-
Easy selection
of:
o
Electricity billing “rate” (¢ / kWh)
o
Projection period (1 – 255 days)
o
Current Sensor type (selectable for each channel)
o
Internal Data Logger Storage interval (minutes)
-
Two Channel
Design:
o
Allows monitoring of two separate 120V loads individually
o
Both channels may be used to monitor each phase of a 240V load.
-
Can be connected
to a computer to:
o
Download collected Energy Consumption data. (optional software)
o
Monitor real time (as it happens) energy use. (optional software)
o
“ZIGBEE”* option lets you connect wirelessly
*
Zigbee Option Available Aug/07
Optional ECM-1220 /
ECM-1220.H Software Package
Daily Graph
Hi Resolution Graph of Total
Consumption
Hi Resolution Graph of
Service Panel Line1 (Black Wire)
Hi Resolution Graph of
Service Panel Line2 (Red Wire)
Full Report
Summary Report
New Features Using
the Latest Technology!
The ECM-1220
is “Flash Upgradeable”:
What
this means, is that as new options and features are developed for
the ECM-1220, an updated firmware program will be downloadable from
our web site. The ECM-1220 will be able to “re-program” itself with
those new features.
SPECIFICATIONS
Power:
1 Watt to 65,000 Watt ( 1 Watt resolution)
Accuracy:
Calibrated to ± 1%, independent of CT accuracy.
Typical: ± 2% with most current sensors.
Energy:
.001 KWh to 16,777 kWh (.001 kWh resolution)
Voltage:
85V to 480V depending on the Potential Transformer utilised.
Standard unit: 85V to 130V
Input
Current:
0.1A to 400A, dependant on the Current
Transformer (CT) utilised.
Standard unit: 0.1A to 60A (100A
peak)
WPA-3 wall plug adaptor for standard plug
appliances: 15A.
Elapsed
Monitoring Time:
1 sec to 255 days, 23 hrs, 59 min, 59
seconds (one second resolution)
Rate (cost
for electricity):
00.1
¢ / kWh to 99.9 ¢ / kWh
(in 0.1 ¢/kWh resolution)
Displayed
Cost of Energy:
0.1 ¢ to $ 12000.00
Projection
Period:
1 day to 255 days (typically set to
7days, 30 days, 60days or 90 days)
Data Logger
Storage Interval:
From 1 minute to 255 minutes (1
minute increments)
(stored data is the average of
thousands of samples over that period)
Data Logger
memory:
Standard Unit 13,080 records
Optionally expandable to 52,401 records (in
13,107 increments)
