5725A

Instruction Manual

PCAs, 6-5

Clearance requirements, 2-5Communication, 5700A and 5725A, 4-8Connectors, (also see binding posts, Terminals), 3-5

5700A CALIBRATOR, 2-6,3-7Line power, 3-7

Controls. See switches Cooling considerations, 2-5Cord, line power, 2-4,2-9Current

Output, 3-5,3-7Standby, 3-11,4-7

Current Amplifier assembly (A2), 4-19Access procedure, 6-11

Block diagram, 4-20Theory of operation, 4-19

CURRENT MODE indicator, 3-5CURRENT OUTPUT binding posts, 3-5,3-7

—D—

DC current. See current

Diagnostics, 7-3

Digital assembly (A5), 4-16

Access procedure, 6-9

Block diagram, 4-17

Theory of operation, 4-16

—H—

High Voltage Amplifier assembly (A3), 4-24Access procedure, 6-12

Block diagram, 4-25Theory of operation, 4-24

High Voltage Sense assembly (A6), 4-30Access procedure, 6-13

Block diagram, 4-31Theory of operation, 4-30

—I—

IEEE-488 remote control, 3-3Indicators, 3-5

5725A STANDBY, 3-5CABLE OFF, 3-5CURRENT MODE, 3-5FAULT, 3-5

High voltage warning LEDs, 4-13,6-8OVERLOAD, 3-5

VOLTAGE MODE, 3-5In-guard lines, 4-9Installation, 2-3

Interconnect assembly (A1), 4-11Access procedure, 6-14Theory of operation, 4-11

—L—

—F—

Fan, 2-5,3-7

Cooling considerations, 2-5Filter, 3-7,6-4

Power supply, 4-15Fault

Codes, 7-3

Indicator (FAULT), 3-5Isolation procedure, 7-6

Filter fan, 6-4Filter, fan, 3-7

Front panel. See indicators Front panel features, 3-4Functional description, overall, 4-3

1100V ac range functional description, 4-5

11A range functional description, 4-6Functions and modes, 3-9

Current operate, 3-13Current standby, 3-11Standby, 3-9Voltage operate, 3-12Voltage standby, 3-10

Fuse, 2-8,3-5

Accessing the main fuse, 2-8,6-3Internal fuse data, 4-13Replacing the main fuse, 6-3

LEDs

High voltage warning, 4-13,6-8Line power input, 3-7

Line voltage selection switches, 2-7,3-7Line voltage, selecting, 2-7

—M—

Maintenance, 6-3

Modes. See functions and modes

Mounting, rack, 2-5

—O—

Operation in the 11A ac range, 4-7Operation in the 11A dc range, 4-7Out-guard lines (5725A side), 4-8OVERLOAD indicator, 3-5

—P—

Performance testing, 5-3Placement, 2-5

Power Supply assembly (A4), 4-12Access procedure, 6-9

Reduced voltage troubleshooting mode, 7-8Theory of operation, 4-12Troubleshooting, 7-9

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Fluke instruction manual 5725A STANDBY, 3-5CABLE OFF, 3-5CURRENT MODE, 3-5FAULT

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.