BenutzerhandbuchInhaltsverzeichnisNI 4050 User Manual1Support2Worldwide Technical Support and Product Information2National Instruments Corporate Headquarters2Worldwide Offices2Important Information3Warranty3Copyright3Trademarks3WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS3Compliance4Conventions6Contents7Chapter 1 Taking Measurements with the NI 40509Cable and Probes9Introduction to the VirtualBench-DMM Soft Front Panel11Use the Soft Front Panel13Measure DC and AC Voltage13Measure 2-Wire Resistance14Measuring the Voltage Drop Across a Diode15Measure Current16Measure Temperature17Chapter 2 NI 4050 Operation18Safety Instructions18Measurement Fundamentals19Warm Up19Selecting the Resolution19Grounding19Voltage Measurements19DC Voltage19Input Ranges20Measurement Considerations20AC Voltage23Input Ranges24Measurement Considerations24Resistance Measurements252-Wire Resistance Measurements25Input Ranges25Continuity Measurements26Diode Measurements26Glossary35Numbers/Symbols35A35B-C36D37E-G38H-I39M-O40P-R41S-U42V-W43Index44A-M44N-R45S-W46Figures8Figure 1-1. Installing the NI 4050 and Cables10Figure 1-2. NI-DMM Soft Front Panel11Figure 1-3. Digits of Precision13Figure 1-4. Connecting Probes for Voltage Measurement14Figure 1-5. Connections for Resistance Measurement15Figure 1-6. Connecting Signals for Diode Test15Figure 1-7. Connections for Current Measurement16Figure 1-8. Connecting Signals for RTDs and Thermistors17Figure 2-1. Effect of Input Impedance on Signal Measurements20Figure 2-2. Normal Mode Measurement Effects22Figure 2-3. Common Mode Measurement Effects23Figure 2-4. Circuit for 2-Wire Resistance Measurements25Figure 2-5. Circuit for Diode Measurements26Größe: 342 KBSeiten: 46Language: EnglishHandbuch öffnen
BenutzerhandbuchInhaltsverzeichnisNI 4050 User Manual1Support2Worldwide Technical Support and Product Information2National Instruments Corporate Headquarters2Worldwide Offices2Important Information3Warranty3Copyright3Trademarks3WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS3Compliance4Conventions6Contents7Chapter 1 Taking Measurements with the NI 40509Cable and Probes9Introduction to the VirtualBench-DMM Soft Front Panel11Use the Soft Front Panel13Measure DC and AC Voltage13Measure 2-Wire Resistance14Measuring the Voltage Drop Across a Diode15Measure Current16Measure Temperature17Chapter 2 NI 4050 Operation18Safety Instructions18Measurement Fundamentals19Warm Up19Selecting the Resolution19Grounding19Voltage Measurements19DC Voltage19Input Ranges20Measurement Considerations20AC Voltage23Input Ranges24Measurement Considerations24Resistance Measurements252-Wire Resistance Measurements25Input Ranges25Continuity Measurements26Diode Measurements26Glossary35Numbers/Symbols35A35B-C36D37E-G38H-I39M-O40P-R41S-U42V-W43Index44A-M44N-R45S-W46Figures8Figure 1-1. Installing the NI 4050 and Cables10Figure 1-2. NI-DMM Soft Front Panel11Figure 1-3. Digits of Precision13Figure 1-4. Connecting Probes for Voltage Measurement14Figure 1-5. Connections for Resistance Measurement15Figure 1-6. Connecting Signals for Diode Test15Figure 1-7. Connections for Current Measurement16Figure 1-8. Connecting Signals for RTDs and Thermistors17Figure 2-1. Effect of Input Impedance on Signal Measurements20Figure 2-2. Normal Mode Measurement Effects22Figure 2-3. Common Mode Measurement Effects23Figure 2-4. Circuit for 2-Wire Resistance Measurements25Figure 2-5. Circuit for Diode Measurements26Größe: 342 KBSeiten: 46Language: EnglishHandbuch öffnen
