6485

6485 is a 5½-digit picoammeter that combines Keithley’s expertise in sensitive current measurement instrumentation with enhanced speed and a robust design. Although it employs the latest current measurement technology, it is significantly less expensive than other instruments that perform similar functions, such as optical power meters, competitive picoammeter or user-designed solutions. With a price that’s comparable to a general purpose DMM, the model 6485 makes picoamp-level measurements affordable for virtually any laboratory or production floor. Applications include beam monitoring and radiation monitoring, leakage current testing in insulators, switches, relays and other components, SEM beam current measurements, galvanic coupling measurements, optoelectronic device testing and characterization, optical fiber alignment, circuit test and analysis in DCLF circuits, sensor characterization, I-V measurements of semiconductors and other devices, nanoelectronic device characterization.

• Cost-effective low current measurement solution
• 10fA resolution, >200µV burden voltage
• Up to 1000 readings/second, IEEE-488 and RS-232 interfaces, analog output
• Scaled voltage analog output, 220V overload protection
• One-touch front panel design, built-in trigger link interface
• Display on/off switch, REL and LOG functions, resistance calculations, rear panel BNC inputs
• 2nA to 20mA current range
• GPIB, RS-232 PC interface
• Operating temperature range from 0° to 50°C
• Case dimension is 3½ inch high × 83 ⁄8inch wide × 149 ⁄16inch deep

Contenu

Picoammeter, (CAP-18) protective shield/cap (2-lug), (4801) low noise BNC input cable (1.2m (4 ft)).

Remarques

Calibration services available for this product. Choose from a Standard Certificated Service or an internationally recognised UKAS accredited calibration. Visit our calibration page for more details.