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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This can significantly change the way information is displayed or even automated while running a test. This channel expansion bus allows connecting multiple DMM’s, other TSP-enabled instruments, and any LAN-based instruments together to form a tightly-synchronized instrument system. There are two additional protected channels for current measurements.

Measure up to 80 devices with two switch modules. Build a Keithley DAQ test system with a selection of 12 plug-in switch modules with a wide range of functionality. Do all this from two menus and see – on one screen – how each channel is configured.

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Thus, the DAQ with its 12 switch modules keighley an extensive range of flexibility to build a wide range of data acquisition or test systems. The Status screen will display an out-of-limit indication when any channel’s measurement is outside the channel’s limit settings.

Also select a control module and two RF modules with 2 GHz and 3.

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.

The Series plug-in module offers 20 channels of 2-pole or 10 channels of 4-pole multiplexer switching that can be configured as two independent banks of multiplexers. One option eases the identification of channels by allowing the creation of a name for each 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.

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The chart keithey shows all of the DAQ’s 15 measurement functions and ranges. The Keithley DAQ Data Acquisition and Logging Multimeter System is a precision data acquisition and logging system that creates a new level of simplicity compared with the often complicated configuration and control found in many stand-alone solutions. Program statements control script execution and provide facilities such as variables, functions, branching, and loop control.

The Keithley DAQ can be operated from the front panel while a test is in 770. Use a TSP script and the TSP-Link interface to execute a test for instrument-to-instrument communication without interaction with a computer.

Krithley can be stored to an external USB memory stick to prevent data loss in the event of interruption of line power. To test channels during setup, manually close channels on the setup screen. Kickstart also includes comparison tools to allow you to plot and overlay data from the run history of each test.

Prefer to create your own customized application software? For maximum accuracy, measurements can be filtered and integrated over a range 7700 time intervals. Automatic CJC is provided so that no other accessories are required to make thermocouple temperature measurements.

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.

Used Keithley Instruments 20 Channel Multiplexer Card | MATsolutions

The touchscreen, graphic display shows the channel setup and the measurement programmed for each channel. To avoid unplanned downtime, the DAQ’s plug-in switch kiethley have counters for each relay that monitor the number of relay contact closures.

NEW Data Sheet 3. The DAQ also has an option to automatically restart scanning after a power interruption.

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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.

All these measurement functions can be used with the various plug-in switch modules.

KickStart allows you to configure, test, and collect data ketihley multiple instruments, including DMMs, power supplies, SMU instruments, and dataloggers. Build a test sequence and define the required measurements from one setup screen.

If main power is lost, the Keithley DAQ will re-start the scan when the power is restored. Channels can be configured for any DMM measurement. Also save test time by reducing communication with the test controller. Furthermore, keiithley channel can be programmed for enhanced measurement features to address requirements for tighter tolerance or higher speed.

For example, the DAQ can send commands to a temperature chamber to operate at specific temperatures and execute a scan when the chamber has reached the programmed temperatures. Then define both the time interval between measurements and scans if multiple scans are required. Using a 4-wire RTD, temperature can be measured with with an excellent 2-year accuracy of 0. Need to perform a quick check to ensure there are no problems with the measurements that the DAQ is taking? The measurement on that channel is displayed next to the closed channel.

For maximizing measurement speed, make measurements as short as 0. In fact, the DAQ can execute an automated sequence entirely without a PC thus saving test time and reducing the capital cost of the system.