2620A/2625A

Users Manual

Front panel trigger control, 5-3

—G—

General, 3-22

General information (RS-232 and IEEE-488), 4-13

—H—

How the instrument processes input, 4-13Hysteresis, A-12

—I—

IEEE-488 operating limitations, 4-9If power is interrupted, 3-4

If the configuration is reset, 3-4Implementation of IEEE standard

488.2-1987, C-1Input debouncing, A-12Input protection, A-9Input strings, 4-14Input terminators, 4-14Input voltage, A-12Installation test, 4-8,4-13

Installing the IEEE-488 interface, 4-9Instrument configuration, 3-14Isolation, A-12

—R—

Rate, A-12

REM annunciator, 3-27Resetting alarm conditions, 3-11Resistance, 3-7

Resistance and RTD, 3-20Review array, 3-22RS-232 information, 4-8RS-232 prompts, 4-9

RTD temperature accuracy test, 6-14

RTD temperature accuracy test (using decade resistance source), 6-14

RTD temperature accuracy test (using DIN/IEC 751), 6-15

—S—

Sample program using the RS-232 computer interface, 4-9

Selecting scan interval, 3-15Selecting the measurement rate, 3-15Self-test diagnostics and error codes, 6-3

Sending numeric values to the instrument (RS-232 and IEEE-488), 4-16

Service, 6-22Setting alarms, 3-9

Setting communication parameters (RS-232), 4-4Setting date and time of day, 3-17

—L—

Line fuse, 6-3

List button functions, 3-23

—M—

Maximum autoranging time, A-12Measurement connections, 3-18Measurement rate, 5-3Memory full operation, 4-7Memory retrieval, 4-6

Memory storage, 3-25computer interface control, 4-6

Mx+B scaling, 3-12

—O—

Operating modes, 3-3

Other displayed data, 3-4

—T—

Thermocouple measurement range accuracy test, 6-9

Thermocouple temperature accuracy test, 6-11Threshold, A-12

Totalizer sensitivity test, 6-18Totalizer test, 6-17Totalizing, 3-22Totalizing input, A-12Triggering, 3-16

Types of computer interface, 4-3Typical input strings, 4-14

—U—

Using the digital I/O lines, 3-11Using the IEEE-488 Interface, 4-9Using the RS-232 computer interface, 4-3

—P—

—V—

Performance tests, 6-4

Variations in the display, 6-22

 

—W—

 

What is the present configuration?, 3-4

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Fluke user manual 2620A/2625A

2625A, 2620A specifications

The Fluke 2625A is a sophisticated data logger designed for a wide range of industrial and laboratory applications. This versatile instrument excels in capturing and monitoring temperature and voltage measurements with precision and reliability. One of its standout features is its ability to record data from various sensors, making it ideal for environments where comprehensive data acquisition is critical.

Equipped with a large LCD display, the Fluke 2625A provides clear and user-friendly access to real-time measurement data. Its graphical interface allows users to visualize trends and monitor readings easily, which significantly enhances usability. The device supports a variety of input types and can connect to thermocouples, RTDs, and other sensors, offering great flexibility for various measurement tasks.

The Fluke 2625A employs advanced measurement technologies that ensure accuracy in data logging. With a high sampling rate, it captures fast-changing signals while maintaining data integrity. The device features a built-in memory that allows for extensive logging, accommodating long-term monitoring tasks without requiring constant oversight. Users can set it to log data at specified intervals, offering customizable solutions for different monitoring needs.

Another significant characteristic of the Fluke 2625A is its robust communication capabilities. The device supports USB and RS-232 interfaces for easy connectivity with computers and other devices, making data transfer and analysis seamless. This feature is especially beneficial for users who need to compile or analyze large sets of data quickly.

Furthermore, the Fluke 2625A is designed with durability in mind. Its rugged construction makes it suitable for challenging environments, including those with high levels of vibration, dust, or moisture. This reliability ensures that the device can withstand the rigors of fieldwork while still delivering accurate measurements.

In summary, the Fluke 2625A is a powerful data logger that combines versatility, accuracy, and reliability. Its user-friendly interface, advanced measurement technologies, and robust design make it an essential tool for professionals in various industries, from manufacturing and HVAC to research and development. Whether monitoring temperature changes in a laboratory or assessing voltage levels in an industrial setting, the Fluke 2625A stands out as a trusted solution for effective data logging and analysis.