1
(15190) PreLOG
Operating Instructions
Operating Instructions
Data Logger PreLOG (15190)
Features
PreLOG / PreLOG ECO
Memory for up to 65536 measured values
•
Saves pulses / sums of precipitation with timestamp
•
Resolution con
fi
gurable (standard: 0.1 mm)
•
Event-driven recording (no zero values)
•
Integrated debouncing of the reed contact
•
Intensity-dependent correction of precipitation sums
•
Data retrieval via USB
•
Real-time clock
•
Power supply by rechargeable Li-ion battery for 3-5 years (depending on the precipitation intensity and without
•
a modem)
Recharging of the battery via USB port
•
Housing IP65 (plugged-in connector: IP67)
•
PreLOG
Pulse output (not corrected, debounced)
•
Optional external power supply e. g. via solar set
•
RS232 interface for data retrieval and connection to a modem (optional)
•
Optional data transmission via GPRS modem to a appropriate MeteoWare host with static IP address
•
Event-driven alarm function via connectable modem
•
Start / End Precipitation
○
Exceeding of a de
fi
ned max. amount of precipitation since the last retrieval / alarm
○
Exceeding of a de
fi
ned max. amount of precipitation as a moving sum over a de
fi
ned time frame (with
○
hysteresis)
Exceeding of a de
fi
ned max. precipitation intensity (with hysteresis)
○
