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General| Brand | Hioki |
|---|---|
| Model | RM3548 |
| Category | Measuring Instruments |
| Language | English |
Provides an overview of the HIOKI RM3548 Resistance Meter and general usage advice.
Details safety standards and general safety precautions for instrument use.
Explains symbols and important messages within the manual for safe operation.
Outlines operating temperature, storage conditions, and general usage guidelines.
Defines measurement tolerances in terms of full scale, reading, and digit values.
Lists locations that may cause instrument malfunction or accidents.
Covers checks before use and handling precautions to prevent damage or injury.
Advises on preventing electric shock and instrument damage during measurements.
Provides guidelines for safely handling test leads and cables to prevent injury.
Introduces the CHT3548 Resistance Meter, its four-terminal method, and key features.
Identifies and describes the components of the front and rear panels of the instrument.
Explains various screen displays including resistance, length, temperature, and error messages.
Describes the meaning and function of various indicators displayed on the instrument screen.
Recommends settings for different measurement targets to ensure proper resistance measurement.
Shows the external dimensions of the CHT3548 Resistance Meter with diagrams.
Instructions on how to attach the strap to the instrument for portability.
Guides on installing and replacing the instrument's batteries, including safety warnings.
Details how to correctly connect the four terminals (DRIVE and SENSE) of the test leads.
Explains the procedure for powering the instrument on and off, including self-test.
Provides checklists for instrument checks and power-on self-checks.
Explains how to select measurement ranges manually or use the auto range feature.
Illustrates how to connect test clips and probes to the measurement target.
Explains how to read resistance values and switch displayed information.
Explains error messages like 'Out-of-range', 'Current fault', and protection function status.
Guides on performing zero adjustment to cancel residual resistance and improve accuracy.
Explains how to use the averaging function to stabilize fluctuating measurement values.
Describes how to convert resistance values to a reference temperature using the TC function.
Explains how the OVC function automatically compensates for offset voltages caused by thermal EMF.
Details how to set the delay time to stabilize measurements, especially for inductive components.
Explains how to switch the measurement current to 300 mA for specific applications.
Describes how to set upper/lower limits for Hi, IN, Lo judgments and use sound feedback.
Explains converting resistance changes to temperature rise values for estimation.
Details how to convert resistance to length using the conductor's resistance per meter.
Instructions on saving current measurement settings to one of nine panel memory slots.
Explains how to recall saved measurement conditions from a selected panel.
Describes how to delete saved panel settings, noting that deletion is irreversible.
Introduces the memory function, types of saving (manual, auto, interval), and data saved.
Explains how to save the currently displayed measured value using the MEMO key.
Describes modes where values are held or saved automatically when stable.
Guides on setting intervals to save data automatically, useful for temperature rise tests.
Details how to use the READ key to display previously saved measurement data.
Outlines three methods to clear saved data: last data, entire block, or all data.
Explains connecting to a PC via USB and using desktop software for data transfer.
Describes how to view and set the instrument's date and time.
Explains the different types of resets available: memory clear, condition reset, and system reset.
Presents a functional block diagram illustrating the instrument's internal circuitry.
Details the four-terminal measurement method and its advantages for low resistance.
Compares DC and AC resistance measurement types, their applications, and advantages.
Explains the principles of converting resistance values based on temperature changes.
Details the calculation method for determining temperature increase from resistance changes.
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