Equipment information

Fluke 8021B Digital multimeter
Manufacturer
Fluke
Model 8021B
Date 1982
Category: Measurement instruments
Group Digital multimeter
Description
Information
                                    1-1. INTRODUCTION
1-2. Your John Fluke Model 802IB is a pocket-size digital
multimeter that is ideally suited for application in the
field, lab, shop or home. Your 802 i B offers all standard
VOM measurement functions: AC and DC volts, Alternating and
Direct Current, and Resistance. In addition, the 802IB
features a continuity function, which provides an immediate
audible indication when continuity is detected. Some of the
features of your instrument are:
« A high contrast 3-1 / 2 digit liquid crystal display, that
can be easily read from across the room. No more worries
about bent needles, parallax, etc.
• Each range has:
Full auto-polarity operation Overrange indication
Effective protection from overloads and transients
® Dual slope integration measurement technique to ensure
fast, accurate, noise-free measurements.
• Long term calibration stability - 2 years. Easy
calibration - few adjustments.
• Lightweight - 369 grams (13 ounces).
• Up to 200 hours of continuous operation can be expected
from a single, inexpensive, 9V, alkaline battery (transistor
radio/calculator type).
• Low battery voltage automatically detected and displayed.
• Line operation is possible using a Model A81 Battery
Eliminator (see Section 6, Accessories).
• Protected test leads offer less chance of measured signal
exposure at the DM M input terminals than standard banana
test lead tips.
• A full line of accessories that extend the range and scope
of your instrument.

These manuals are available for the above equipment:

Fluke -- 8021B -- Service and User Manual
File name Fluke-7724-Manual-Page-1-Picture
Manual Type Service and User Manual
Pages 98
Size 2.10 Mbytes (2202116 Bytes)
Language english
Revision 1
Manual-ID/Number 616037
Date May 1982
Quality Scanned document, all readable.
Upload date
MD5 91307bdfc70c1b8156f6c07117e9a10c
Downloads 137 since 13 February 2016
Information
1 INTRODUCTION AND SPECIFICATIONS 1<1
l-!. INTRODUCTION
......................................................................!-l
1-3. ACCESSORIES
.........................................................................I-2
1-5. SPECIFICATIONS
...................................................................1-2
2 OPERATING
INSTRUCTIONS........................................................2-1
2-l. INTRODUCTION
.....................................................................2-i
2-3. PREPARING FOR OPERATION
.......................................2-i
2-4. Unpacking
................................................................................2-1
2-7. Battery and/or Fuse Installation/Replacement
..............2-!
2-9. PHYSICAL FEATURES
........................................................2-2
2-11. OPERATING NOTES
............................................................2-2
2-13- Input Overload Protection
................................................2-6
2-J5. Input Connections to COMMON
.....................................2-6
2-17. Fuse Check
............................................................................2-6
2-i9. Fuse Replacement
..................................................................2-7
2-21. The Display
............................................................................2-7
2-25. OPERATION
.............................................................................2-8
2-27. INITIAL CHECK-OUT PROCEDURE
............................2-15
2-29. MEASUREMENT TECHNIQUES
.....................................2-16
2-3 L AC Measurements
................................................................2-16
2-33. Voltage AC/DC
....................................................................2-16
2-36. Current AC/DC
....................................................................2-16
2-40,
Resistance..................................................................................2-19
243. Continuity
...............................................................................2-19
3 THEORY OF OPERATION .........................
................................3-1
3-1. INTRODUCTION
...................................................................3-1
3-3. OVERALL FUNCTIONAL DESCRIPTION ...................3-l
3-8. BLOCK DIAGRAM ANALYSIS
........................................3-1
3-9. A/D Converter
......................................................................3-1
3-18. Input Signal Conditioners
.................................................3-6
4 MAINTENANCE
.....................................................
............... ... 4-1
4-1. INTRODUCTION
......................................................................4-1
4-3. SERVICE INFORMATION
...................................................4-1
4-7. GENERAL INFORMATION
..................................................4-1
4-8. Access
Information..................................................................4-1
4-17. Cleaning
....................................................................................4-5
4-19. Battery/Backup Fuse Replacement
....................................4-5
4-21. PERFORMANCE TEST
.........................................................4-6
4-23. Initial Procedure
.....................................................................4-6
4-25. Display
Test..............................................................................4-6
4-27. Resistance Test
.......................................................................4-6
4-29. Continuity Test
........................................................................4-7
4-31. DC Voltage Test
.....................................................................4-7
4-33. AC Voltage Test
.....................................................................4-8
4-35. DC Current Test
...................................................................4-9
4-37. CALIBRATION
..........................................................................4-9
4-40. TROUBLESHOOTING
...........................................................4-10
5 LIST OF REPLACEABLE PARTS
...................................................5-1
5-1. INTRODUCTION
.....................................................................5-1
5-4. HOW TO OBTAIN PARTS
...................................................5-1
6 OPTIONS AND ACCESSORIES
.....................................................6-1
6-1. INTRODUCTION
......................................................................6-1
6-3. DELUXE CARRYING CASE (C-90)
..................................6-1
6-5. TEMPERATURE PROBES (80T-150C and 80T-150F) 6-1
6-6, Introduction
..............................................................................6-!
6-8.
Specifications..........................................................................6-1
6-9. CURRENT TRANSFORMER (801-600)
...........................6-4
6-ί0.
Introduction.............................................................................6-4
6-12,
Specifications...........................................................................6-4
6-13. HIGH VOLTAGE PROBE (80K-6)
......................................6-4
6-14,
Introduction.............................................................................6-4
6-16.
Specifications.........................................................................6-4
6-17. HIGH VOLTAGE PROBE (80K-40)
...................................6-4
6-18.
Introduction.............................................................................6-4
6-20. Specifications
..........................................................................6-4
6-21. HIGH FREQUENCY PROBE
(83RF).................................6-4
6-22.
Introduction.............................................................................6-4
6-24. Specifications
...........................................................................6-4
6-25. HIGH FREQUENCY PROBE
(85RF).................................6-5
6-26.
Introduction.............................................................................6-5
6-28. Specifications
...........................................................................6-5
6-29. BATTERY ELIMINATOR (A81)
..........................................6-5
6-31. CURRENT SHUNT (80J-10)
..................................................6-6
6-32. Introduction
...............................................................................6-6
6-34.
Specifications.............................................................................6-6
6-35. AC/DC CURRENT PROBE (Y8S00)
...................................6-6
6-36.
introduction...............................................................................6-6
6-38.
Specifications.............................................................................6-6
6-39. AC CURRENT TRANSFORMER (Y8101) ........................6-7
6-40
introduction..............................................................................6-7
6-42.
Specifications.............................................................................6-7
6-43. SAFETY DESIGNED TEST LEAD SET (Y8132) .... 6-7
6-45. DELUXE TEST LEAD SET (Y8134)
...................................6-7
6-47. SLIM FLEX TEST LEAD SET (Y8140)
...............................6-7
7 SCHEMATIC DIAGRAMS ........................
...........................7-1
A MANUAL CHANGE AND BACKDATING INFORMATION . A-1
Fluke-7724-Manual-Page-1-Picture
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