Tektronix DMM4050 Digital Precision Multimeter

Key Performance Specifications

• 6.5 Digit Resolution
• Basic VDC Accuracy of up to 0.0024% (1 yr.)
• 100 mV to 1000 V Voltage Range, with up to 100 nV Resolution
• 100 μA to 10 A Current Range, with up to 100 pA Resolution
• 10 Ω to 1 GΩ Range, with up to 10 μΩ Resolution
• CAT I 1000 V, CAT II 600 V

Available Functions and Features

• Volts, Ohms, and Amps Measurements
• True RMS (AC, AC + DC) Measurements
• Diode and Continuity Testing
• Frequency and Period Measurements
• Temperature and Capacitance Measurements (DMM4050)
• 2×4 Ohms 4-wire Measurement Technique
• TrendPlot™ Paperless Data Recorder Mode
• Measurement Statistics
• Histogram Mode

Connectivity

• Front and Rear 2×4 Measurement Inputs
• USB Host Port on Front Panel for Easy Storage of Measurement Data and Instrument Settings
• RS-232, LAN, and GPIB Ports on Rear Panel for Quick PC Connectivity
• Includes USB to RS-232 Interface Adapter Cable
• Includes National Instrument’s LabVIEW SignalExpress™ TE Limited Edition for Connecting Your Bench
• 3-year Warranty

Feature-Rich Tools for Precision Measurements

As the circuits in embedded system designs become more sophisticated with tighter tolerances, you must measure a multitude of different parameters with a high degree of accuracy to validate your design. The Tektronix DMM4050 and DMM4040 6.5 digit bench multimeters pack many different functions and analysis into one instrument, all with exceptional precision and performance.

Typical multimeter measurements – volts, ohms, and amps – are made with a basic VDC accuracy of up to 0.0024%, and resolution of 100 pA and 10 μΩ, ensuring you have the performance you need for today’s demanding designs. You can also use the DMM4050/4040 to measure frequency and period, and to perform continuity and diode tests. For additional flexibility, the DMM4050 offers temperature and capacitance measurements. This allows you to replace your temperature meter, capacitance meter, counter, continuity tester, and traditional DMM with one versatile instrument, saving bench space and cost.

Analyze Your Device with Graphical Display Modes

With the unique dual display of the DMM4050/4040, you can measure two different parameters of the same signal from one test connection. To reveal signal quality issues like drift, intermittent transients, and stability, you can view the data as a real-time trend plot or a histogram with the DMM4050/4040’s graphical display mode, or you can use measurement statistics to track how signal parameters are changing over time.