Keithley SourceMeter (SMU) Instrument with GPIB & RS Interfaces, 3A – at the Test Equipment Depot. The High Voltage SourceMeter is a 60W instrument designed to source and measure voltage from ±5µV (source) and ±1µV (measure) to ±60V and current. Keithley’s Model High-Voltage SourceMeter is designed specifically for test applications that demand tightly coupled sourcing and measurement.
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View Cart My Account The power source characteristics include low noise, precision, and readback. Standard and Custom Sweeps Sweep solutions greatly accelerate testing with automation hooks. By linking source and measurement circuitry in a single unit, the C offers a variety of advantages over systems configured with separate source and measurement instruments.
Three basic sweep waveforms are provided that can be programmed for single event or continuous operation. Advantages of a Tightly Integrated Instrument By linking source and measurement circuitry in a single unit, the C offers a variety of advantages over systems configured with separate source and measurement instruments.
And its compact half-rack size conserves precious keighley estate” in the test rack or bench.
The result is a compact, single-channel, DC parametric tester. In the second and fourth quadrants they operate as a sync, dissipating power internally.
Data Sheet KB. In the first and third quadrants they operate as a source, delivering power to a load.
For example, it provides faster test times by reducing GPIB traffic and simplifies the remote programming interface. SourceMeter SMU instruments can make standard 4-wire, split Kelvin, and 6-wire, guarded ohms measurements and can be configured for either the constant current or constant voltage method.
To provide the throughput demanded by production applications, the SourceMeter SMU instrument offers many built-in features that allow it to run complex test sequences without computer control or GPIB communications slowing things down. The tightly coupled nature of a SourceMeter SMU instrument provides many advantages over solutions configured from separate instruments, such as a precision power supply and a digital multimeter.
If the readback reaches a programmed compliance limit, then keithlet source is clamped at the limit, providing fault protection.
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Both the current and voltage source are programmable with readback to help maximize device measurement integrity. For example, it minimizes the time required for test station development, setup, and maintenance, while lowering the overall cost of system ownership.
Voltage, current, and resistance can be measured during source or sync keithleyy. Moves from the start level to the stop level in equal linear steps.
Manufacturers of components and modules for the communications, semiconductor, computer, automotive, and medical industries will find the C invaluable for a wide range of characterization and production test applications.
Allows construction of special sweeps by specifying the number of measurement points and the source level at each point. In operation, this instrument can act as a voltage source, a current source, a voltage meter, a current meter, and an ohmmeter.
The 6-wire ohms technique: It also protects the device under test from damage due to accidental overloads, thermal runaway, etc. Unique 6-Wire Ohms Technique SourceMeter SMU instruments can make standard 4-wire, split Kelvin, and 6-wire, guarded ohms measurements and can be configured for either the constant current or constant voltage method.
Other capabilities of the interface include:.
It simplifies the test process itself by eliminating many of the complex synchronization and connection issues associated with using multiple instruments. Done on a log scale with a specified number of steps per decade – Custom Sweep: The 6-wire ohms technique:.
Done on a log scale with a specified number of steps per decade. kethley
Keithley SourceMeter – Instrument Driver – National Instruments
Moves from kdithley start level to the stop level in equal linear steps – Logarithmic Staircase Sweep: Sweep solutions greatly accelerate testing with automation hooks. It sources voltage or current while making measurements without needing to change connections. The multimeter capabilities include high repeatability and low noise.
Other capabilities of the interface include: It is designed for reliable operation in non-stop production environments. All SourceMeter SMU instruments include Keithley’s unique Trigger Link interface which provides high-speed, seamless communications with many of Keithley’s other instruments.