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Fluke 2635A user manual Front Panel Operation, Memory Card Operation

Models: 2635A

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Preparation for Use 1

Operating Modes

Ground Terminal.

AC Power Connector.

Universal Input Module.

Connects mainframe

Connect to any line source

Directly wires 20 analog inputs

to ground.

of 90 to 264 VAC (50/60 Hz).

(Channels 1 to 20) without

 

 

external signal conditioning.

 

CAUTION

REPLACE WITH T 1/8A 250V (SLOW) FUSE

 

MODEL: 2620A

2625A

2635A

 

 

 

FOR FIRE PROTECTION

 

 

 

 

 

 

90-

 

 

 

 

 

 

 

 

 

 

50/60 Hz

 

 

 

 

 

 

 

 

 

 

15VA

 

 

 

 

 

 

 

 

 

 

!

 

 

 

 

 

 

 

 

 

 

ALARM OUTPUTS

 

DIGITAL I/O

 

RS-232C

IEC 664 INSTALLATIONCATEGORY II

 

 

 

 

 

 

 

 

 

 

IEEE STD-488 PORT

 

 

 

 

 

 

 

 

 

 

 

+ – 0 1 2 3 TR

 

0 1 2 3 4 5 6 7 Σ

 

9 8 7 6

 

 

+ – 0 1 2 3 TR

 

0 1 2 3 4 5 6 7 Σ

5

4

3

2

1

 

 

9-16 V

+30V

!

 

 

 

 

MEETS Vfg. 243/1991

 

 

 

 

[DSR]

SH1, AH1, T5, L4, SR1, RL1, DC1, DT1, PP0, C0, E1

 

DC PWR

 

GND

TX

 

 

 

COMPLIES WITHFCC-15B

RX

[RTS]

 

 

 

 

[2635A ONLY] [CTS]

DTR

 

 

Alarm Outputs Connector.

Digital I/O Connector.

RS-232C.

Outputs alarms for channels 0 to 3,

Outputs alarms for

Interfaces instrument with

DC power inputs for DC operation

channels 4 to 20 (default),

a printer, PC or modem.

(9 to 16V dc), inputs external scan

inputs totalizer (Σ and ).

 

trigger (TR and ).

 

 

 

 

 

 

 

op01f.eps

Figure 1-1. Data Bucket Front and Rear Panels

Front Panel Operation

Front panel operations include configuration of channels in preparation for scanning operations and simple multimeter operation by placing the instrument in the Monitor mode then using the front panel jacks and test leads (channel 0) for measurements. Front panel operations are discussed in Chapter 2.

Memory Card Operation

An adjunct to stand-alone front panel use are operations that use the memory card feature. The memory card is a Static Random Access Memory (SRAM) device that plugs into a slot on the Data Bucket front panel. An internal battery maintains the integrity of the stored data. An empty 256K-byte card stores 8500 scans of 4 channels, 4500 scans of 10 channels, or 2500 scans of 20 channels. A typical display while scanning using the memory card is shown in Figure 1-2. The PC-compatible memory card can be used to store measurement files and configuration files. Data extraction from the card requires a

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Fluke 2635A Front Panel Operation, Memory Card Operation, Ground Terminal AC Power Connector Universal Input Module
Page 32 Page 34

2635A specifications

The Fluke 2635A is a highly advanced multichannel data acquisition system designed for engineers and technicians requiring precision and versatility in their measurement tasks. This instrument excels in monitoring and capturing data from various sources, making it a valuable tool in laboratories, production environments, and field applications.

One of the standout features of the Fluke 2635A is its ability to support up to 20 measurement channels. Users can simultaneously monitor multiple signals, which is crucial for complex testing scenarios where numerous variables need to be tracked. The device is equipped with a 6.5-digit precision measurement capability that ensures high accuracy and resolution in readings. This level of precision is particularly beneficial in applications such as environmental monitoring, research and development, and industrial process control.

The unit incorporates a variety of measurement modes, including voltage, current, temperature, and resistance, making it exceptionally versatile. The Fluke 2635A not only handles standard signals but also integrates with various transducers, providing extensive compatibility for users engaged in diverse testing applications.

To enhance data management, the Fluke 2635A offers advanced data logging capabilities. Data can be stored internally or transferred to external devices for further analysis. The internal memory can accommodate extensive datasets, which can be crucial in long-term monitoring tasks. Integration with external software enables users to analyze and visualize data effectively, allowing for informed decision-making based on comprehensive results.

The user interface is designed for ease of use, featuring a large, bright LCD display that clearly presents measurements and status information. The device is also equipped with a simple navigation system, allowing users to switch between channels and measurement types without hassle.

In terms of construction, the Fluke 2635A is built to withstand rigorous environments. It features a robust design that ensures reliability and durability, making it suitable for both laboratory settings and field operations. Furthermore, the device supports a wide temperature range, thus enabling usage in diverse conditions.

Overall, the Fluke 2635A is a powerful and flexible instrument that provides precise measurements across multiple channels, supporting a wide range of applications. Its advanced technology, combined with user-friendly features, makes it an essential tool for professionals in various fields. The combination of accuracy, flexibility, and durability solidifies its standing as a trusted choice for data acquisition and monitoring tasks.