2620A, 2625A

Users Manual

Line Power

Warning

To avoid shock hazard, connect the instrument power cord to a power receptacle with earth ground.

Plug the line cord into the connector on the rear of the instrument. The instrument operates on any line voltage between 90 and 264V ac without adjustment, and at any frequency between 45 and 440 Hz. However, the instrument is warranted to meet published specifications only at 50/60 Hz.

Front/Rear Panel Features

The Front Panel (shown in Figure 2-2) provides a two-terminal input for channel 0, a multipurpose display, and a set of control buttons. The display includes the following elements:

∙A major numeric chapter (called the Left Display). See Figure 2-3.

∙An auxiliary alphanumeric chapter (called the Right Display). See Figure 2-4.

∙A set of Display Annunciators. See Figure 2-5 and Table 2-1.

The buttons control all instrument operations: channel configuration, instrument configuration, measurement functions, and print/communications selections. The buttons are introduced in this chapter, with a more detailed description following in Chapter 3.

The Rear Panel (shown in Figure 2-6) provides input and output connections: power input, measurement input, digital input/output, Totalizer input, alarm output, and computer interface connections. These connections are introduced in this chapter and explained in greater detail in subsequent chapters of this manual. Inputs and outputs are described with their related functions (Measuring DC Voltage, Totalizing, etc.) in Chapter 3. RS-232 and IEEE-488 Computer Interface connections are detailed in Chapter 4.

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Fluke 2625A, 2620A user manual Line Power, Front/Rear Panel Features
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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.
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