Keithley 6400 Picoammeter Repair

$245.00

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Certified Keithley 6400 repair — fast turnaround, 90-day warranty included. We address measurement ranging errors and other common picoammeter faults.

Helpful Resources

📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

Description

Keithley 6400 Picoammeter Repair Services

When your Keithley 6400 needs service, June Company provides component-level repair and traceable calibration. Our technicians have deep experience with source measurement unit equipment and routinely bring these units back to manufacturer specifications.

About the Keithley 6400

Used across demanding applications, source measurement units (SMUs) simultaneously source and measure voltage and current with high precision for semiconductor characterization, device testing, and materials research. Keeping the Keithley 6400 within specification protects measurement integrity and ensures compliance with industry standards.

Common Source Measurement Unit Issues We Repair

Each repair includes comprehensive service:

Measurement ranging errors: identified during our multi-point inspection and corrected to restore specification performance
Guard drive faults: addressed with OEM-grade components and verified against traceable standards
Triax connector wear: repaired by technicians experienced with Keithley instrumentation
Gpib/communication failures: resolved through targeted diagnostics and precision repair techniques
Output stage degradation: diagnosed through systematic testing and resolved with component-level repair

Calibration and Performance Verification

After repair, we perform comprehensive calibration across all operational modes. For the Keithley 6400, this includes verification of femtoamp sensitivity and guard performance, with results documented on a NIST-traceable calibration certificate.

Why Choose June Company for Keithley Repair?

Reasons professionals trust June Company:

Traceable Calibration: NIST-traceable calibration certificates included with every repair
90-Day Warranty: All repairs backed by our parts and labor warranty
Category Specialists: Dedicated experience with source measurement unit equipment from Keithley and related manufacturers
Fast Turnaround: Most repairs completed in 5–10 business days
Nationwide Service: Secure shipping and service for customers across the United States
Component-Level Repair: We diagnose and repair at the board and component level, not just swap modules

From Intake to Return

Free Evaluation: Ship your Keithley 6400 to our facility. We provide a detailed assessment and firm quote at no cost.
Expert Repair: Certified technicians perform output/measure circuit restoration, guard drive repair, connector reconditioning, and source/measure accuracy verification.
Calibration: Full NIST-traceable calibration with documented results across all critical parameters.
Quality Verification: Final functional testing confirms your instrument meets or exceeds original specifications.
Return Shipment: Securely packaged and shipped with calibration certificate and repair documentation.

Industries We Serve

The Keithley 6400 is used by semiconductor engineers, device physicists, solar cell researchers, and electronic component test labs. June Company understands the operational demands of these fields and the importance of keeping critical test equipment in service.

Request a Repair Quote

Contact June Company for professional Keithley 6400 repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.

Email: info@juneusa.com

Brand

Keithley Repair

Keithley Instruments, part of Tektronix, is renowned for its high-precision electrical and electronic test and measurement equipment. Keithley products are widely used in research, development, and production testing across various industries, including semiconductors, telecommunications, and general electronics. Here’s an overview of key Keithley product categories and their functionalities: 1. Source Measure Units (SMUs) Source Measure Units Features: Combines a precision power source and measurement functions in one instrument. Popular Models: Keithley 2400 Series: General-purpose SMUs suitable for a wide range of applications. Keithley 2600B Series: High-performance SMUs with advanced features for complex measurements. Applications: I-V characterization, semiconductor testing, material research, and device testing. 2. Digital Multimeters (DMMs) Digital Multimeters Features: High-accuracy instruments for measuring voltage, current, resistance, and other electrical parameters. Popular Models: Keithley 2000 Series: 6½-digit multimeters known for precision and reliability. Keithley DMM7510: 7½-digit graphical sampling multimeter with advanced measurement capabilities. Applications: Electronic device testing, circuit verification, and calibration laboratories. 3. Data Acquisition Systems Data Acquisition Systems Features: Systems for capturing and logging multiple channels of data simultaneously. Popular Models: Keithley DAQ6510: Data acquisition and logging multimeter system with a touchscreen interface. Keithley 3706A System Switch/Multimeter: High-density, multi-channel data acquisition system. Applications: Environmental monitoring, product testing, and industrial automation. 4. Electrometers and Picoammeters Electrometers Features: Ultra-sensitive instruments for measuring low-level currents, voltages, resistances, and charges. Popular Models: Keithley 6517B: High-resistance/low-current electrometer with exceptional sensitivity. Applications: Material testing, insulation resistance measurement, and photodiode testing. Picoammeters Features: Specialized devices for measuring extremely low currents. Popular Models: Keithley 6485: Low-cost, high-performance picoammeter. Keithley 6487: Picoammeter/voltage source for more complex applications. Applications: Nanoampere-level current measurements, leakage current testing, and low-current device testing. 5. Parametric Test Systems Parametric Test Systems Features: Integrated systems for performing parametric tests on semiconductor devices. Popular Models: Keithley S530 Series: Parametric test systems for high-throughput semiconductor testing. Applications: Semiconductor device characterization, process monitoring, and quality control. 6. Switching and Control Switching Systems Features: Solutions for automating test setups and expanding the capability of measurement instruments. Popular Models: Keithley 7001 Switch Mainframe: Modular switching system with a wide range of switch cards. Keithley 7700 Series: Multiplexers and matrix switch modules for flexible signal routing. Applications: Automated testing, signal routing, and multiplexing. 7. Low Level Measurements Low-Level Measurement Instruments Features: Instruments designed for precise low-level measurements of voltage, current, and resistance. Popular Models: Keithley 2182A: Nanovoltmeter for low-level voltage measurements. Keithley 6220/6221: Precision current sources for generating low-level currents. Applications: Research and development, low-noise measurements, and sensor testing. 8. Pulse and Arbitrary Waveform Generators Pulse and Arbitrary Waveform Generators Features: Devices for generating precise pulses and complex waveforms. Popular Models: Keithley 3390: Arbitrary waveform/function generator with high performance and flexibility. Applications: Signal generation, component testing, and system stimulation. Conclusion Keithley Instruments provides a comprehensive range of high-precision test and measurement solutions designed to meet the rigorous demands of various industries. Their products, including source measure units, digital multimeters, data acquisition systems, electrometers, picoammeters, parametric test systems, switching systems, low-level measurement instruments, and waveform generators, are known for their accuracy, reliability, and advanced capabilities. These tools are essential for research and development, quality assurance, production testing, and calibration across fields such as electronics, semiconductors, telecommunications, and materials science. Keithley’s innovative solutions help engineers and scientists achieve precise measurements and maintain the highest standards of quality and performance in their work.