Energy Monitoring & Energy Management
Complete Solutions for Your Monitoring Project

Low Cost Online ENERGY Monitoring using iSENSE

With Powerful Options: WiFi/3G Wireless, Online Graphs, Additional Inputs, Online Options


- Remote kWh metering for Solar, Wind Energy
- Remote metering of GAS, WATER, FLOW etc.

Example of Alphanumeric Web Display
(Updated each 10 minute, interval adjustable) :

              Cumulative kWh Meter



The Basic ONLINE Energy Monitoring System consists of a pulse recording system iBOX-2S, which is connected to
a pulse generating kWh meter or other sensors & transducers with puls-generating output signal
like gas, water, flow meters, rain collectors, anemometers, traffic etc.

Additional analog sensors & signals can also be connected
like temperature, solar radiation
6450anemometer,  4-20 mA signals etc.


The ONLINE kWh meter can be configured for 1 or 3 phase AC  systems.
Please specify the voltage, current, phases  ( 1 or 3), grid system (3 or 4 wire) at order.
The system can be connected to any existing puls generating kWh meter  (or Gas/Water/Flow meter!)

datalogger ibox 2s

iBOX-2S unit for max 6 inputs/outputs
    including 2GB micro SD Card
with DIN rail mounting
Example of 1 Phase kWh meter
with pulse output and  DIN rail mounting


The ONLINE kWh meter can be supplied in several modes:
A. Measuring the kWh value during an adjustable interval
    (eg 1, 10, 15 minutes) with reset using a 12 Bits Counter, optional prescaler: 2 up to 12 Bits
B. Measuring  the average Power in Watts or kWatt during an adjustable interval
    (eg 1, 10, 15 minutes) using a 24 Bits Counter, optional prescaler: 2 up to 12Bits
C. Measuring CUMULATIVE kWh production (or consumption), with adjustable update interval
    in this case the kWh counter is
NON-VOLATILE and has a high capacity counter
    (24 Bits Counter with optional 2..12 Bits prescaler )
 More then one mode can be active in one system.

The cumulative kWh meter values are NON VOLATILE, so when the power of the system is
interrupted the values are not lost!
The calibration can simply be carried out in advance via software by entering a "pulse- value"


The system is expandable with eg:
- A wind turbine: cumulative Energy production (kWh), current Power (Watts),
Wind speed (m/s)
- A PV Solar system: cumulative Energy production (kWh), current Power (Watts),
  Additoinal: Solar Radiation (W/m2) by using a low cost solar radiation sensor type

- A Solar Heating system: Flow from puls generating Flow sensor
  Additional: 2 temperature sensors,  Solar Radiation (W/m2) by using a
  low cost solar radiation sensor type
- Also  more kWh meters can be connected to one module:
  max 6 pcs with 12 Bits Counter OR  max 3 pcs with 24 bits non volatile counters. 
  Even additional remote control (iP switch) and alarm options are possible.
  UTC/GMT time synchronisation of the systemj is also possible.
  Ask our application engineers for the possibilities!


The modules have Ethernet connection with built-in
webserver for direct connection
to a network or router. Optional wireless connections:
- WiFi for wireless local network connection
- 3G router for wireless remote network connection  
- The systems can send data files automatically to a server / free Cloud (via FTP)
  or via e-mail to your PC.

Optional Online Options , like Online Graphs and WEB Displays can be supplied according
to your requirements and are very easy to integrate in your website. Optional hosting for online graphs
is also possible. Simply copy and paste some html code or make a link to the page.

The kWh values can also be read over the internet using the built-in
webserver by using your browser.
The webserver is remote to access over the internet, using port forwarding in the router.