Keithley 480 - Advanced Test Equipment Rentals

	Rentals - Sales - Service Advanced Test Equipment Corporation 1-888-404-ATEC (2832)
		The Knowledge. The Equipment. The Solution

Keithley 480

Picoammeter

Maximum Transient Overload Voltage: 1000V for 3 seconds at 10 mA.
Input Voltage Burden: Less than 200 µV.
Settling Time at Display: Less than 1 second.
Display: Four 0.5" LED digits with appropriate decimal point and polarity indications.
Conversion Period: 400 milliseconds.
Over-range Indication: Display blinks all zeros above 1999 counts.
Maximum Common Mode Voltage: 30V rms, DC to 60 Hz sine wave.
Analog Output Voltage: 1 volt = 1000 counts.
Analog Output Resistance: 1000 ohms.
Connectors: Input: BNC, Output: Banana Jacks.

Range	Maximum Reading	Accuracy	Analog Rise Time	Normal Mode Rejection Ration	Maximum Allowable Input
1 nA	1.999	0.8% + 4d	70 ms	70 db	600 V
10 nA	19.99	0.8% + 3d	70 ms	70 db	600 V
100 nA	199.9	0.5% + 3d	7 ms	60 db	600 V
1 µA	1.999	0.5% + 3d	7 ms	60 db	600 V
10 µA	19.99	0.5% + 3d	4 ms	50 db	75 V
100 µA	199.9	0.5% + 3d	1 ms	50 db	75 V
1 mA	1.999	0.5% + 3d	1 ms	50 db	20 V

Haefely
ECOMPACT4

CA Instruments
5001ix

Voltech
PM6000

IFI
T4026-40

Teseq
NSG437

Solar
2654-1