Agilent/Keysight 4193A-Accys
The Agilent/Keysight 4193A-Accys is a collection of accessories designed for use with the 4193A impedance analyzer. These accessories enhance the functionality and versatility of the analyzer, enabling a wider range of impedance measurements. Included are various adapters, cables, test fixtures, and calibration standards that facilitate accurate and reliable measurements of different electronic components and circuits.
- Model
- Agilent / Keysight 4193A-Accys
- Calibration
- Available on request
- Price
- $1,250
- Status
- In stock
- RFQ ref
- 4193A-Accys
This unit
The Agilent/Keysight 4193A-Accys is an accessory collection that extends the measurement capabilities of the 4193A Vector Impedance Meter across in-circuit and out-of-circuit testing scenarios. These accessories enable precise impedance characterization of electronic components and assemblies from 400 kHz to 110 MHz.
Technical Specifications
The 4193A operates across a frequency range of 400 kHz to 110 MHz with 1 kHz resolution for spot frequency measurements. Impedance magnitude measurements span 10 mΩ to 120 kΩ with ±3.0% accuracy; phase measurements range from -180.0° to +180.0° with ±3.2° accuracy. The instrument employs a constant current test signal of 10 µA to 100 µA depending on the impedance range. High-speed measurement time is approximately 150 ms in fixed-range mode, with ranging time of 1.2 seconds. Temperature coefficients are ±0.02%/°C for impedance magnitude and ±0.02°/°C for phase, referenced at 23°C.Key Features
- 3½-digit display for impedance and phase readout
- Spot and swept frequency measurement modes
- Constant current source excitation architecture
- HP-IB (IEEE-488) interface for automated test systems
- Analog outputs for external data acquisition
- Temperature-stable performance across operating range
Physical & Operating Characteristics Power requirements: 100/120/220 VAC ±10%, 240 VAC -10% to +5%, 48 to 66 Hz, 150 VA maximum. Operating temperature range is 0°C to 55°C with maximum humidity of 95% RH at 40°C. Dimensions are 426 mm W × 178 mm H × 498 mm D; weight is 18 kg.
Compatibility & Integration The 4193A-Accys collection includes fixtures and probes designed for the 4193A platform: low-ground probe kits with spare pins, clips, BNC adapters, component mounting adapters, and probe sockets; test fixture adapters; spring clip fixtures; and binding post fixtures. These accessories support both automated and manual impedance measurement workflows.
Agilent / Keysight 4193A-Accys — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent / Keysight 4193A-Accys. Calibration covers impedance magnitude accuracy at 100 Hz, 1 kHz, 10 kHz, and 100 kHz, dissipation factor (D) and quality factor (Q) accuracy, phase angle accuracy, open and short compensation verification, and cable length compensation. HP/Keysight 4284A additionally verified at 1 MHz.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Agilent / Keysight 4193A-Accys faults: GPIB interface board failure, display failure, guard terminal switch contact wear, oscillator calibration drift on older analog bridges. HP 4284A and 4285A most common faults are HPIB interface board failure and display contrast loss. The internal oscillator and vector measurement circuits are highly stable and rarely fail. Wayne Kerr and GenRad bridge instruments may develop switch contact wear on decade resistance/capacitance dials.
Agilent / Keysight 4193A-Accys price
This Agilent / Keysight 4193A-Accys is listed at $1,250. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent / Keysight 4193A-Accys calibration cost
NIST-traceable calibration for the Agilent / Keysight 4193A-Accys is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers impedance magnitude accuracy at 100 Hz, 1 kHz, 10 kHz, and 100 kHz, dissipation factor (D) and quality factor (Q) accuracy, phase angle accuracy, open and short compensation verification, and cable length compensation. HP/Keysight 4284A additionally verified at 1 MHz.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
