Service Manuals, User Guides, Schematic Diagrams or docs for : Keithley TechInfo_DMMS_001

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download TechInfo_DMMS_001 documenatation <<

Text preview - extract from the document

                                             Technical                                               Digital Multimeters
                                             Information

                                             Digital multimeters convert analog signals to
                                             digital information. In general, DMMs have a                                                             AC             AC                    Digital
                                             minimum of five typical functions. They are DC                                                       Attenuator      Converter                Display
                                                                                                                                        AC                                                                Digital
                                             voltage, AC voltage, DC current, AC current, and                                                                                 AC                          Output
                                             resistance. While specifications vary, most DMMs                                                DC                             DC                            Ports
                                                                                                                                                      DC                                    A/D
                                             can be described with block diagrams similar to             HI
                                                                                                                                                  Attenuator                              Converter       (IEEE-488,
                                             Figure 1.                                                                                                                    Ohms                            USB,
                                                                                                              Amps                                                                                        RS-232,
                                                                                                                                       Ohms                                                               Ethernet)
                                             Analog to Digital Conversion                             INPUT                                        Ohms                                   Precision
Technical information: Digital multimeters




                                                                                                                                                                                                                          Technical information: Digital multimeters
                                             The A/D converts the analog input signal to a                      Precision                         Converter                               Reference
                                                                                                                 Shunts
                                             digital output and is primarily responsible for
                                             key instrument characteristics of reading speed,            LO
                                             linearity, resolution, normal mode rejection,
                                             and precision. The digital output is shown or
                                             obtained in several ways. One way is visually, via
                                             the front panel with a display of digits and other      Figure 1: DMM Block Diagram
                                             information. Another way is electronically, with
                                             results sent via a port (GPIB, RS-232, USB, or
                                             Ethernet) to a computer for further processing.
                                                                                                                                       0.0075
                                                                                                                     

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo