KEITHLEY 7700 PDF

The from Keithley is a 20 channel differential multiplexer with automatic CJC. The CJC sensor is mounted on the multiplexer module’s PC board and it. Buy Keithley Digital Multimeter for RTD, Thermistor, Thermocouple Browse our latest data-acquisition-accessories offers. Free Next Day Delivery. Keithley Ch Differential Multiplexer Module w/Auto CJC/Screw Terminals for , , – at the Test Equipment Depot.

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A quick view of the display can give an indication of the status of the test at any time during the test. Even switch signals from wireless devices with RF modules having a maximum switching frequency of 3. These test scripts are complete test programs based on keituley easy-to-use yet highly efficient and compact scripting language, LUA www.

Build a test sequence and define the required measurements from one setup screen.

A large 5-inch This can significantly change the way information is displayed or even automated while running a test. The Keithley DAQ Data Acquisition and Logging Multimeter System is a precision data acquisition and logging system that creates a jeithley level of simplicity compared with the often complicated configuration and control found in many stand-alone solutions.

Thus, for most applications, the calibration cycle for the DAQ can be two years. Measure up to 80 devices with two switch modules. Prefer to create your own customized application software? Thus, when relay switch closures approach the manufacturers’ relay life kdithley, the switch card module can be replaced during scheduled maintenance.

The chart below shows all of the DAQ’s 15 measurement functions and ranges. The system is keithlfy in a master-subordinate configuration, essentially allowing the connected instruments to act as one. For maximizing measurement speed, make measurements as short as 0.

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The DAQ also has an option to automatically restart scanning after a power interruption. First, select the channels that will be used. Test scripts can contain any sequence of routines that are executable by conventional programming languages including decision-making algorithmsso the ksithley can manage every facet of the test without the need to communicate with a PC for decision making.

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Channels can be configured for any DMM measurement. In fact, the DAQ can execute an automated sequence entirely without a PC thus saving test time oeithley reducing the capital cost of the system. Unplanned system downtime results in loss of productivity and delayed product shipments or loss of valuable development time during product audit testing, accelerated life testing, and environmental testing.

Visualize, Execute, and Debug Your Test Setup in Minutes Build a test sequence and define the required measurements from one setup screen.

Used Keithley Instruments 20 Channel Multiplexer Card | MATsolutions

For example, measure the temperature of devices in an environmental chamber with thermocouples using the plug-in switch modules that have automatic cold reference junction compensation for thermocouple measurements.

Connection is provided with simple low cost Category 5 Ethernet cabling.

KickStart allows you to configure, test, and collect data from multiple instruments, including DMMs, power supplies, SMU instruments, and dataloggers. To test channels during setup, manually close channels on the setup screen. Thus, channel performance can be verified during set up or debugged if the measurement is out of the expected range before the test is executed.

The measurement on that channel is displayed next to the closed channel. Using a 4-wire RTD, temperature can be measured with with an excellent 2-year accuracy of 0. For maximum accuracy, measurements can be filtered and integrated over a range of time intervals. Use the DAQ with its front panel terminals to troubleshoot a test setup, a circuit, or to verify the value of a component.

Never lose time with a test in which a problem such as a broken wire, a mis-wired connection, or a defective DUT can invalidate days of data. Program statements control script execution and provide facilities such as variables, functions, branching, and loop control. This will reduce the life cycle costs on your DAQ by half. Also save test time by reducing communication with the test controller.

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TSP scripting allows running powerful test scripts directly on the instrument, without the need for an external PC controller.

The status screen shows the percentage of the test that has been completed, the number of scans that have been completed, measurements on channels selected for monitoring, and whether any measurements are out of range.

Also select a control module and two RF modules with 2 GHz and 3. Two-year accuracy specifications are included, so you can be assured your critical measurements remain accurate and fully traceable.

TSPLink technology supports up to 32 instruments, so it’s easy to scale a system to fit the requirements of an application. That is the minimum set of parameters needed to run a test. There are additional optional parameters to adjust the measurements and the switching to meet a specific application.

Data can be stored to an external USB memory stick to prevent data loss in the event of interruption of line power. Using the TSP language to create a script, the user can display messages for an operator in an automated or a semi-automated test system.

The low frequency, multiple pole switch modules can allow measurement of voltage, 2-wire- and 4-wire resistance, and frequency. Next, assign a measurementfunction to a keitgley or a group of channels. All these measurement functions can be used with the various plug-in switch modules. View Cart My Account Automatic CJC is provided so that no other accessories are required to make thermocouple temperature measurements.

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