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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This can significantly change the way information is displayed or even automated while running a test.
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Thus, for most applications, the calibration cycle for the DAQ can be two years. 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.
In addition to an indication of measurements in an overflow condition, limit settings can be programmed for any channel. With 12 plug-in switching and control modules available and two module slots, you can build a test system that can measure or control up to 80 devices-under-test DUTs in a multiplexing configuration.
To avoid unplanned downtime, the DAQ’s plug-in switch modules have counters for each relay that monitor the number of relay contact closures. Automatic CJC is provided so that no other accessories are required to make thermocouple temperature measurements.
Used Keithley Instruments 20 Channel Multiplexer Card | MATsolutions
Channels can be configured for any DMM measurement. Its factory-installed applications that allow the creation of a modified display to show data from multiple channels; and report plug-in 77000 relay closure counts that enable determination of when a plug-in module needs to be replaced.
A quick view of the display can give an indication of the status of the test at any time during the test.
Kickstart also includes comparison tools to allow you to plot and overlay data from the run history of each test. 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 D-sub connectors minimize downtime when changing plug-in switch modules during system maintenance or during the setup of a new test system. First, select the channels that will be used. Two-year accuracy specifications are included, so you can be assured your critical measurements remain accurate and fully traceable.
For maximizing measurement speed, make measurements as short as 0. TSPLink technology supports up to 32 instruments, so it’s easy to scale a system to fit the requirements of an application.
Using a 4-wire RTD, temperature can be measured with with an excellent 2-year accuracy of 0.
You can control up to eight keithleu at the same time and retrieve millions of readings from each instrument. In addition, the contains latching electromechanical relays that enable signal bandwidths of up to 50 MHz. Next, assign a measurementfunction to a channel or a group of channels. This makes KickStart a great solution for your datalogging needs and for capturing lots of data from transient events with a digitizing DMM.
The Series plug-in module offers 20 channels of 2-pole or kekthley channels of 4-pole multiplexer switching that can be configured as two independent banks of multiplexers.
Thus, the DAQ with its 12 switch modules provides an extensive range of flexibility to build a wide range of data acquisition or test systems.
Low resistance readings can be improved with a thermal offset compensation measurement technique. The is ideal for RTD, thermistor, and thermocouple temperature applications.
Also measure other parameters in addition to temperature. The Status screen will display an out-of-limit indication when any channel’s measurement is outside the channel’s limit settings. Build a Keithley DAQ test system with a selection of 12 plug-in switch modules with a wide range of functionality.
If main power is lost, the Keithley DAQ will re-start the scan when the power is restored. The Keithley DAQ is specified for both 1-year and 2-year accuracy specifications with little difference between the 1-year and 2-year specifications. Data can be stored to an external USB memory stick to prevent data loss in the event of interruption of line power.
Of most importance, there is no lost test time due to the instrument sitting idle following a power outage. There are two additional protected channels for current measurements. The chart below shows all of the DAQ’s 15 measurement functions and ranges.
This will reduce the life cycle costs on your DAQ by half.