The cost-effective 5½-digit Model 6485 Picoammeter can measure currents from 10fA 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 200μVAllows 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 sourcesEnsures 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 outputsAllows 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 20mASupports measuring currents high enough for applications such as measuring 4-20mA sensor loops.

Up to 1,000 readings per secondOffers the high throughput production testing demands.

Built-in Trigger Link interfaceSimplifies 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.

ModelDescriptionCurrent RangeNumber of ChannelsPC InterfaceResistanceSourceList Price

64852nA - 20mA1GPIB, RS-232--4.160,00 €

64872nA - 20mA1GPIB, RS-232

64822nA - 20mA2GPIB, RS-232-0 - ±30V, each channel9.610,00 €

More products KEITHLEY

KEITHLEY 4200A-SCS I-V SEMICONDUCTOR CURVE TRACER PARAMETER ANALYZER

• Move C-V measurement to any device terminal without re-cabling
• User-configurable for low current capability
• Personalize the names of output channels
• View real-time test status

PROGRAMMABLE ELECTROMETER KEITHLEY 6514

• <1fA noise
• >200TO input impedance on voltage measurements
• Charge measurements from 10fC to 20µC
• High speed -- up to 1200 readings/second

LOW VOLTAGE NANOVOLTMETER KEITHLEY 2182A

• Make low noise measurements at high speeds
• typically just 15 nV p-p noise at 1s response time
• 40..50 nV p-p noise at 60ms

DATA ACQUISITION CARD PCI 16-CHANNELS 400KSA/S KEITLHEY KPCI-3103

• 12-bit resolution
• Throughput of up to 400kS/s
• Digital I/O scanning speeds of up to 3MHz
• 16 single-ended or 8 differential analog inputs
• 23 digital I/O lines

PCI BOARD DIGITAL I/O 96-CHANNELS KEITHLEY KPCI-3160

• 96 or 24 TTL-level compatible digital I/O lines
• Bi-directional I/O
• High-current driver capability, 15mA (source) and 64mA (sink)

SUB-FEMPTOAMP REMOTE SOURCE METER KEITHLEY 6430

• 0.4 fA p-p (4E - 16 A) noise
• Remote PreAmp can be located at the signal source to minimize cable noise
• Up to 6½-digit resolution

KEITHLEY 6400 6482 6485 6487 PICO-AMMETER PICOAMMETER

• The cost-effective 5½-digit Model 6485 Picoammeter can measure currents from 10fA to 20mA, at speeds up to 1000 readings per second.

DATA ACQUISITION CARD PCI 32-CHANNELS 1.25MSA/S KEITLHEY KPCI-3110

• 12-bit resolution
• Maximum sampling rate of 1.25MS/s
• 32 single-ended or 16 differential analog inputs
• 2 analog outputs, waveform quality, up to 500kS/s
• 16 high speed digital I/O lines, up to 3MHz

KEITHLEY DMM7512 2-CHANNELS 7.5-DIGIT MULTIMETER

• 2 DMMs in 1U high enclosure
• 1 Msample/s, 18-bit digitizers
• 10 nV, 0.1 µΩ and 1 pA sensitivities

PULSE PATTERN GENERATOR 165 MHZ KEITHLEY 3401-F / 3401-R

• 1 mHz - 165 MHz frequency output range
• 1 channel
• 3 ns - 1000 s pulse width range
• 10 V amplitude into 50 O, 20 V into 1 k O