Operating the Instrument from the Front Panel

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Channel Configuration

 

 

 

 

 

 

 

 

 

 

Table 3-3. Resistance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ChannelG

 

 

 

 

 

FunctionG

 

 

 

 

 

 

 

Range

 

 

 

 

 

TerminalsG

 

 

 

 

 

 

 

PRESS

 

 

 

F

 

 

 

E

 

 

(NoteG1)

 

E

 

 

 

 

E

 

 

 

THESE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BUTTONS:

 

D

 

 

 

 

 

 

D

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO

0

 

 

 

 

 

OFF

 

 

 

 

 

Auto

 

 

 

 

 

 

 

 

2T

 

 

 

 

(Completes

 

 

 

SELECT

1

 

 

 

 

 

V DC

 

 

 

 

 

300.00 Ω

 

 

 

 

 

 

 

4T

 

 

 

 

Selection

 

 

 

FROM

.

 

 

 

 

 

V AC

 

 

 

 

 

3.0000 kΩ

 

 

 

 

 

 

 

 

 

 

 

 

and returns

 

 

 

THESE

.

 

 

 

 

 

Ω

 

 

 

 

 

 

 

 

30.000 kΩ

 

 

 

 

 

 

 

 

 

 

 

 

to Inactive

 

 

 

CHOICES:

 

 

 

 

 

 

 

Hz

 

 

 

 

 

 

 

 

300.00 kΩ

 

 

 

 

 

 

 

 

 

 

 

 

Mode)

 

 

 

 

20

 

 

 

 

 

°C or °F

 

 

 

 

 

3.0000 MΩ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10.000 MΩ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note 1. Determine the highest resistance value anticipated for this channel. Then select a range large

 

 

 

enough to accommodate this value. If the highest resistance cannot be anticipated, select “Auto”.

 

 

 

Note 2. "4T" allowed on channels 1 through 10 only. For each 4T channel, an additional channel (10

 

 

 

channels higher) is reserved to provide the third and fourth terminals. Channels 11 through 20 are

 

 

 

available for this purpose. Any channel so reserved cannot be used for other definitions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 3-4. Frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ChannelG

 

 

 

 

 

 

 

 

 

FunctionG

 

 

 

 

 

 

 

 

 

Range

 

 

 

 

 

 

 

 

 

 

PRESS

 

 

 

 

 

 

F

 

 

 

 

 

 

E

 

 

 

 

 

(Note)G

 

 

 

 

 

 

E

 

 

 

THESE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BUTTONS:

 

D

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO

0

 

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

Auto

 

 

 

 

(Completes

 

 

 

SELECT

 

 

 

 

 

 

 

 

 

 

 

V DC

 

 

 

 

 

 

 

900.00 Hz

 

 

 

 

Selection

 

 

 

FROM

1

 

 

 

 

 

 

 

 

 

V AC

 

 

 

 

 

 

 

9.0000 kHz

 

 

 

 

and returns

 

 

 

THESE

.

 

 

 

 

 

 

 

 

 

Ω

 

 

 

 

 

 

 

90.000 kHz

 

 

 

 

to Inactive

 

 

 

CHOICES:

.

 

 

 

 

 

 

 

 

 

Hz

 

 

 

 

 

 

 

900.00 kHz

 

 

 

 

Mode)

 

 

 

 

20

 

 

 

 

 

 

 

 

 

°C or °F

 

 

 

 

 

 

 

1.0000 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: Determine the highest frequency anticipated for this channel. Then select a range large enough to accommodate this value. If the highest frequency cannot be anticipated, select "Auto". "Auto" does not cause any delays for frequency measurements.

3-7

Page 48 Page 50
Page 49
Image 49
Fluke 2620A, 2625A user manual Resistance, Frequency
Page 48 Page 50

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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