Keithley 3706A Six-Slot System Switch with High Performance DMM
Keithley Modular Instrument Chassis. Resolution: up to 7½-digit measurements with 26-bit resolutio, Accuracy: typically 0.003%, Accuracy: typically 0.05%.
- Model
- Keithley 3706A
- Calibration
- Available on request
- Price
- $3,470
- Status
- In stock
- RFQ ref
- 3706A
This unit
The Keithley 3706A is a six-slot modular system switch with integrated digital multimeter designed for automated test applications requiring high channel density and measurement accuracy. It delivers simultaneous switching and measurement capabilities across electronics manufacturing, R&D, and quality control environments, supporting up to 576 two-wire channels, 720 one-wire channels, or 2,688 matrix crosspoints in a single mainframe.
Technical Specifications Switching Architecture
Six plug-in card slots for multiplexer and matrix modules
Channel capacity: up to 576 two-wire multiplexer channels
Channel capacity: up to 720 one-wire multiplexer channels
Channel capacity: up to 2,688 one-pole matrix crosspoints
Multi-processor architecture optimized for high-throughput scanning Digital Multimeter (Optional)
Resolution: up to 7½-digit measurements with 26-bit resolution
DC reading rate: over 14,000 readings/second at 3½ digits; 60 readings/second at 7½ digits
Overall data rate: over 14,000 readings per second to memory
DC voltage accuracy: typically 0.003%
AC voltage accuracy: typically 0.05%
DC voltage and AC voltage measurement
DC current and AC current measurement
Frequency and period measurement
Two-wire and four-wire ohms measurement
Three-wire and four-wire RTD temperature measurement
Thermocouple and thermistor temperature measurement
Continuity measurement
Extended low ohms range: 1 Ω
Extended low current range: 10 µA
In-rack calibration support Processing & Automation
Test Script Processor (TSP®) embedded architecture for system automation
TSP-Link technology enables master/slave expansion with Series 2600 and 2600B SourceMeter® SMU instruments
Key Features
High-quality signal path from card channels to multimeter via analog backplane
Modular design supports custom channel configurations
Plug-in card library includes 3720 (Dual 1×30), 3721 (Dual 1×20), 3722 (Dual 1×48 high-density), and 3723 (Dual 1×30 high-speed reed relay) multiplexer options
Typical Applications Automated production testing, component characterization, reliability screening, and multi-point data acquisition in manufacturing and laboratory environments.
Compatibility & Integration TSP-Link connectivity enables integration with Keithley Series 2600 and 2600B SourceMeter® instruments for expanded measurement and sourcing capabilities.
Keithley 3706A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Keithley 3706A. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Keithley 3706A price
This Keithley 3706A is listed at $3,470. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Keithley 3706A calibration cost
NIST-traceable calibration for the Keithley 3706A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
