12
RS485
70V tolerant
TVS protection
PC Software
Dedicated PC software to:
Visualize
- Display actual sensor values
- Comparison data
- Data graph
Calibration of METEON 2.0
Export of csv data
Delivery
METEON 2.0
Carrying case with Room for 1 pyranometer
Calibration certificate
USB cable
Connectors for inputs
Environment / Testing
Temperature range operating
-10 °C to +40 °C
< 95% RH non-condensing
Temperature range storage
-20 °C to +50 °C
Humidity
< 95% RH non-condensing
Approvals
CE / FCC / RoHS
8
Power consumption
On batteries the METEON consumes 2.5 mA, with back light on this is 12 mA.
Each additional SMP adds 7 mA, So logging of one analog and one smart sensor consumes 9.5 mA.
With Alkaline batteries of 2200 mAh this means a lifetime of approximately 230 hour.
Keep in mind that the M&T temperature sensor need a 12V power supply. When the METEON is
powered with 12VDC this can be transferred to the Modbus sensors as well.
9
Memory usage
The METEON can store approximately 380.000 values. Per log interval for each radiometer and
temperature sensor 3 values are stored (min, max and average). The pulse input stores one value per
interval.
Example calculation:
Logging with 2 radiometers and one pulse input connected.
This means logging of (2 x 3) + 1 = 7 values per interval.
With a log interval of 15 seconds this gives 4 x 7 x 60 = 1680 values per hour.
When logging is 24h per day, the memory will last (380.000 / 40.320) for 9.4 days.
