Gamry Reference 600+, Руководство оператора

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Appendix A: Reference 600+ Specifications
All specifications are at an ambient temperature of 25°C, with the Reference 600+ powered using the
external power supply shipped with the unit, a standard shielded 60 cm cell cable, and the cell enclosed in
a Faraday shield. All specifications are after software calibration.
A numbered note qualifies many of the specifications. Many of these notes describe the method used to
measure a specification. The notes are found at the end of this appendix.
All specifications are subject to change without notice.
Control Amplifier
Compliance Voltage Min

22
V Note 1
Output Current Min

600
mA Note 2
Unity Gain Bandwidth Typ 980, 260, 40, 4.0, 0.4 kHz Notes 3, 4
Slew Rate Typ 10, 4.5, 0.6, 0.06, 0.006
V/

s
Notes 3, 4
Differential Electrometer
Max Input Voltage Min

9
V Note 5
Input Current Max 10 pA Notes 5, 6
Input Resistance
Differential (between inputs)
Common Mode (input to ground) Typ
100
1 T
Ω
Note 7
Input Capacitance
Differential (between inputs)
Common Mode (input to ground) Typ
0.2
12 pf Note 7
Bandwidth (
–
3 dB) Min 15 MHz Note 7
CMMR
DC to 100 kHz
100 kHz to 1 MHz Min
80
60 Note 8
Voltage Measurement
A/D Full Scale Ranges Typ

12.0,

3.0
V
Note 9
Resolution Typ 400, 100

V/bit
Zero Offset Error Max 1 mV Note 10
Gain Error Max 0.2 % Note 10
Offset Range Typ

10
V
Post- Offset Gain Typ 1×, 10×, 100×