* Max. input current: AC 10 A, DC 10 A
* ACA accuracy is test under input signal is sine wave, 50/60 Hz
* ACA frequency response is from 40 to 400 Hz
* ACA is true rms
4.2.7. AC Current (true rms), DC current; current mode from inductive probe
Range
ACA
<20 A
20 A to 199,9 A
200 A to 1000 A
DCA
1000 A
* Accuracy: Meter voltage range accuracy plus inductive probe´s accuracy
* ACA is true rms
4.2.8. AC Current, current mode from CT (Current Transformer)
Range
CT 100/5 A, 0,1 – 200,0 A
CT 1000/5 A, 1 – 2000 A
* Accuracy: Meter current range accuracy plus CT (Current Transformer) accuracy
* ACA is true rms
4.2.9. Watt Hour, current from direct input
Range
0,001 Whr to
9.999 Whr
10,00 Whr to
99,99 Whr
100,0
Whr to 999,9
1000
Whr to 9999
10
kWhr to
99,99 kWhr
100
kWhr to 999,9 kWhr
1000
kWhr to 9999
* Accuracy & other specification requirement same as "Watt" range exactly
* When Watt hour value over 9999 kWhr, the display value will reset to 0000 Whr,
then count up again.
Resolution
0,01 A
0,1 A
1
A
1 A
Resolution
0,01 A (< 20 A); 0,1 A (> 20 A)
0,1 A (<200 A); 1 A (>200 A)
Resolution
0,001 Whr
0,01 Whr
Whr
0,1
Whr
1
10
100
kWhr
1
-27-
Whr
Whr
Whr
Whr
kWhr