Digital Multimeter Products Catalog

Catalogs

Truevolt Series 6½- and 7½-Digit Bench Digital Multimeters

 

Measure with unquestioned Truevolt confidence

 

What truevolt technology means to you:

 

Measure with unquestioned Truevolt confidence

Truevolt technology starts with an analog-to-digital converter that enables a patented metrologygrade architecture. Using this architecture, Keysight delivers a good balance of measurement resolution, linearity, accuracy, and speed at a value price, all derived and guaranteed per ISO / IEC 17025 industry standards.

 

Worry about the quality of your design, not the quality of your measurements

Noise and injected current: Keysight Truevolt digital multimeters (DMMs) contribute less than 30% of the injected current as alternatives. Compared with some lower-cost alternatives, Truevolt DMMs offer almost 100% less noise.

 

Input bias current: 

Ideally, no current flows into the measurement terminals of your DMM. In real measurement situations, input currents create additional measurement errors. Truevolt DMMs take care of input bias current. Some alternative DMMs offer 20% or more, poorer performance (some are too noisy to measure).

 

Digital AC root-mean-square (RMS) measurements: 

For meters in this class, only Keysight uses digital direct sampling to make AC RMS measurements. The result is a true RMS calculation technique that avoids the slower response of analog RMS converters used in all other vendors’ 6½-digit DMMs. This technique allows for crest factors up to 10 without additional error terms. This is a unique, patented technique — used only by Keysight.

 

Overview of Truevolt Dmms

Keysight’s Truevolt DMMs offer a full range of measurement capabilities and price points with higher levels of accuracy, speed, and resolution.

 

Technical overview

34460A

34461A

34465A

34470A

Resolution

6½ digits

6½ digits

6½ digits

7½ digits

Best DCV accuracy

75 ppm

35 ppm

30 ppm

16 ppm

Max reading speed

300 readings / s

1,000 readings / s

50,000 readings / s

50,000 readings / s

Memory

1,000 readings

10,000 readings

50,000 readings std

2 million readings opt

50,000 readings std

2 million readings opt

Measurements

DCV, ACV (RMS), DCI, ACI, 2- and 4-wire resistance, diode,

capacitance, temperature, frequency, and period

DCV, ACV (RMS), DCI, ACI, 2- and 4-wire resistance, diode,

capacitance, temperature, frequency, and period

DCV, ACV (RMS), DCI, ACI, 2- and 4-wire resistance, diode,

capacitance, temperature, frequency, and period

DCV, ACV (RMS), DCI, ACI, 2- and 4-wire resistance, diode,

capacitance, temperature, frequency, and period

Display

Color, graphical, histogram,  and bar chart

Color, graphical, histogram, bar chart, and trend chart

Color, graphical, histogram, bar chart, and trend chart

Color, graphical, histogram, bar chart, and trend chart

 

Control, automate, and simplify  with PathWave BenchVue software

Keysight PathWave BenchVue software for the PC eliminates many issues surrounding bench testing. By making it simple to connect, control instruments, and automate test sequences, you can move past the test development phase and access results faster than ever before. The DMM app in BenchVue enables control of DMMs to visualize measurements, perform data logging, and annotate captured data. Easily control your DMM to quickly build automated tests, log measurements, and save precious time.

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