The Agilent/Keysight 34511M is a high-performance digital multimeter engineered for precision DC, AC, and low-current measurements in research, development, and manufacturing environments. This benchtop or handheld instrument delivers measurement speeds up to 100,000 readings/sec with resolution options from 3.5 to 8.5 digits, including Truevolt series offerings up to 7½ digits. DC voltage accuracy reaches 4 ppm, with selective models providing 0.025% or 0.09% basic accuracy.
Technical Specifications
• Resolution: 3.5 to 8.5 digits; 5½ digits with up to 110 readings/s on select models; Truevolt series: 6½ to 7½ digits
• Measurement Speed: Up to 100,000 readings/sec
• DC Voltage Accuracy: 4 ppm; optional 0.025% or 0.09% basic accuracy depending on model
• Current Measurement: 1 µA range with picoampere resolution for low-power device characterization
• AC Measurements: True RMS AC measurement capability on select configurations
• Auto Calibration: Temperature drift compensation to sustain accuracy across operating conditions
– Key Features
• True RMS measurement for accurate AC signal characterization
• Noise rejection methods for real-world signal integrity in noisy environments
• Auto-calibration function to maintain measurement reliability over time
• Dual form factor: handheld or benchtop deployment options
– Typical Applications
The 34511M serves precision measurement demands including component validation, circuit characterization, low-current device testing, and automated test sequences requiring high-speed data acquisition with minimal measurement uncertainty.
– Compatibility & Integration
• Connectivity: USB, LAN/LXI Core, and GPIB interfaces on select models
• Software: Compatible with BenchVue and Handheld Meter Logger platforms for test automation and data logging without custom programming
