SATEC EM920 Operation Manual - Manual (Page 13)

Chapter 1 Introduction
EM920 Power Quality and Revenue Meter 13
Meter Nameplate
EM920
S/N 123456789
Multifunction Meter
FM 9S
CL 20
CA 0.2
Kh 0.25
V~ 57-120
W 4WY
Freq 50/60Hz
TA 2.5
LI
F
T
F
O
RB
A
T
TEST
T
ER
Y
Mult. By
CTR :5 VTR :1
SCROLL SELECT/ENTER
DMD RESET
FM - FORM designation
CL - Current class
CA - Accuracy class
Kh - Watthour meter constant
V
- Rated voltage
W - Wiring configuration
Freq - Working frequency
TA - Test amperes
Current transformer ratio
kWh constant
Voltage transformer ratio
Meter serial number