The Keysight E1411B is a 5.5-digit multimeter housed in a C-size, 1-slot VXI module designed for high-precision and high-speed measurement applications. It combines a low-noise integrating A/D converter for 5.5-digit resolution with a high-speed sampling A/D converter delivering 14-bit resolution at up to 13 kHz sampling rate. Balanced differential isolated inputs ensure signal integrity across measurements. The module supports DC voltage, AC voltage, 2- and 4-wire resistance, offset-compensated resistance, frequency, and temperature measurements across all ranges with autoranging capability. Flexible triggering via built-in timer pacer and multichannel scanning capability when paired with VXI relay or FET multiplexers make the E1411B suitable for both laboratory and automated test environments. Programming is supported via SCPI and register-level commands, with software calibration enabled.
Technical Specifications
• Resolution: 5.5-digit (integrating mode); 14-bit (sampling mode)
• Sampling Rate: Up to 13 kHz (high-speed mode)
• Measurement Functions: DC voltage, AC voltage, 2-wire resistance, 4-wire resistance, offset-compensated resistance, frequency, temperature (thermocouples, thermistors, RTDs)
• Input Configuration: Balanced differential isolated inputs
• Autoranging: Supported
• VXI Module Type: Register-based, C-size, 1-slot
• Software Calibration: Supported
– Key Features
• Dual A/D converter architecture enables selection between precision and speed
• Flexible triggering with integrated timer pacer
• Register-level and SCPI programming support
• Multichannel scanning when integrated with VXI multiplexers
• Electrically identical to the E1326B; differs only in VXI form factor
– Typical Applications
• High-precision DC and AC voltage measurements
• Multi-range resistance characterization including 4-wire kelvin
• Temperature monitoring via thermocouple, thermistor, and RTD sensors
• High-speed data acquisition at rates to 13 kHz
• Automated multi-channel test systems
– Compatibility & Integration
• Compatible with Keysight 75000 Series B and Series C VXI mainframes
• Integrates with VXI relay and FET multiplexers for expanded channel count
• Electrically equivalent to E1326B
