Table Of Contents

 

1

General Information

 

 

Introduction

11

 

Safety Considerations

11

 

Instrument and Manual Identification

11

 

Options

11

 

Accessories

12

 

Description

12

 

Basic Operation

14

 

GP-IB Board

14

 

Output Boards

15

 

Specifications

15

 

Qualifying Conditions

15

 

Definitions

15

2

Installation

 

 

Introduction

25

 

Initial Inspection

25

 

Location and Cooling

25

 

Input Power Requirements

26

 

Line Fuse

27

 

Power Cord

28

 

Line Voltage Conversion

29

 

GP-IB Interface Connection

29

3

Getting Started

 

 

Introduction

31

 

Front Panel Controls and Indicators

31

 

Turning On Your Supply

36

 

Normal Self Test Indications

36

 

Self Test Errors

37

 

Checking Out Your Supply Using Local Control

37

 

Voltage Test

38

 

Overvoltage Test

38

 

Current Test

38

 

Changing Resolution Range

39

 

Introduction To Remote Operation

39

 

Enter/Output Statements

40

 

Reading the GP-IB Address

40

 

Changing the GP-IB Address

40

 

Sending a Remote Command

41

 

Getting Data from the Supply

41

 

Often Used Commands

41

 

Returning the Supply to Local Mode

43

4

Output Connections and Operating Information

 

 

Introduction

45

 

Output Ranges

45

 

Operating Quadrants

46

 

Operating Range

47

 

Protection Features

48

 

Connecting The Load

49

 

Wire Size Selection

49

 

Multiple Loads

50

7

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Agilent Technologies 6629A, 6626A, 6628A, 6625A manual Table Of Contents

6629A, 6625A, 6626A, 6628A specifications

Agilent Technologies, a recognized leader in electronic test and measurement solutions, has developed a series of precision power supplies ideal for a variety of applications in both research and industry. The Agilent 6628A, 6626A, 6625A, and 6629A are part of the Agilent 6000 series and stand out due to their innovative technologies and robust functionalities.

The Agilent 6628A is a triple-output power supply, featuring two 0 to 20 V outputs capable of delivering up to 3 A each, along with a 5 V output that can supply 5 A. This combination is perfect for supplying power to devices that require multiple supply voltages simultaneously, making it an excellent choice for testing and development purposes.

The Agilent 6626A, on the other hand, offers dual output capabilities with higher specifications. Each of its outputs can be adjusted from 0 to 25 V and delivers up to 3 A, providing enhanced flexibility for designers and engineers working with various devices. Additionally, the 6626A's compact size and lightweight design make it easy to integrate into test setups without occupying excessive space.

For applications that require comprehensive monitoring, the Agilent 6625A provides a unique solution with its built-in digital voltmeter (DVM). This power supply comes with two 0 to 25 V outputs, both capable of 3 A. The integrated DVM allows real-time measurement and displays voltage and current values, ensuring accurate readings during experimentation and testing.

Lastly, the Agilent 6629A is designed for high-performance applications, providing up to four outputs, including two adjustable outputs that can be set between 0 to 35 V and deliver 5 A each. This model is particularly suited for environments where multiple devices need to be powered simultaneously with varying voltage requirements.

All four models come equipped with key features including ease of programming, precision regulation, and superior load transient response. They employ advanced technologies like low-noise operation and excellent line regulation, ensuring stable performance under varying load conditions. Additionally, safety features such as overvoltage protection, current limiting, and rapid recovery from overloads guarantee reliable operation.

In summary, Agilent's 6628A, 6626A, 6625A, and 6629A power supplies provide versatile, precise, and reliable solutions for all electronic testing needs. Their characteristics and dedicated functionalities make them indispensable tools for engineers, researchers, and developers across numerous fields. Whether it's for prototyping, testing, or production, these power supplies deliver the quality and performance that professionals expect from Agilent Technologies.