Geophysical instruments

M.Sc.

Mario Hopfner

Research & Development

+49 (0) 37208 889 - 15mho@ifu.de

With the GEO-LOG V2.1, you can easily and flexibly collect environmental sensor data for use in the laboratory, field, and production halls. The GEO-LOG V2.1 records information from industrial interfaces and stores it in its internal memory. The various product versions offer a wide range of interfaces, including digital interfaces such as RS232, RS485, I2C, One-Wire Bus, TTL, and analog interfaces such as 10V signals.

The data is stored in binary or text format and additionally timestamped. After the measurement, data is exchanged directly via LTE/NB IoT to a server (via HTML, PHP, or FTP).

A modular system for your measurement tasks:A modular system for your measurement tasks:

  • Real-Time Clock for precise timestamping of your measurement data
  • Integrated sensors for location-based temperature and humidity measurement with GPS
  • Expandable for time-controlled sensor recording of temperature, air pressure, water levels, dendrometers, humidity, soil moisture, gas sensors, standard sensors, and much more

Data example:Data example:

The data example shows the charts from various sensors over the course of an entire year.

The EC-5 measures the volumetric water content (VWC), the MPS-1 measures the water potential in the range of -10 to 500 kPa, and the DS18B20 are digital temperature sensors installed at different depths below the ground surface (GOK – Geländeoberkante).