B&K Precision 889B - Manual - Manual (Page 6)

5
There are two types of the circuit mode, the series mode and the parallel mode. See Figure 1.2 to find out the
relationship of the series and parallel modes.
1.3 Specification
 Measuring Range:
Parameter Range
Z 0.000
Ω
to 500.0 M
Ω
L 0.030 µH to 9999 H
C 0.003 pF to 80.00 mF
DCR 0.000
Ω to 500.0 MΩ
ESR 0.000
Ω to 9999 Ω
D 0.000 to 9999
Q 0.000 to 9999
θ
-180.0 ° to 180.0 °
Voltage/Current Measurements
V 0.0 mV to +/- 600 V
A 0.000 mA to +/- 2 A
 Accuracy (Ae):
1. DC Voltage Measurement:
Range : 2V, 20V, 200V, and 600V
Resolution : 1mV, 10mV, 100mV, and 1V
Accuracy : +/- (0.4% + 3 digits)
Input Impedance : 1 M-Ohm
p
R
p
C
p
L
p
R
p
X
p
R
G
B
s
R
s
C
s
R
s
L
s
R
s
X
D
Q
ω
ω
ω
ω
δ
= = =
=
= = =
= =
1
tan
1 1
Figure 1.2
Real and imaginary components are serial
s s
jX R Z
+ =
R
s
jX
s
Real and imaginary components are parallel
G=1/R
p
jB=1/jX
p
jB G Y
+ =
jX
p
R
p
P jX
1
P R
1
Y
+ =