overload Protection ....................... ...
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Table 1-2. 8062A Specifications (cont) AC Current (True RMS Responding, AC-Coupled Accuracy *...................................... (% of reading + no. of digits). See Input Resolution Current 20.00 to 0.01 A 199.99 A .2000 to 0.1 A 1.9999 mA 2.000 ...
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Instruction Manual Table 1-2. 8062A Specifications (cont) General Maximum Common Mode Voltage ............................... 500V rms Display Update Rate ......... 2.5 readings/second Display ............................... 4½ digit duplex LCD (19,999 count), leading Electromagnetic Compatibility ..................... Display Annunciators ....... ...
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Operation Instructions Contents 2-1. Introduction .................................................................... 2-3 2-2. Unpacking Your Instrument ........................................... 2-3 2-3. Battery Installation or Replacement ............................... 2-3 2-4. Fuse Replacement........................................................... 2-5 2-5. Physical Features ............................................................ 2-6 2-6. Front Panel.................................................................. 2-6 2-7. Display........................................................................ 2-8 2-8. Signal Input Limits ...
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Instruction Manual 2-2 ...
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Introduction This chapter describes how to make measurements with your 8062A. Even though you may have used a multimeter before, we suggest that you take the time to read this material carefully so that you can take full advantage ...
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Instruction Manual 3. Turn the instrument over and remove screw from battery cover as shown in Figure 2-1. 4. Use your thumbs to push off the battery cover as shown in Figure 2-1. 5. Slide the battery out of ...
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You can measure the voltage of your battery by using the following procedure: 1. Select the dc voltage function and the 20V range. 2. Locate the opening for the battery eliminator jack on the right side of the instrument to ...
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Instruction Manual 2-5. Physical Features Before you begin using your 8062A, we suggest you take a few minutes to familiarize yourself with the instrument. All of the externally accessible features are shown in Figure 2-3 and described in Table ...
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Table 2-1. Controls, Indicators and Connectors Item Name No. 1W* Battery Eliminator Connector 2 Function Buttons: , REL 3 Battery Compartment and Cover Input Connector 5 COMMON Input Connector 6 A Input Connector 7 Function Switches: A,V, ...
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Instruction Manual Table 2-1. Controls, Indicators and Connectors (cont) Item Name No. 10 Tilt Bail 11 Power Switch 12 Display 2-7. Display The 8062A provides measurement results on the 4-1/2 digit LCD display (refer to Figure 2-4 or your ...
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Figure 2-5. Overrange Indicator 2-8. Signal Input Limits Exceeding the maximum input overload limits can damage your instrument. Before you begin to use your 8062A important to note the maximum inputs that may be applied to the instrument. ...
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Instruction Manual 2-9. Operation The following paragraphs describe the power-on self-test, and how to operate your 8062A in each of the seven primary functions or the two secondary functions. 2-10. Power-On Self-Test To turn on your instrument, locate the ...
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AC/DC Voltage (V) Selection of the voltage (V) functions is described in Figure 2-6. The 8062A offers five ac and five dc voltage ranges: 200 mV, 2V, 20V, 200V, and 750V ac/1000V dc. All ranges present ...
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Instruction Manual complex ac signals. Since rms is the dc equivalent to the original waveform, it can be used in the relationships derived from Ohm’s law ( R), and provides a reliable basis for comparing dissimilar ...
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Waveform Comparison and Conversion Figure 2-8 shows the relationship between common waveforms and the display readings for the 8062A and average-responding meters. Figure 2-8 also illustrates the relationship between ac and dc measurements for ac- coupled meters. For example, ...
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Instruction Manual Since average-responding meters have been in use for so long, you may have accumulated test or reference data based on them. The conversion factors in Figure 2-8 should help you convert between the two measurement methods. 2-15. ...
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When taking measurements in the high impedance dc voltage function, do not select any ranges except the 2V or 200 mV ranges. Measurement in other ranges will result in erroneous readings. When the high impedance dc voltage function is selected ...
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Instruction Manual Current (A) 1. Select a range. 2. Set AC/DC switch out for DC, in for AC. 3. Push both switches at the same time to select current function. 4. Ensure all other switches are out. 5. Connect ...
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Source Voltage RI = Load resistance + Source resistance Im = Measured current (display reading in amps Burden voltage (calculated meas. current [(200/current range in mA) + .35] Error: Error in % ...
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Instruction Manual 2-17. Resistance ( ) Selection of the resistance function is described in Figure 2-12. There are four fixed ranges (200 , 200 k ) plus the autoranging M range consisting of ...
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Resistance measurements for all ranges are made using a two-wire ratiometric technique. This means that test lead resistance may affect the accuracy in the 200 range. You can correct this error by shorting the test leads together, reading the test ...
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Instruction Manual 2-19. Autoranging Kilohms Although it is not indicated on the front panel, there is an additional autoranging range available: the autoranging k range, which consists and 300 k ranges. To ...
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Diode Test ( G ) Selection of the diode test is described in Figure 2-14. Notice how the test leads are placed to forward-bias or reverse-bias the diode in the figure. The diode test measures the forward voltage of ...
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Instruction Manual A quick way to check for shorted or open junctions is to reverse the test leads. If the junction indicates the same in-scale reading both directions probably shorted. If the junction indicates an overrange both ...
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For example reading of 1.0000V dc is displayed when the REL button is pressed, (the display will read 0.0000 after REL is pressed), subsequent readings will have 1.0000 subtracted from them. If the next measurement is 1.2700V dc, ...
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Instruction Manual for it, select the desired resistance range, short the test leads together, and press the REL button. The REL indicator will appear and the display will read zero. The 8062A will automatically subtract the stored test lead ...
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Continuity ( To select the continuity function, first select the resistance function and then press the button under the display. The a three-position switch: the first button press enables visible continuity (the indicator is displayed), the second button press ...
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Instruction Manual Continuity ( ) 1. Select range. 2. Set switch in for resistance function. 3. Ensure that other switches are out. 4. Press the visible continuity: Press the audible continuity: (Press again to disable both): 5. Connect the ...
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DC VOLTAGE - Select the dc voltage function and the 20V range. Read the battery voltage by touching the probe tip from the lead connected to the V jack to the side contact (not the center pin) in the ...
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Instruction Manual 2-28 ...
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Contents 3-1. Introduction ...................................................................... 3-3 3-2. Functional Description ..................................................... 3-3 3-3. Microcomputer.............................................................. 3-3 3-4. Measurement Acquisition Chip (MAC) ........................ 3-5 3-5. A/D Converter Cycle .................................................... 3-5 3-6. Voltage Measurement ................................................... 3-8 3-7. Current Measurement.................................................... 3-9 3-8. Resistance Measurement............................................... 3-10 3-9. ...
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Instruction Manual 3-2 ...
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Introduction This chapter describes how the 8062A works. An overview of the operation is provided first, followed by description of the two major components and the measurement functions. A detailed schematic of the instrument appears in Chapter 7. 3-2. ...
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Instruction Manual Range and Function Switches V V Common Figure 3-1. 8062A Block Diagram The operation of the instrument is controlled by software routines that are stored in the microcomputer memory. These routines ...
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The microcomputer initiates the a/d measurement cycle (approximately 400 ms) which is described later in this chapter. 3. The microcomputer processes the data obtained in the measurement cycle. This includes calculations for the relative (REL) offset and M autoranging. ...
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Instruction Manual 9R + Integrator Gain Buffer Amp Reference Voltage Unkown Input Voltage Figure 3-2. Analog Portion of the A/D Converter The measurement cycle begins with the autozero period. The AZ switches close, applying a ground reference as the ...
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Waveform at the Integ Capacitor Accumulated Counts Figure 3-3. A/D Measurement Cycle As the read period begins, the INTEG switches open and the READ switches close. This applies the known reference voltage from a “flying” capacitor whose polarity is chosen ...
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Instruction Manual 3-6. Voltage Measurement Both the ac and dc voltage ranges use an over-voltage-protected 10 M input divider as shown in Figure 3-4. The over-voltage protection includes two 2-watt fusible resistors and four metal-oxide varistors for high voltage ...
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The ac input voltages are divided with the same divider arrangement as the dc input voltages, with the exception that the 2V ac voltage range is divided by 10. The divider output signals for ac voltages are ac-coupled to the ...
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Instruction Manual A Common Figure 3-5. Current Measurement 3-8. Resistance Measurement Resistance measurements are made using a ratio technique as shown in Figure 3-6. When the resistance function is selected, a series circuit is formed by the ohms source, ...
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Continuity Measurement Continuity measurement is a voltage comparison made in the resistance mode as illustrated in Figure 3-6. The 8062A determines whether continuity exists in the circuit under test by comparing the voltage drop across the external circuit with ...
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Instruction Manual 3-12 ...
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Contents 4-1. Introduction .................................................................... 4-3 4-2. Service Information ........................................................ 4-3 4-3. General Information ....................................................... 4-5 4-4. Handling Precautions for Using Static Sensitive Devices ...................................................................... 4-5 4-5. Disassembly and Reassembly ..................................... 4-5 4-6. Calibration and Backup Fuse Access ...................... 4-6 4-7. ...
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Instruction Manual 4-2 ...
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... A one-year calibration cycle is recommended to maintain the specifications given in Chapter 1 of this manual. The test equipment required for the performance tests or calibration adjustments is listed in Table 4-1. Test equipment with equivalent specifications may also be used. ...
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... Instruction Manual Table 4-1. Required Test Equipment Equipment DC Voltage 1000V, (0.0075%) AC Voltage: 200 kHz 750V, (0.06%) 1 kHz to 10 kHz 200 V, (0.06%) DMM 10 kHz to 30 kHz 200V, (0.1%) Calibrator 30 kHz to 50 kHz 200V, (0.25%) 50 kHz to 100 kHz 2.0V, (0.75%) Resistance: 100 (0 ...
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General Information 4-4. Handling Precautions for Using Static Sensitive Devices This instrument contains CMOS components which can be damaged by static discharge. Static sensitive components on the main pcb include U3 and U4. The microcomputer pcb includes one static ...
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Instruction Manual It is not necessary to remove the main pcb from the bottom case in order to disassemble or reassemble the LCD. However, because the LCD and the microcomputer require similar special handling, the disassembly and reassembly procedures ...
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Elastomeric Strip Green Power Switch Cap Pry fuse out from the side. Figure 4-1. CALIBRATION AND BACKUP FUSE (F2) ACCESS 4-7. Main PCB Access Use the following procedure to gain access to the main pcb: 1. Remove the screw in ...
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Instruction Manual Do not touch or contaminate the plastic insulator that is attached to the inside of the case bottom. When the instrument is assembled the insulator makes contact with the leads on the bottom of the main pcb. ...
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LCD Display LCD Bracket LCD Plate (Do not remove) Microcomputer Interconnect CAUTION: Use tweezers to insert. Do not handle with fingers. Insert edge under retainer Serial # effectivity. 3995000 Figure 4-2. Assembling/Disassembling the Microcomputer PCB and Maintenance General Information Shock ...
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Instruction Manual The LCD interconnect (item 7) and the microcomputer interconnect (item 5) should not be touched with fingers or contaminated. Handle these items with tweezers and keep them clean. The microcomputer interconnect (item 7) is susceptible to corrosion ...
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To disassemble the microcomputer pcb, use the following procedure: 1. Turn the main pcb face down and remove the two small screws at the top of the pcb to free the microcomputer pcb. 2. Refer to Figure 4-2. Beginning with ...
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Instruction Manual 4-11. Performance Tests The following procedures allow you to compare the performance of your instrument with the specifications listed in Chapter 1. They are recommended for incoming inspection, periodic calibration, and to verify specifications. If the instrument ...
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Voltage Test Use the following procedure to verify proper operation of the dc and ac voltage functions. 1. Connect the UUT and the DMM Calibrator as shown in Figure 4-4. 2. For each step in Table 4-2, select the ...
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Instruction Manual Figure 4-4. General Equipment Connection 4-15. Resistance Test Use the following procedure to verify proper operation of the resistance function: 1. Connect the UUT and the DMM Calibrator as shown in Figure 4-4. 2. Select the resistance ...
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Step Range 1 200 2 200 200 (optional (optional) M 4-16. Continuity Test Use the following procedure to verify proper operation of the continuity function: ...
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Instruction Manual 2. For each step in Table 4-4, select the UUT function and range as indicated. Program the DMM Calibrator for the specified input signal and verify that the displayed UUT value is within the indicated limits. Figure ...
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... If your 8062A has been repaired has failed any of the performance tests, you need to perform the calibration adjustments. Test equipment needed for the adjustments are listed in Table 4-1. If the test equipment is not available, your nearest Fluke Service Center will be glad to help. Call (toll-free) 800-426-0361 for assistance. After you have completed the calibration adjustments, we recommend that you complete the performance tests to verify proper operation ...
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Instruction Manual 1. Allow the UUT to stabilize with the power off for at least 30 minutes at an ambient temperature ( F). 2. Complete the calibration access procedure presented earlier in ...
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Troubleshooting Static discharge can damage MOS components U3, U4, and U5. Follow the handling precautions for static sensitive devices previously described in this chapter. Never remove, install or otherwise connect or disconnect components without first setting the instrument power ...
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Instruction Manual 4-23. Switch Decoding Self-Test To select the switch decoding self-test, hold down the REL button while you turn on the instrument. After the power-on self-test has been completed (the display is .8.8.8.8), release the REL button. The ...
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Table 4-5. Switch Decoding Self-Test Range 200 ( 200 2000 Push Button none REL Function AC Voltage DC Voltage AC Current DC Current Resistance Diode Test *Display digits are numbered 0 through 4 from right ...
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Instruction Manual One way to check the input circuitry is to attach a high impedance (>1000 M ) DMM at the input of the 8062A a/d converter, U3-6. You can do a lot of troubleshooting without the LCD and ...
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Table 4-6. Troubleshooting Guide (cont) Test and Symptom Power Supply (cont) VDG (voltage between TP7 and TP8) 3.15 0.08V VSS (voltage between TP2 and common) -5.1 0.27V TP4 1.225 0.025V U3-11 1.0000 0.0004V Voltage Test - DC Gross error (constant ...
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Instruction Manual Table 4-6. Troubleshooting Guide (cont) Test and Symptom Voltage Test - DC (cont) High impedance dc readings 0.00, normal dc readings correct DC readings incorrect for all ranges DC readings correct for 200 mV, 2V incorrect for ...
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Table 4-6. Troubleshooting Guide (cont) Test and Symptom Resistance Test (cont) Low range readings correct, high range readings off Current Test Constant reading of 0.00 Fuses F1 and F2 good, but current readings off High crest-factor ac current readings off ...
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Instruction Manual Table 4-7. Troubleshooting the Resistance Function: Voltage Sources Voltage Source Range ( 10%) 200 4. 1. 1.2V 200 k 1.2V M 2.1V Table 4-8. U3 (MAC) Pin Descriptions Pin No. Mnemonic 1 Tone ...
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Table 4-8. U3 (MAC) Pin Descriptions (cont) Pin No. Mnemonic 12 OREF- 13 OREF+ 14 BFH 15 BFL INT 18 BTI 19 VIA VDD 22 VID 23 VDG 24 AD0 25 AD1 26 AD2 ...
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Instruction Manual 4-28 ...
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List of Replaceable Parts Contents 5-1. Introduction ...................................................................... 5-3 5-2. How to Obtain Parts ......................................................... 5-3 5-3. Manual Status Information ............................................... 5-4 5-4. Newer Instruments............................................................ 5-4 5-5. Service Centers................................................................. 5-4 Chapter 5 Page 5-1 ...
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Instruction Manual 5-2 ...
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Introduction This section contains an illustrated list of replaceable parts for 8062A True RMS Multimeters. Parts are listed by assembly; alphabetized by reference designator. Each assembly is accompanied by an illustration showing the location of each part and its ...
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Instruction Manual 5-3. Manual Status Information The Manual Status Information table that precedes the parts list defines the assembly revision levels that are documented in the manual. Revision levels are printed on the component side of each pca. 5-4. ...
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Ref or Assembly Name Option No. A1 Main PCB Assembly A2 Digital PCB Assembly A3 RMS PCB Assembly Table 5-1. 8062A Final Assembly Ref. Des MAIN PCB ASSEMBLY A2 * DIGITAL PCB ASSY BT1 BATTERY,9V,0-15MA W F1 FUSE,.25X1.0,2A,250V,FAST ...
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Instruction Manual Table 5-1. 8062A Final Assembly (cont) Ref. Des. MP19 PLATE, LCD MP21 INSULATOR, SHIELD MP22 SHIELD, LOWER MP23 SHOCK ABSORBER,LCD MP24 SHOCK ABSORBER MP25 SPACER, CASE MP27 SUPPORT, LCD MP28 SUPPORT, TOP SHIELD MP39 TEST LEAD ASSY, ...
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List of Replaceable Parts Figure 5-1. 8062A Final Assembly 5 Test & Button dy37c.eps 5-7 ...
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Instruction Manual Figure 5-1. 8062A Final Assembly (cont) 5-8 Test & Button dy38c.eps ...
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Table 5-2. A1 Main PCB Assembly Ref. Des A3 * RMS PCB ASSEMBLY C1,C023, CAP,AL,100UF,+-20%,6.3V,SOLV PROOF C32,C34 C2 CAP,CER,8PF,+-0.25PF,1000V,C0H C3 CAP,VAR,0.25-1.5PF,1700V,TEFLON C4 CAP,CER,47PF,+-2%,100V,C0G C5 CAP,CER,0.01UF,+-2%,50V,C0G C6 CAP,CER,820PF,+-2%,50V,C0G C7 CAP,VAR,3-11PF,100V,CER C9,C18 CAP,POLYPR,0.22UF,+-10%,160V C10,C14 CAP,CER,0.01UF,+-20%,50V,Z5U C11,C15 CAP,CER,0.22UF,+-20%,50V,Z5U C12,C21 CAP,AL,10UF,+-20%,16V,SOLV PROOF C13,C30, CAP,CER,0.01UF,+-20%,50V,X7R ...
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Instruction Manual Table 5-2. A1 Main PCB Assembly (cont) Ref. Des MP12-15 SPACER,LED .330 TRANSISTOR,SI,N-JFET,SEL,TO-92 Q3,Q4,Q6 * TRANSISTOR,SI,NPN,60V,310MW,SEL,TO- TRANSISTOR,SI,NPN,30V,1W,TO-92 R1,R2 RES,MF,1K,+-1%,100PPM,FLMPRF,FUSIBLE R3 RES,CC,100M,+-10%,0.5W R4 RES,CF,5.6K,+-5%,0.25W R5 RES,VAR,CERM,2K,+-20%,0.3W R6 RES,VAR,CERM,200,+-20%,0.3W R7 RES,MF,154K,+-1%,0.125W,100PPM,1206 R8 RES,VAR,CERM,1K,+-20%,0.3W R10 ...
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Table 5-2. A1 Main PCB Assembly (cont) Ref. Des Y1 CRYSTAL,3.2MHZ,+-0.005%,HC-18/U Z1 RNET,MF POLY,SIP,8060 HI V DIVIDER Z2 RES,WW,NET,TOL MATCHED Z3 RNET,MF,POLY,SIP,8060 LO V DIVIDER Z4 RES,CERM,NET,TOL/TC MATCHED Z5 RES,CERM,NET,TOL/TC MATCHED Z6 RNET,CERM,SIP,8060 I SHUNT 1. FUSIBLE RESISTOR. TO ENSURE ...
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Instruction Manual Figure 5-2. A1 Main PCB Assembly 5-12 8062A-4031 iv39c.eps ...
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Table 5-3. A3 RMS PCB Assembly Ref. Des C1 CAP,TA,22UF,+-20%,6V,6032 C2 CAP,TA,2.2UF,+-20%,6V,3216 C3 CAP,TA,10UF,+-20%,6V,3216 C4 CAP,CER,0.1UF,+-10%,25V,X7R,0805 CR1 DIODE,SI,DUAL,100V,200MA,SOT- TRANSISTOR,SI,PNP,50V,225MW,SOT-23 * R1,R2 RES,MF,10K,+-0.1%,.125W,25PPM,1206 R3 RES,MF,8.45K,+-0.1%, 0.125W,25PPM,1206 R4,R15, RES,CERM,15K,+-1%,.125W,100PPM,1206 R16 R5,R6 RES,CERM,200K,+-1%,0.1W,100PPM,0805 R13 RES,CERM,10K,+-1%,.125W,100PPM,1206 R14 RES,CERM,10M,+-5%,.125W,300PPM,1206 RT1 THERMISTOR,RECT,POS,1.5K,+-30 ...
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Instruction Manual Figure 5-3. A3 RMS PCB Assembly 5-14 Circuit 1 Ref Des View Circuit 2 Ref Des View 8060A-4003M dy60f.eps ...
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... Current Transformer (80I-600)......................................... 6-6 6-5. High Voltage Probe (80K-6) ............................................ 6-6 6-6. High Voltage Probe (80K-40) .......................................... 6-7 6-7. High Frequency Probe (83RF) ......................................... 6-7 6-8. High Frequency Probe (85RF) ......................................... 6-8 6-9. Current Shunt (80J-10) ..................................................... 6-9 6-10. AC/DC Current Probe (Y8100)........................................ 6-9 6-11. AC Current Transformer (Y8101) .................................... 6-10 6-12 ...
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Instruction Manual 6-2 ...
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Introduction This chapter of the manual contains information concerning the accessories available of use with your multimeter. Each accessory, as shown in Figure described in general terms under a separate major heading containing the accessory model ...
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Instruction Manual 6-4 Figure 6-1. Accessories dy55c.eps ...
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Temperature Probes (80T-150C and 80T-150F) Figure 6-1. Accessories (cont) Accessory Information 6 dy56c.eps 6-5 ...
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Instruction Manual 6-4. Current Transformer (80I-600) The Model 80I-600 extends the maximum 2A ac current measuring capability of the instrument maximum of 600 amps. A clamp-on transformer designed into the probe allows measurements to be made ...
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High Voltage Probe (80K-40) The Model 80K-40 extends the voltage measurement capability of the instrument kV. Internally, the probe contains a special 1000:1 resistive divider. Metal-film resistors with matched temperature coefficients comprise the divider, and provide ...
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... HUMIDITY ...................................... OUTPUT CONNECTOR.................. 6-8. High Frequency Probe (85RF) The Model 85RF High Frequency Probe allows measurements over a frequency range of 100 kHz to 500 MHz from .25V to 30V rms. It operates in conjunction with the instruments dc voltage ranges and provides a dc output that is calibrated to be equivalent to the rms value of a sinewave input. ...
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RESPONSE....................................... VOLTAGE RANGE ......................... MAXIMUM INPUT VOLTAGE...... INPUT CAPACITANCE .................. TEMPERATURE RANGE Operating......................................... Storage ............................................ HUMIDITY ...................................... OUTPUT CONNECTOR.................. 6-9. Current Shunt (80J-10) The Model 80J-10 Current Shunt extends the current measuring capability of the DMM to 10 amps continuous ...
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Instruction Manual around conductors up to 3/4 inch in diameter. The pistol shape allows safe, easy, one-hand operation when making current measurements. The Model Y8100 probe is battery powered with size AA cells. It measures current to 200A dc ...
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This coil serves as the secondary of a 1:1000 transformer. The current-carrying conductor being measured serves as the primary. CURRENT RANGE ......................... ACCURACY, ( kHz)...... DIVISION RATIO............................ WORKING VOLTAGE.................... ...
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Instruction Manual 6-14. Slim Flex Test Lead Set (Y8140) The Y8140 Test Lead Set consists of one red and one black 60-inch (1.52 meter) test lead, each with a standard banana plug on one end and an extendable tip ...
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Figure 7-1. A1 Main PCB Component Locations (TopView) ............. 7-3 7-2. Test Point Locations........................................................... 7-4 7-3. . A/D Measurement Cycle .................................................... 7-5 7-4. . Switch Detail ...................................................................... 7-5 7- Main PCB Schematic Diagram.................................... 7-7 7- RMS ...
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Instruction Manual 7-2 ...
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Figure 7-1. A1 Main PCB Component Locations (TopView) Schematic Diagrams 8062A-4031 7 iv39c.eps 7-3 ...
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Instruction Manual TP10 Top of R16 TP9 TP8 TP7 TP8 TP11 S2A/N.O. Test Point TP1 VDD, +5.2V supply. TP2 VSS, -5.1V supply. TP3 VDG, digital supply, +3.15V ref. to VDD (TP7) TP4 VBG, bandgap ref., 1.2345V TP5 Supply ground. ...
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Shown, is the a/d measurement cycle for three readings: halfscale, fullscale and overrange (refer to Figure 4-3 and Section 4 for theory of operation). The three overlaid traces shown were made on a storage oscilloscope connected to U3-17 ...
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Instruction Manual 7-6 ...
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Instruction Manual 8062A-1201 iu46c.eps Figure 7-5. A1 Main PCB Schmatic Diagram 7-7 ...
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Instruction Manual Figure 7-6. A3 RMS PCB Schmatic Diagram 7-8 8060A-1003 iu61f.eps ...