Keithley 6482
Picoampèremètre 2 voies 6.5 digits & source de tensio, 1 fA de résolution, interfaces GPIB et RS-232
Solution de mesures de très faibles courants
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.
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.
Price on request
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Details
Keithley Series 6400 Picoammeters
| 6482 | 6485 | 6487 | |
| Current | 1fA - 20mA | 10fA - 20mA | |
| Channels | 2 | 1 | |
| Source | 0 - +-30V. ecah channel | n/a | 0 - +-500V |
| PC interface | GPIB & RS-232 | ||
Cost-effective. multi-capability. low current measurements
- 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.
Features | Benefits |
| 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. |
Product Details
| 41-Standard Manufacturer Warranty | 1 YEAR |
| 675-Current Measure min | 2 nA (range); 1fA resolution |
| 677-Current Measure Max | 20 mA |
| En Stock | No |
| 132-Package includes | Power cord, 2 triax-BNC connectors, user manual |
| 35-Dimension (HxWxD) (mm) | 90x214x369 mm |
| 13-Net Weight | nc |
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