Keithley 617 Programmable Electrometer/Source

• Built-in V source
• Full autoranging
• Built-in IEEE-488 interface
• Built-in V- ohms Guard
• Resistance measurement from 0.1 ohms to >1016 ohms

Volts

Range	Resolution
200 mV	10 μV
2 V	100 μV
20 V	1 mV
200 V	10 mV

• Input Voltage Burden: < 1mV except 3mV on 20mA range

 

Amps

Range	Resolution
2 pA	100 aA
20 pA	1 fA
200 pA	10 fA
2 nA	100 fA
20 nA	1 pA
200 nA	10 pA
2 μA	100 pA
20 μA	1 nA
200 μA	10 nA
2 mA	100 nA
20 mA	1 μA

• Input Voltage Burden: < 1mV except 3mV on 20mA range

 

Coulombs

Range	Resolution
200 pC	10 fC
2 nC	100 fC
20 nC	1 pC

 

ohms

Range	Resolution
2 k ohms	100 m ohms
20 k ohms	1 ohms
200 k ohms	10 ohms
2 M ohms	100 ohms
20 M ohms	1 k ohms
200 M ohms	10 k ohms
2 G ohms	100 k ohms
20 G ohms	1 M ohms
200 G ohms	10 M ohms

• Maximum Open Circuit Voltage: 300VDC
• V/I Mode: Used with V source; displays resistance (5 x 104 to 1016 ohms) calculated from measured current. V/I ohms accuracy equal to accuracy of V source plus accuracy of selected amps range

 

Voltage Source

• Output: -102V to +102V in 50mV steps

 

General

• Display: 4½-digit numeric LEDs with appropriate decimal point and polarity indication; signed two-digit alphanumeric exponent
• Overrange Indication: Display reads "OL"
• Ranging: Automatic or manual
• Conversion Time: 330 ms
• Data Store and Min/Max: 100-reading store capacity
• Programs: Provide front panel access to IEEE address, choice of engineering units or scientific notation, and digital calibration
• Maximum Input: 250V peak, DC to 60Hz sine wave
• Input Connector: Two lug triaxial on rear panel
• Output Connectors: 5-way binding posts on rear panel for V source, preamp, and analog outputs. Rear panel BNC for External Trigger and Meter Complete
• 2V Analog Output
• Preamp Output