Introduction and Specifications 1

Specifications

DC Voltage

Range Resolution

Absolute Uncertainty

±5°C from calibration temperature

24 Hours

90 Days

180 Days

1 Year

 

 

 

 

±(ppm output + μV)

Relative Uncertainty

±1°C

24 Hours

90 Days

 

 

±(ppm output + μV)

220 mV

10 nV

6.5 + .75

7 + .75

8 + .75

9 + .8

2.2V

100 nV

3.5 + 1.2

6 + 1.2

7 + 1.2

8 + 1.2

11V

1

μV

3.5 + 3

5 + 4

7 + 4

8 + 4

22V

1

μV

3.5 + 6

5 + 8

7 + 8

8 + 8

220V

10

μV

5 + 100

6 + 100

8 + 100

9 + 100

1100V

100

μV

7 + 600

8 + 600

10 + 600

11 + 600

2.5 + .5

4 + .5

2.5 + 1.2

4 + 1.2

1.5 + 3

3.5 + 4

1.5 + 6

3.5 + 8

2.5 + 100

4 + 100

3 + 600

4.5 + 600

Secondary Performance Specifications and Operating Characteristics

Included in Uncertainty Specifications

Stability

Temperature Coefficient

[Note]

Noise

Range

220mV 2.2V 11V 22V

220V

1100V

±1°C

24 Hours

±(ppm output + μV)

.3 + .3

.3 + 1

.3 + 2.5

.4 + 5

.5 + 40

.5 + 200

 

0°-10°C

10°-40°C

and

 

 

40°-50°C

 

 

±(ppm output + μV)/°C

.4 + .1

1.5 + .5

.3 + .1

1.5 + 2

.15 + .2

1 + 1.5

.2 + .4

1.5 + 3

.3 + 5

1.5 + 40

.5 + 10

3 + 200

Linearity

Bandwidth

± 1°C

0.1-10 Hz

 

 

 

 

pk-pk

 

 

±(ppm output + μV)

1 + .2

.15 + .1

1 + .6

.15 + .4

.3 + 2

.15 + 2

.3 + 4

.15 + 4

1 + 40

.15 + 60

1 + 200

.15 + 300

Bandwidth 10-10 kHz

RMS

μV

5

15

50

50

150

500

Note: Temperature coefficient is an adder to uncertainty specifications that does not apply unless operating more than ±5°C from calibration

temperature.

Minimum output: 0V for all ranges, except 100V for 1100V range

Maximum load: 50 mA for 2.2V through 220V ranges; 20 mA for 1100V range; 50Ω output impedance on 220 mV range; all ranges <1000 pF,>25Ω

Load regulation: <0.2 ppm + 0.2 μV change, full load to no load

Line regulation: <0.1 ppm change, ±10% of selected nominal line

Settling time: 3 seconds to full accuracy; + 1 second for range or polarity change; + 1 second for 1100V range

Overshoot: <5%

Common mode rejection: 140 dB, DC to 400 Hz

Remote sensing: Available 0V to ±1100V, on 2.2V through 1100V ranges

1-7

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Fluke 5725A Stability Temperature Coefficient Noise Range, Linearity Bandwidth, 10 Hz, Pk-pk, Bandwidth 10-10 kHz

5725A specifications

The Fluke 5725A is a high-performance, multifunctional temperature calibration source designed to meet the demanding requirements of laboratory and industrial environments. Renowned for its accuracy, reliability, and versatility, the 5725A serves as a powerful tool for engineers and technicians engaged in temperature calibration processes.

At the core of the 5725A is its advanced measurement technology, which allows for precision temperature calibrations across a wide range. With an operating temperature range from -200°C to 660°C, it caters to various applications, making it suitable for calibrating thermocouples, resistance temperature detectors (RTDs), and other temperature measurement devices.

One of the standout features of the Fluke 5725A is its outstanding accuracy, boasting a specified uncertainty of just ±0.15°C. This level of precision ensures that users can maintain compliance with regulatory standards and regulatory requirements in fields such as aerospace, pharmaceuticals, and manufacturing.

The Fluke 5725A is equipped with dual-channel capabilities, allowing users to calibrate two devices simultaneously. This enhances productivity by minimizing downtime and optimizing workflow efficiency. The intuitive touchscreen interface simplifies operations, enabling users to view measurements, set up test parameters, and access historical data with ease.

Versatile connectivity options such as USB and Ethernet enable seamless integration into existing systems and allow for data transfer, remote control, and configuration. This feature empowers technicians to conduct calibrations efficiently, whether on-site or remotely.

The robust design of the Fluke 5725A ensures its durability in demanding environments. Built with high-quality materials, it is resistant to shocks and vibrations, making it suitable for use in manufacturing plants and laboratories where equipment may be subjected to harsh conditions.

Another notable characteristic of the 5725A is its ability to generate stable temperature outputs with minimal drift, contributing to consistency in calibration results. Its built-in self-test functionality helps ensure that the unit remains in peak operating condition, giving users confidence in their calibration processes.

In summary, the Fluke 5725A is a top-tier temperature calibration source that excels in accuracy, reliability, and user-friendliness. Whether in laboratory settings or industrial applications, its advanced technologies and features make it an essential tool for professionals tasked with maintaining precision in temperature measurements.