Agilent/Keysight 44702B

The Agilent/Keysight 44702B is a 13-bit high-speed voltmeter engineered for precision DC voltage and DC resistance measurements. It captures up to 100,000 readings per second, enabling rapid data acquisition in measurement-intensive applications. The instrument performs DC voltage, DC resistance, strain, and temperature measurements.

Current measurement capability is available with an external shunt resistor.

Technical Specifications

• Resolution: 13-bit


• Measurement Speed: Up to 100,000 readings per second


• Voltage Accuracy (2.56 V range): ±(0.05% + 1.88 mV)

Key Features

• Multi-parameter measurement support: DC voltage, DC resistance, strain, and temperature


• Optional current measurement via external shunt resistor


• High-speed data acquisition for demanding test environments


• Integrates with data acquisition systems for signal conditioning and connectivity

Typical Applications

• Precision DC voltage and resistance characterization


• Strain and temperature monitoring


• High-throughput sensor data collection


• Integration with automated measurement systems requiring 100,000+ samples per second

Compatibility & Integration The 44702B functions as an interface module for data acquisition systems, providing connectivity and signal conditioning across multiple sensor types.