Voltech AT3600 User Manual page 384

S
PECIFICATION
ILK T
The accuracy is given as:
where
The value of A
The values of the other factors are given below.
where
P 8.1.26.
AGE
EST
A = A +A +A
T R C I
A is the total accuracy (%)
T
A is the basic relative accuracy (%)
R
A is the calibration accuracy (%)
C
A is the correction for current level (%)
I
is given in the table in section 1.1. of this chapter.
R
A = 0.1% + (0.0005%
C
A = 0.1% + (0.0000001% /
I
F is the measurement frequency (Hz)
M
I is the measured current (A)
M
VPN 98 - 024
x F
)
M
I )
M
V AT3600 U M
OLTECH SER ANUAL
S
PECIFICATION