Keithley | 6482
2-ch picoammeter 6.5 digits & voltage source, 1 fA Resolution , GPIB & RS-232 interface
6 1/2 digits.
Nombre de voies: 2.
Gamme de courant: J'usqu'à 20mA.
Résolution: 1 fA..
Source bias +-30V.
Interfaces GPIB et RS-232.
Keithley Series 6400 Picoammeters
|Current||1fA - 20mA||10fA - 20mA|
|Source||0 - +-30V. ecah channel||n/a||0 - +-500V|
|PC interface||GPIB & RS-232|
- The cost-effective 5½-digit Model 6485 Picoammeter can measure currents from 20fA to 20mA. at speeds up to 1000 readings per second.
- The Model 6487 Picoammeter/Voltage provides higher accuracy and faster rise times than the 6485. a 500V source. and a damping function for use with capacitive devices.
-The Model 6482 Dual-Channel Picoammeter/Voltage Source offers higher measurement resolution than the Model 6485 or Model 6487 and dual. independent 30V voltage bias sources.
|Current resolution as low as 1fA (6482)||Allows measuring ultra-low leakage currents in components. dark currents in optical devices. and beam currents in microscopy instrumentation.|
|Burden voltage as low as 200μV||Allows making current measurements with high accuracy. even in circuits with very low source voltages.|
|Dual-channel measurements (6482)||Simplifies analyzing multi-channel devices. monitoring currents in multiple locations on materials. and recording data from multiple sensors at once.|
|Choose from 0. 1. or 2 built-in voltage sources||Ensures you can find the voltage bias capabilities your application demands. Perform insulation resistance testing with the 500V source in the Model 6487 Picoammeter /Voltage Source.|
|Built-in analog outputs||Allows transmitting measurement results to devices like DMMs. data acquisition boards. oscilloscopes. or strip chart recorders for signal response and trend analysis.|
|Measure currents up to 20mA||Supports measuring currents high enough for applications such as measuring 4-20mA sensor loops.|
|Up to 1.000 readings per second||Offers the high throughput production testing demands.|
|Built-in Trigger Link interface||Simplifies synchronizing with other instruments and voltage sources by combining six independent selectable trigger lines on a single connector for simple. direct control over all instruments in a system.|
|41-Standard Manufacturer Warranty||1 YEAR|
|675-Current Measure min||2 nA (range); 1fA resolution|
|677-Current Measure Max||20 mA|
|132-Package includes||Power cord, 2 triax-BNC connectors, user manual|
|35-Dimension (HxWxD) (mm)||90x214x369 mm|
- Fiches techniques