Keithley 6485
Picoampèremètre 5.5 digit, 10 fA de résolution, interfaces GPIB et RS-232
10 fA de courant de résolution
5.5 chiffres de résolution
200 µV de charge de tension
Vitesse de lecture jusqu'à 1000 readings/second
Une sortie analogique
Interface GPIB et RS-232
The 5½-digit Model 6485 Picoammeter combines Keithley’s expertise in sensitive current measurement instrumentation with enhanced speed and a robust design. With eight current measurement ranges and high speed autoranging. this cost-effective instrument can measure currents from 20fA to 20mA. taking measurements at speeds up to 1000 readings per second. The Model 6485’s 10fA resolution and superior sensitivity make it well suited for characterizing low current phenomena. while its 20mA range lets it measure currents high enough for applications such as measuring 4-20mA sensor loops. 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
- Beam monitoring and radiation monitoring
- Leakage current testing in insulators. switches. relays. and other components
- SEM beam current 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
- Teaching labs
41-Standard Manufacturer Warranty | 3 YEARS |
675-Current Measure min | 2 nA (range); 10fA resolution |
677-Current Measure Max | 20 mA |
676-Resistance Measure | No |
En Stock | No |
132-Package includes | CAP-18: Protective Shield/Cap (2-lug)4801: Low Noise BNC Input Cable, 1.2m (4 ft) |
35-Dimension (HxWxD) (mm) | 90x214x369 mm |
13-Net Weight | 2.8 kg |
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