2620A, 2625A

Users Manual

 

 

PEAK VOLTAGES

MEASURED VOLTAGES

DC AND AC

AC-COUPLED

 

 

AC COMPONENT ONLY

DC

TOTAL RMS

INPUT

 

 

 

 

TRUE RMS =

PK-PK

0-PK

 

 

COMPONENT

WAVEFORM

RMS CAL*

HYDRA

 

 

ONLY

ac

2

+ dc

2

 

 

 

 

 

 

 

 

 

 

 

 

 

SINE

 

2.828

 

 

 

 

 

 

 

 

 

 

1.414

 

 

 

 

 

 

 

PK

 

 

 

 

 

 

 

 

 

 

 

 

1.000

 

 

 

 

 

 

 

PK-PK

 

 

 

 

 

 

 

 

0

 

 

 

1.000

 

 

 

 

 

 

 

 

 

 

 

0.000

 

 

 

 

 

 

 

 

 

 

 

1.000

 

RECTIFIED SINE

1.414

 

 

 

 

 

 

 

 

(FULL WAVE)

 

 

 

 

 

 

 

 

 

1.414

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PK

 

 

 

0.421

0.436

 

 

 

 

 

PK-PK

 

 

 

0.900

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.000

 

 

 

 

 

 

 

 

 

RECTIFIED SINE

2.000

 

 

 

 

 

 

 

 

(HALF WAVE)

 

2.000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.779

 

 

 

 

 

 

PK

PK-PK

 

 

 

0.771

0.636

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.000

 

 

 

 

 

 

 

 

 

SQUARE

 

2.000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PK

 

 

1.000

1.111

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.000

 

 

 

 

 

0

PK-PK

 

 

 

 

 

 

 

 

 

 

 

 

0.000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.000

 

RECTIFIED

 

1.414

 

 

 

 

 

 

 

 

SQUARE

 

1.414

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.785

 

 

 

 

 

 

PK-PK

 

 

0.707

 

 

 

 

 

 

 

 

 

 

 

 

 

PK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.707

 

 

 

 

 

 

 

 

 

 

1.000

 

0

 

 

 

 

 

 

 

RECTANGULAR

2.000

 

 

 

 

 

 

 

 

PULSE

 

 

 

 

 

 

 

 

 

 

 

2.000

 

 

 

 

 

 

 

PK

 

 

 

 

 

 

 

 

 

 

 

 

4.442 K2

 

 

 

 

 

 

0 X

PK-PK

 

 

2K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

 

 

 

 

 

2D

 

 

 

 

D = X/Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

D

 

K = D-D2

 

 

 

 

 

 

 

 

 

TRIANGLE

 

3.464

 

 

 

 

 

 

 

 

SAWTOOTH

 

1.732

 

 

 

 

 

 

 

PK

 

 

0.962

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.000

 

 

 

 

 

0

PK-PK

 

 

 

0.000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.000

 

 

 

 

 

 

 

 

 

* RMS CAL IS THE DISPLAYED VALUE FOR AVERAGE RESPONDING INSTRUMENTS THAT ARE CALIBRATED

TO DISPLAY RMS FOR SINE WAVES

oo17f.eps

Figure 5-3. Comparison of Common Waveforms

5-10

Page 126
Image 126
Fluke 2625A, 2620A user manual Comparison of Common Waveforms

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.

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