2620A, 2625A

Users Manual

"1"

"2"

HI, LO

REVIEW

MIN, MAX

LAST

PRN

Table 2-1. Display Annunciators (cont)

Lit when alarm limit 1 is being defined. Also lit when displaying a measurement value (LAST, Monitor) which has exceeded alarm limit 1.

Lit when alarm limit 2 is being defined. Also lit when displaying a measurement value (LAST, Monitor) which has exceeded alarm limit 2.

Identifies alarm limit sensing (high or low) during channel configuration. At other times, identifies an alarm condition.

Indicates that review data is being displayed (used in conjunction with the MIN, MAX, and LAST annunciators).

Indicates that the displayed value is the minimum (maximum) value measured on this channel.

Indicates that the displayed value is the most recent scan measurement taken on this channel.

Indicates that the autoprint function is enabled (to send readings to a printer) or the memory storage function is on (to store readings in internal memory.) Internal memory is available with Hydra Data Logger only.

F

EXT

TR

REM

CAL

Bright when memory storage is full, dim when memory storage is nearly full. Hydra Data Logger only.

Indicates that external triggering (on the rear panel) is enabled.

Indicates that internal triggering (from the monitor alarm) is enabled. Also used with EXT when external triggering is enabled.

Indicates that the instrument is under the remote control of one of the computer interfaces.

Indicates that the instrument’s internal calibration constants have been corrupted.

 

 

 

 

 

CAUTION

MODEL: 2620

2625

90-264V

 

 

 

 

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

 

 

 

 

 

 

 

 

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

 

 

 

+ – 0 1 2 3 TR

 

 

 

9-16 V

 

 

 

+30V

!

 

 

 

 

 

 

 

MEETS 0871 B

 

 

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

DC PWR

 

 

 

GND

TX

 

 

 

COMPLIES FCC-15B

 

 

 

 

 

 

DTR RX

 

EXTERNAL BATTERY

WARNING: If voltages greater than 30V are to be measured, a safety ground must be attached

to the rear panel ground connector when the instrument is operated from battery power.

oo06f.eps

Figure 2-6. Rear View

2-8

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Fluke 2625A, 2620A user manual HI, LO Review MIN, MAX Last PRN, Ext Rem Cal
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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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