16
17
AC 0.00V
600V
0.01V
(1.5%rdg+3dgt)
AC 0.0mA
20.0A 0.1mA
(1.5%rdg+3dgt)
0.0
360
0.1
1
0.0W
12kW
0.1W
(3%rdg+3dgt)
0.0VAR 12kVAR
0.1VAR
(3%rdg+3dgt)
0.0VA 12kVA
0.1VA
(3%rdg+3dgt)
45HZ
65HZ
0.01HZ
(2%rdg+3dgt)
-1
+1
0.001
0.03
3. General Differences and Performance Indexes under Reference
Conditions.
General Difference
Items
Range
Resolution
Voltage
Current
Phase Angle
Active Power
Reactive Power
Apparent Power
Frequency
Power Factor
Notes1: Phase angle differences should be less than
3
under the working
conditions,
6
is for phase angle tolerance between 5mA
10mA
IV. Structure of Meter
1. USB-RS232 Interface
2. Vibration-Proof Insulation Jacket
3. LCD Display
4. Functional Button Zone
5. Three-Phase Voltage Input
Terminals
6. Current Input Terminal I3
7. Current Input Terminal I2
8. Current Input Terminal I1
9. Current Clamp Output Plug
10. Sharp Current Jaw
11. Voltage Input Testing Cables
