Agilent/Keysight N1413A

The Keysight N1413A is a high resistance meter fixture adapter that converts connections for high resistance meter accessories and enables control by Keysight B2980B series electrometers. It accommodates three cables from accessories including the N1424, N1425, N1427, and N1428, providing direct integration with B2985B and B2987B electrometers as well as B2980A series instruments. The adapter features triaxial input connectors, high voltage output/ground connections, and a 6-pin mini plug (BNC, special type) interlock connector with a 4-pin terminal plug for secure interlock connection.

A manual switch allows selection between floating or grounded DUT configurations, enabling flexible test setup options for precision high resistance measurements. The white polymer housing measures 405 × 260 × 100 mm and weighs 0.668 kg including packaging. Signal integrity and accurate data acquisition are maintained through purpose-built connector design, making the N1413A essential for laboratory and research environments performing exacting resistance and insulation measurements.

Technical Specifications

• Product Type: High Resistance Meter Fixture Adapter


• Manufacturer: Keysight Technologies


• Input Connector: Triaxial (special screw-type)


• Output/Ground Connector: High Voltage


• Interlock Connector: 6-pin mini plug (BNC, special type)


• Terminal Plug: 4-pin for interlock connection


• DUT Configuration: Manual switch - floating or grounded selection


• Dimensions: 405 × 260 × 100 mm


• Weight: 0.668 kg (including package)


• Color: White


• Origin: Malaysia

Key Features

• Converts connections for multiple high resistance meter accessories


• Supports three simultaneous cable connections


• Manual DUT configuration switch for floating or grounded operation


• 4-pin terminal plug ensures secure interlock connections


• Compact white housing optimized for bench integration

Typical Applications

• Resistivity measurements of insulating materials


• High resistance and leakage current characterization


• Precision electrometer-based test systems


• Laboratory and research resistance measurement setups

Compatibility & Integration

• Electrometers: B2980B series (B2985B, B2987B), B2980A series, B2985A, B2987A


• Accessories: N1424, N1425, N1427, N1428, 16008B