Kikusui PFX2000 Series, Руководство по эксплуатации

Страница: 76 / 104

5-10 Specifications PFX2000
a. With respect to the actual value within the rated range.
b. Measures the average current every 500 ms.
c. Indicates the maximum battery voltage in one cycle.
d. Indicates the minimum battery voltage in one cycle.
e. Arbitrary pulse current point in one cycle.
f. Continuous measurement using an A/D converter (VF converter) dedicated to pulse current mea-
surement on the PFX2021.
Item PFX2011 PFX2021
Static (continued)
Capacity calcu-
lation
Range
0.0000 Ah to 119.3000 Ah
(High range)
0.0000 Ah to 200.0000 Ah
0.00000 Ah to 11.93000 Ah
(Low range)
Resolution
0.1 mAh (High range)
0.1 mAh
0.01 mAh (Low range)
Accuracy
Depends on the current measurement accuracy and the accuracy of
the CPU clock.
Time Clock accuracy ± 50 PPM
Pulse
Charge/dis-
charge current
Range
0.0 mA to 5000.0 mA
(High range)
0.0 mA to 10000.0 mA
0.00 mA to 500.00 mA
(Low range)
Accuracy
± (0.20 %+3.0 mA)
(High range)
± (0.20 %+3.0 mA)
± (0.20 %+0.5 mA)
(Low range)
Resolution
0.1 mA (High range)
0.1 mA
0.01 mA (Low range)
Measured value
b
Average current
Battery voltage
Range -0.5000 V to 5.0000 V -2.0000 V to 20.0000 V
Accuracy ± (0.15 %+2.0 mV)
Resolution 0.1 mV
Measurement
point
High voltage
c
Low voltage
d
Arbitrary
e
Capacity calcu-
lation
Range
0.0000 Ah to 119.3000 Ah
(High range)
0.0000 Ah to 200.0000 Ah
f
0.00000 Ah to 11.93000 Ah
(Low range)
Resolution
0.1 mAh (High range)
0.1 mAh
0.01 mAh (Low range)
Accuracy
Depends on the current measurement accuracy and the accuracy of
the CPU clock.
Time Clock accuracy ± 50 PPM