General Maintenance 3

Assembly Procedures

3-27. Install the Memory Card I/F PCA (2635A Only)

1.Place the Memory Card I/F PCA (Q) into position so that the three mounting holes line up with the chassis supports located at the front-center of the chassis.

2.Install the three 6-32, 1/4-inch panhead Phillips screws in the mounting holes of the Memory Card I/F PCA.

3.Reconnect the high-density ribbon cable (O) to the connector on the Memory Card Interface PCA (Q).

3-28. Assemble the Front Panel Assembly

As appropriate, use the following steps to assemble the Front Panel Assembly.

1.Clean the lens (M) with deionized air and, if necessary, isopropyl alcohol. Then gently snap the lens into the front panel tabs.

2.Fit the elastomeric keypad assembly (L) through the Front Panel Assembly.

3.Slide the Display PCA into the bottom securing tabs on the back of the Front Panel Assembly. Then gently snap the pca into place.

Note

The Display PCA provides a space for a center screw. If the peripheral tabs are intact, this screw is not necessary. If some of the tabs are broken, the screw can be used as an additional securing device.

4. Connect the 20-pin cable (G) to the Display PCA.

3-29. Install the Front Panel Assembly

Use the following procedure when installing the Front Panel Assembly:

1.Position the Front Panel Assembly into place and snap the four tab retainers (I) onto the chassis.

2.Observing the alignment orientation provided by tabs on the connector, attach the display ribbon cable connector (G) on the Main PCA.

3.Using needle nose pliers, connect the wires at the rear of the recessed input terminals (Red to VΩ, Black to COM).

3-30. Install the Handle and Mounting Brackets

Refer to Figure 3-3 during the following procedure. Use a Phillips head screwdriver to attach the two handle mounting brackets. Note that these brackets must be reinstalled in their original positions. Therefore, the inside of each bracket is labeled with an R or an L, in reference to the front view of the instrument.

Now, engage the handle. Point the handle straight up. Then pull out on each end of the handle to engage the respective pivot in its bracket. Pull out slightly on both pivots to rotate the handle to the desired position.

3-31. Install the Instrument Case

Reinstall the instrument case, checking that it seats properly in the front panel. Attach the rear bezel with the two panhead Phillips screws and secure the case with the flathead Phillips screw in the bottom. Refer to Figure 3-2.

3-15

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Fluke 2625A Install the Memory Card I/F PCA 2635A Only, Assemble the Front Panel Assembly, Install the Instrument Case
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2635A, 2625A 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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