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Hewlett Packard 3455A Digital multimeter
Manufacturer:
Model:
3455A
Date:
1976
Class:
Type:
SubType:
Digital Voltmeter

Information

The Model 3455A Digital Voltmeter makes ac volt- age measurements with five digit resolution and dc voltage and resistance measurements with 5 or 6 digit resolution as programmed by the user. The 3455A employs an automatic calibration (AUTO CAL) feature which automatically corrects for possible gain and offset errors in the analog circuitry to provide maximum accuracy. A removable reference module permits external calibration of the dc voltage and resistance functions. The reference module can be removed, calibrated and returned to the instrument, or the module can be replaced with another recently calibrated reference. A MATH feature permits voltage or resistance measurements to be scaled into convenient units or to b& read directly in percent error from a selected reference. The 3455A is HP-IB programmable for system applications.

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Service and User Manual
Manual type:
Service and User Manual
Pages:
249
Size:
55.80 Mbytes (58510509 Bytes)
Language:
english
Revision:
Manual-ID:
03455-90003
Date:
unknown
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
26 November 2013
MD5:
f4a0c19558067aaebc4aaf2e0f48ea7a
Downloads:
539

Information

Serial Numbers: 1622A00I01 and Greater This Operating and Service Manual contains information necessary to install, operate, test, adjust, and service the Hewlett-Packard Model 3455A Digital Voltmeter.

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User Manual
Manual type:
User Manual
Pages:
40
Size:
1.95 Mbytes (2044944 Bytes)
Language:
english
Revision:
Manual-ID:
03455-90013
Date:
01 November 1979
Quality:
Scanned document, all readable.
Upload date:
31 May 2020
MD5:
5d3abbd7394de90537937886e6e4716e
Downloads:
37

Information

Serial Numbers 1622A00101 and Greater Section Page I. GENERAL INFORMATION ... 1-1 1-1. Introduction ... 1-1 1-5. Specifications ... 1-1 1-11. Description ... 1-1 1-13. Options ... 1-1 1-15. Accessories Supplied ... 1-1 1-17. Accessories Available ... 1-1 1-19. Recommended Test Equipment ... 1-1 Section Page II. INSTALLATION ... 2-1 2-1. Introduction ... 2-1 2-3. Initial Inspection ... 2-1 2-5. Preparation for Use ... 2-1 2-6. Power Requirements ... 2-1 2-8. Line Voltage Selection ... 2-1 2-10. Power Cable ... 2-1 2-12. Grounding Requirements ... 2-1 2-14. Bench Use ... 2-1 2-16. Rack Mounting ... 2-2 2-18. Interface Connections ... 2-2 2-22. Environmental Requirements ... • • 2-2 2-23. Operating and Storage Temperature.. .2-2 2-26. Humidity ... 2-3 2-28. Altitude ... 2-3 2-30. Repackaging for Shipment ... 2-3 Section Page III OPERATING INSTRUCTIONS ... 3-1 3-1. Introduction ... 3-1 3-3. Operating Characteristics ... 3-1 3-4. Turn-On and Warm-Up ... 3-1 3-6. Self-Test Operation ... 3-1 3-10. DC Voltage Measurement ... 3-1 3-12. Resistance Measurement ... 3-2 3-14. AC Voltage Measurement ... 3-2 3-19. Math Feature ... 3-3 3-23. Enter and Store ... 3-4 3-27. High Resolution Mode ... 3-4 3-29. Auto-Cal ... 3-5 3-33. Trigger ... 3-5 3-36. Sample Rate ... 3-5 3-38. Auto Range ... 3-6 3-41. Guarding ... 3-6 3-42. Common-Mode Voltages ... 3-6 3-44. Guard Connection ... 3-6 3-46. Guarding Information ... 3-6 3-48. Remote Operation ... 3-7 3-49. General ... 3-7 3-53. Address Selection ... 3-7 3-56. Program Codes ... 3-8 3-61. Data Messages ... 3-9 3-69. Device Control Messages ... 3-12 3-78. Interrupt and Device Status Messages ... 3-12 3-82. Data Output Characteristic ... 3-13 3-84. Bail Out Message ... 3-13 3-86. Instrument Measurement Times (Remote Control) ... 3-13 3-88. Remote Programming Examples ... 3-14 3-90. Operators Checks ... ■. .3-14 3-92. Bench Use ... 3-14 3-94. HP-IB Operation ... 3-14

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Service and User Manual
Manual type:
Service and User Manual
Pages:
219
Size:
7.49 Mbytes (7854583 Bytes)
Language:
english
Revision:
A
Manual-ID:
03455-90003
Date:
01 March 1982
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
31 May 2020
MD5:
7b60cfcaf923f1a0c15cddf8012d19e9
Downloads:
62

Information

Section Page I. GENERAL INFORMATION ... 3-1 1-1, Introduction ... 1-1 1-5. Specifications ... 1-1 1-11. Description ... 1-1 1-13. Options ... : ... 1-1 1-15. Accessories Supplied ... 1-1 1-17. Accessories Available ... 1-1 1-19. Recommended Test Equipment ... 1-2 1-21. Safety Considerations ... ,,,..1-2 Section Page II. INSTALLATION ... 2-1 2-1. Introduction ... 2-1 2-3. Initial Inspection ... 2-1 2-5. Preparation for Use ... 2-1 2-6. Power Requirements ... 2-1 2-8. Line Voltage Selection ... 2-1 2-10. Power Cable ... 2-1 2-12. Grounding Requirements ... 2-1 2-14. Bench Use ... 2-1 2-16. Rack Mounting ... 2-2 2-18. Interface Connections ... 2-2 2-22. Environmental Requirements ... 2-2 2-23. Operating and Storage Temperature. . .2-3 2-26. Humidity ... 2-3 2-28. Altitude ... ' ... 2-3 2-30. Repackaging for Shipment ... 2-3 Section Page III OPERATING INSTRUCTIONS ... 3-1 3-1. Introduction ... 3-1 3-3. Operating Characteristics ... 3-1 3-4. Turn-On and Warm-Up ... 3-1 3-6. Self-Test Operation ... 3-1 3-10. DC Voltage Measurement ... 3-1 3-12. Resistance Measurement ... 3-2 3-14. AC Voltage Measurement ... 3-2 3-19. Math Feature ... 3-3 3-23. Enter and Store ... 3-4 3-27. High Resolution Mode ... 3-4 3-29. Auto-Cal ... 3-5 3-33. Trigger ... 3-5 3-36. Sample Rate ... 3-5 3-38. Auto Range ... 3-6 3-41. Guarding ... 3-6 3-42. Common-Mode Voltages ... 3-6 . 3-44. Guard Connection ... 3-6 3-46. Guarding Information ... 3-6 3-48. Remote Operation ... 3-7 3-49. General ... 3-7 3-53. Address Selection ... 3-7 3-56. Program Codes ... 3-8 3-61. Data Messages ... 3-9 3-69. Device Control Messages ... 3-12 3-78. Interrupt and Device Status Messages ... 3-12 Section Page III. OPERATING INSTRUCTIONS (Cont’d) 3-82, Data Output Characteristic ... 3-13 3-84. Bail Out Message ... 3-13 3-86. Instrument Measurement Times (Remote Control) ... 3-13 3-88. Remote Programming Examples ... 3-14 3-90, Operators Checks ... 3-14 3-92. Bench Use ... 3-14 3-94. HP-IB Operation ... 3-14 Section Page IV. PERFORMANCE TESTS ... 4-1 4-1. Introduction ... 4-1 4-3. Equipment Required ... 4-1 4-5. Performance Test Card ... 4-1 4-7. Calibration Cycle ... 4-1 4-9. Input Terminals/Control Settings ... 4-1 4-11. Performance Test Failure ... 4-1 4-13. Specification Breakdown ... 4-1 4-17. DC Accuracy Test Considerations ... 4-2 4-26. Operational Verification Tests ... 4-3 4-27. DC Operational Accuracy Test ... 4-3 4-30, Test Procedure ... 4-3 4-31. AC Operational Accuracy Test ... 4-5 4-34. Test Procedure ... 4-5 4-35. Ohmmeter Accuracy Test ... 4-8 4-37. Test Procedure ... 4-8 4-38. DC Voltmeter Input Resistance Test____4-9 4-39. Performance Test ... 4-9 4-40. DC Voltmeter Accuracy Test ... 4-9 4-43. Test Procedure ... 4-10 4-44. AC Voltmeter Accuracy Test ... 4-12 4-47. Test Procedure ... 4-12 4-48. Ohmmeter Accuracy Test ... 4-16 4-50. Test Procedure ... 4-16 4-51. Common-Mode and Normal-Mode Rejection Test ... 4-17 4-54. Test Procedure ... 4-17 4-55. DC Voltmeter Input Resistance Test ... 4-18 4-56. AC Voltmeter Input Impedance Test ... 4-19 Section Page V. ADJUSTMENTS ... 5-1 5-1. Introduction ... 5-1 5-3. Equipment Required ... 5-1 5-5. Adjustment Interval ... 5-1 5-7. Adjustment Sequence ... 5-1 5-9. Test Point and Adjustment Locations. . .5-1 5-11. DC Zero Adjustments ... 5-1 5-12. DC and Ohms Reference Adjustments.. .5-2 5-14. Adjustment Procedure ... 5-2 5-15. RMS Convertor Adjustments (Standard Model 3455 A Only) ... 5-3 5-16. Average Convertor Adjustments (3455 A Option 001 Only) ... 5-4 5-18. Adjustment Procedure ... 5-4

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