Appendix A -- PCI4/300 Specifications --
6-2
Auxiliary D/A Output
Range
±
5 volts or 0 to 10 volts
Resolution
2.5 mV
Environmental
Operating Temperature
0-70
°
C (inside computer)
Specification Temperature
25
°
C
Potentiostat Mode
Applied E Range
±
11 volts
Accuracy
±
2 mV
±
0.3% of setting
DC Bias
±
8 V
Scan Ranges
±
6.4 V,
±
1.6V, and
±
0.4 V
Resolution
200
µ
V/bit, 50
µ
V/bit, 12.5
µ
V/bit
Drift
< 30
µ
V/C
Noise and Ripple
< 20
µ
V rms (1Hz - 10 kHz)
Galvanostat Mode
Applied i range
±
full scale current (no 3 nA range)
DC accuracy
±
0.3% full scale
Scan Ranges
±
2X full scale current
Current Interrupt
Measurement Type
(sample 2 points on decay, extrapolate)
Cell Switching Time
< 1
µ
sec (1 k
Ω
cell )
Minimum Interrupt Time
15
µ
sec
Maximum Interrupt Time
64 msec
A/D converter
Resolution
16 bits
Accuracy
0.1% of full scale
Timing
50
µ
sec to 600 sec
General
Power
40 W maximum
< 1 A at +12 V < 5.5 A at +5 V
< 0.08 A at -5 V < 0.02A at -12 V
Leakage i (floating, earthed Working Electrode)
< 3 nA @ DC
