Fluke 8021B Multímetro digital
Fabricante:
Modelo:
8021B
Fecha:
1982
Categoría:
Grupo:
Descripción:

Información

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.

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Servicio y Manual del usuario
Type manuel:
Servicio y Manual del usuario
Páginas:
98
Tamaño:
2.10 Mbytes (2202116 Bytes)
Idioma:
english
Revisión:
1
Manuel-ID:
616037
Fecha:
Formato:
Documento Scaned, todo legible.
Fecha de subida:
13 febrero 2016
MD5:
91307bdfc70c1b8156f6c07117e9a10c
Descargas:
1140

Información

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

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