Chauvin Arnoux C.A 5011 Manual De Instrucciones página 18

V
Impedance
reading
Digital
Accuracy
reading
Scale
Analogue
Reading
coefficient
Accuracy
Permitted overload
(1) As % of reading (rdg) from 5 to 100% of the range
(2) As % of the end of scale
V and V
(1)
Impedance
reading
Accuracy
Digital
on
Accuracy
on
reading
Analogue
Reading
coefficient
Accuracy
Permited overload
NB : Accuracies given in the frequency reference range 35 to 65 Hz.
(1) Use possible from 65 Hz to 2 kHz for ratings up 400 V and from 65 Hz to 500
Hz for ratings up to 100 V, with digital accuracy: 7.5 % rdg ± 5 counts and analogue
accuracy: 7.5 %. Additional error of 1 % for a crest factor FC ≤ 3 and 3 % for FC ≤ 5.
(2) As % of the reading (rdg) from 5 to 100 % of the range
(3) As % of end of scale
400 mV
≥100 MW
Max
399.9 mV
(1)
Max
500 mV
x 10
(2)
400 mV
(1)
± 100 MW
Max
399.9 mV
(2)
(2)
Max
500 mV
Scale
x 10
(3)
4 V 40 V
3.999 V 39.99 V
1% rdg ± 2 counts
5 V 50 V
50
x 0.1 x 1
2.5 %
1000 V
4 V 40 V
3.999 V 39.99 V
1.5 % rdg ± 5 counts
4 % rdg ± 5 counts
5 V 50 V
50
x 0.1 x 1
2.5 %
1000 V
18
400 V
10 MW
399.9 V
500 V
x 10
400 V
10 MW
399.9 V
500 V
x 10
1000 V
1000 V
1000 V
10
x 100
1200 V
1000 V
1000 V
1000 V
10
x 100
1200 V