Agilent 3458A

Agilent 3458A

Analytical laboratory / Failure analysis / Resitivity measures (2pts & 4pts)

Agilent 3458A

Supplier :

Model :

Purpose :

2 & 4 pts (Kelvin technique) resistance measures

CAPABILITY:

    • OHMS
        • 9 ranges: 10 Ù to 1GÙ
        • Two-wire and four-wire Ohms with offset compensation
        • Up to 50,000 readings/sec (5.5 digits)
        • Maximum Sensitivity: 10 μÙ
        • 2.2 ppm 24 hour accuracy

 

    • DC VOLTS
        • 5 ranges: 0.1 V to 1000 V
        • 8.5 to 4.5 digit resolution
        • Up to 100,000 readings/sec (4.5 digits)
        • Maximum sensitivity: 10 nV
        • 0.6 ppm 24 hour accuracy
        • 8 ppm (4 ppm optional) / year voltage reference stability

 

    • AC VOLTS
        • 6 ranges: 10 mV to 1000 V
        • 1 Hz to 10 MHz bandwidth
        • Up to 50 readings/sec with all readings to specified accuracy
        • Choice of sampling or analog true rms techniques
        • 100 ppm best accuracy

 

    • DC CURRENT
        • 8 ranges: 100 nA to 1 A
        • Up to 1,350 readings/sec (5.5 digits)
        • Maximum sensitivity: 1pA
        • 14 ppm 24 hour accuracy

 

    • AC CURRENT
        • 5 ranges: 100 μA to 1 A
        • 10Hz to 100 kHz bandwidth
        • Up to 50 readings/sec
        • 500 ppm 24 hour accuracy

 

    • FREQUENCY AND PERIOD
        • Voltage or current ranges
        • Frequency: 1 Hz to 10 MHz
        • Period: 100 ns to 1 sec
        • 0.01% accuracy
        • ac or dc coupled

 

    • MAXIMUM SPEEDS
        • 100,000 readings/sec at 4.5 digits (16 bits)
        • 50,000 readings/sec at 5.5 digits
        • 6,000 readings/sec at 6.5 digits
        • 60 readings/sec at 7.5 digits
        • 6 readings/sec at 8.5 digits

 

    • MEASUREMENT SET-UP SPEED
        • 100,000 readings/sec over GPIB* or with internal memory
        • 110 autoranges/sec
        • 340 function or range changes/sec
        • Post-processed math from

 

    • INTERNAL MEMORY

 

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