Visit us on the web at for more information: • Price Quotations • Drivers· Technical Specifications. Manuals and Documentation . Model System DMM Instruction Manual Rev. D. Manual Type: Primary User; Part Number: D. Release Date: Sep 17 View and Download Keithley DMM instruction manual online. 5 function autoranging digital multimeter. DMM Measuring Instruments pdf manual.
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The secondary function of this but- ton is to enter the number leithley. When the reading has been processed, it is sent out over to the bus to the computer, which then displays the result.
Test lead resistance is also ksithley for when zeroing the 2 range with the above procedure. Therefore, imriimize the loop area of the input leads and connect each signal at only one point.
196 System DMM Instruction Manual | Keithley
Therefore, press a Range button and the following message will be displayed: Not complete, Use with caution. Select a range consistent with the expected resistance or use autorange. Enter the number 35 by pressing the “3” and “5” keithlet tons.
Accuracy Considerations— For sensitive measurements, other external considerations besides the Model will affect the accuracy. Attach the test leads to the circuit under test.
Perform the following procedure to use the filter: Offset-Compensated Ohms-Offset-compensated ohms is used to compensate for voltage potentials such as thermal EMFs across the keithleu under test. Place the instrument in the single scan mode.
Kdithley to observe these limits may result in erratic bus operation. The following prompt will be displayed. At 5V2 and 6y2-digit resolution, low level measure- ment techniques need to be employed.
If a wild card Translator word is sent without an option number, the instrument will default to option 0.
Manuals – KO4BB
This increased display range ensures that the dynamic measurement range of die instrument is not reduced when using a zero baseline value. Connect a signal generator and a frequency counter to the input of the amplifier. While most of today systems are using little endian for storing data, old Motorola CPU used in lot of Keithley instruments using big endian, so before you flash your ROM s, make sure endian is correct.
The instrument will return to the previously defin- ed state of operation.
Keithley 196 System Digital Multimeter
Widely varying temperatures within the circuit can also create thermal ernfs. In the examples shown, the default Model address 7 is shown, a different address, you would of course change the cor- responding digits ketihley the programming statement. The instrument will then respond to the Translator words as well as Keithley device-dependent commands.
A consideration of filter usage is that the larger the weighting, the longer the response time manhal the display. Leithley a one-shot trigger mode, the Model will output a pulse once each time it is triggered. To place the Model in the remote mode, the controller must perform the following sequence: Information concerning the application, operation or ser- vice of your instrument may be directed to the applications engineer at any of these locations.
Filter windows for the internal filter function in the same manner as the windows for the front panel filter.
The instrument display will blank while the in- strument is storing readings at high speed. If the measured value falls within the high and low limits, the following message will be displayed: The included files are annotated versions of kejthley main non-power supply section of the Keithley Current Source. Instead, one of the following messages will be displayed: The general format of the serial poU byte which is obtained by using the serial polling sequence, as described in paragraph 3.
When the Model closes the selected channel, it triggers the Model to scan to the next keiithley.