2.3: Compliance
•
IEC 687 (0.2% Accuracy)
•
ANSI C12.20 (0.2% Accuracy)
•
ANSI (IEEE) C37.90.1 Surge Withstand
•
ANSI C62.41 (Burst)
•
IEC1000-4-2: ESD
•
IEC1000-4-3: Radiated Immunity
•
IEC1000-4-4: Fast Transient
•
IEC1000-4-5: Surge Immunity
2.4: Accuracy
Measured Parameters
Voltage L-N
Voltage L-L
Current Phase
Current Neutral (Calculated)
+/- Watts
+/- Wh
+/- VARs
+/- VARh
VA
VAh
PF
Frequency
% THD
% Load Bar
* Accuracy stated for 5 amp secondary WYE or Delta connections. For 1 amp secondary
or 2.5 element connections, add 0.1% of Full Scale + 1 digit to accuracy specification.
e
Electro Industries/GaugeTech
Meter Accuracy by Measured Parameters
Accuracy % of
Reading*
0.1%
0.1%
0.1%
2.0% F.S.
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
+/- 0.01 Hz
2.0% F.S.
1 - 120%
Doc #: E145701
Display Range
0-9999 V or kV Autoscale
0-9999 V or kV Autoscale
0-9999 A or kA Autoscale
0-9999 A or kA Autoscale
0-9999 Watts, kWatts, MWatts
5 to 8 Digits Programmable
0-9999 VARs, kVARs, MVARs
5 to 8 Digits Programmable
0-9999 VA, kVA, MVA
5 to 8 Digits Programmable
+/- 0.5 to 1.0
45 to 65 Hz
0 to 100%
10 Segment Resolution Scalable
2-6