A-M Systems 3000 Gebrauchsanweisung - Seite 14

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Record Mode

Gain settings available

Noise

Current Noise

Offset Voltage

Input Offset Adjust Range

Capacity Compensation

Maximum input Voltage

Zero Stability

Stability versus temperature

Stability versus time

Stimulus Mode

Output current ratio

Maximum output current reading

Maximum stimulus current

Maximum stimulus voltage

+ Diff

- Diff

Impedance Input

Output impedance ratio (2nA source)

Maximum output impedance reading

General Electrical

Input impedance

Input bias current

Output Impedance

Common mode rejection

Notch Filter

A-M Systems

Specifications

(x50, x100, x500, x1000, x5000,

2.0µV rms (10Hz to 10kHz)

0.3µV rms (0.1Hz to 10Hz)

0.1fA/ √ Hz (1kHz)

adjustable to zero

± 250mV

-4pF to +50pF

10V/Gain ± 250mV input offset adjust

50µV/ºC

1mV/12hours

5V/mA, 10V/mA, 50mV/µA, 0.1V/µA,

0.2V/µA, 1V/µA,

± 10V or ± 2mA

10mA

± 100V

± 15V

0.1Vp-p/MΩ, 0.2Vp-p/MΩ, 1Vp-p/MΩ,

2Vp-p/MΩ, 10Vp-p/MΩ, 20Vp-p/MΩ

40MΩ

>10

100fA, maximum, 1fA typical

100Ω

90dB

Better than -50dB at 60Hz;

Better than -45dB at 50Hz

131 Business Park Loop, P.O. Box 850 Carlsborg, WA 98324

Telephone: 800-426-1306 * 360-683-8300 * FAX: 360-683-3525

E-mail: [email protected] * Website:

or x10000) ± 5%

MΩ || 0.2pF differential

MΩ || 7pF common-mode

http://www.a-msystems.com