Fluke 8040A Цифровой универсальный измерительный прибор
Производитель:
Модель:
8040A
Дата:
1976
Категория:
Группа:
Описание:

Информация

The Model 8040A Multimeter provides the accuracy and portability required in today’s field service work. A slide-out sunshade protects the 4/2 digit LED display from glare when operating the 8040A in adverse lighting conditions. The small size and battery power add to the portability; yet the fold-away stand allows the instrument to be positioned at a convenient angle for bench top use. The 8040A offers 20,000 count resolution in all five functions which provides measurement resolution to 0.01 ohms on the 200 ohm range and 10 microvolts on the 200 millivolt range. AC voltage and current measurements are made using true rms conversion techniques for improved accuracy in communications and industrial control applications. Several Accessories are available for use with the 8040A to expand its’ capabilities. A list of these Accessories is provided in Table l-1 while more detail about each one is provided in Section 6. Note that two of the Accessories, the 80T-150 temperature Probe and A8l battery charger/eliminator, are configured at the factory for particular applications. Insure that the correct form of the model number is used when ordering either of these Accessories.

показать больше

Обслуживание и Руководство пользователя
Hасто́льная кни́га тип:
Обслуживание и Руководство пользователя
Страницы:
61
Размер:
6.45 Mbytes (6767426 Bytes)
Язык:
english
Пересмотр:
Hасто́льная кни́га ID:
427138
Дата:
1976 10 01
Качество:
Отсканированы документу, все читается.
Дата загрузки:
2018 01 20
MD5:
3e631fa2036cf6740e9799e3974ee242
Загрузки:
815

Информация

1 INTRODUCTION AND SPECIFICATIONS ... 1-1. INTRODUCTION ... 1-6. SPECIFICATIONS ... 2 OPERATING INSTRUCTIONS ... 2-1. INTRODUCTION ... 2-3. SHIPPING INFORMATION ... 2-6. INPUT POWER ... 2-8. OPERATING FEATURES ... 2-10. OPERATING NOTES ... 2-12. Fuse Replacement ... 2-14. Overrange Indication ... 2-16. Input Overload Protection/l ... 2-18. ASSEMBLY AND INITIAL OPERATION ... 2-22. FUNCTION SELECTION EXAMPLES ... 3 THEORY OF OPERATION ... 3-1. INTRODUCTION ... 3-3. OVERALL FUNCTIONAL DESCRIPTION ... 3-4. Introduction ... 3-6. Analog Circuits ... 3-8. Digital Circuits ... 3-10. CIRCUIT DESCRIPTION ... 3-11. Introduction ... 3-13. Input Divider ... 3-15. Current Shunts ... 3-17. Buffer ... 3-19. A/D Reference ... 3-26. Ohms Voltage Source ... 3-28. RMS Converter ... 3-33. A/D Converter ... 3-35. Timing and Control ... 3-38. Display ... 4 MAINTENANCE ... 4-1. INTRODUCTION ... 4-4. GENERAL MAINTENANCE ... 4-5. Access Information ... 4-7. Cleaning ... 4-9. Fuse Replacement ... 4-11. PERFORMANCE CHECK ... 4-13. DC Volts ... 4-15. AC Volts ... 4-17. Resistance Measurements ... 4-19. Direct Current ... 4-21. Alternating Current ... 4-23. CALIBRATION ... 4-26. Required Method for Votlage Source Connection ... 4-29. TROUBLESHOOTING ... 5 LIST OF REPLACEABLE PARTS ... 5-1. INTRODUCTION ... 5-4. HOW TO OBTAIN PARTS ... 5-7. USE CODE EFFECTIVITY LIST ... 6 OPTIONS & ACCESSORY INFORMATION ... 6-1. INTRODUCTION ... 6-3. RECHARGEABLE BATTERY PACK, 8040A-7005 ... 6-4. Introduction ... 6-6. Operation ... 6-8. BATTERY COVER KIT, 8040A-7004 ... 6-10. BATTERY COVER, 8040A-7007 ... 6-12. CARRYING CASE (C88) ... 6-14. BATTERY CHARGER/ELIMINATOR ... 6-16. TEMPERATURE Probe (80T-150) ... 6-17. Introduction ... 6-20. Operating Notes ... 6-25. Operating Instructions ... 6-27. DELUXE TEST LEAD KIT(A80) ... 6-29. CURRENT TRANSFORMER, CLAMP-ON (801-600) ... 6-30. Introduction ... 6-32. Operation ... 6-34. HIGH VOLTAGE Probe (80F-5) ... 6-35. Introduction ... 6-39. Cleaning ... 6-41. Calibration ... 6-44. HIGH VOLTAGE Probe (80F-15) ... 6-45. Introduction ... 6-49. Cleaning ... 6-51. Calibration ... 6-54. HIGH VOLTAGE Probe (80K-40, ... 6-55. Introduction ... 6-58. HIGH FREQUENCY Probe (81RF) ... 6-59. Introduction ... 6-61. HIGH FREQUENCY Probe (82RF, ... 6-62. Introduction ...

показать больше