UTL-3 Scientific
Datalogger

The new UTL-3 Scientific Datalogger for your scientific measurements in glacial, periglacial and permafrost environments.
Made in Switzerland by GEOTEST, Zollikofen and Institute for Snow and Avanalche Research SLF, Davos.

Highlights of UTL-3 Scientific Datalogger:
- High Data Resolution: < 0.1 °C
- Accuracy: 0.1 °C (-20 to +20 °C), 0.2 °C (-40 to +40 °C)
- working range: -30 °C to + 40°C
- higly resistant and waterproof Delrin cylinder box with aluminium screw cap
- very small dimensions: 32 x 66 mm (32 x 89 mm with cap)
- variable scan cycle from 10 seconds up to 4 hours
- programmable delayed start
- number of data points: 65000
- Thermistor: YSI 44005 (typical thermometric drift < 0.01 °C in 100 months)
- Battery: Lithium 1/2AA, 3.6V, 1Ah (lasts 3 to 5 years, depending on temperature conditions; it is recommended to change battery before important field measurements)
- USB 2.0 Interface for setup and data readout
- very high data security (non-volatile data logging EEPROM)
- no maintenance needed

- For free: easy-to-use Software UTL Manager with automatical data saving, graph function, export functions etc. (see below)

NEW

UTL-3 Scientific
Datalogger with external sensor

- standard length of external sensor: 2.0 m
- different lengths of external sensor on demand
- external sensor is resistant against corrosive processes (i.e. most chemicals and high temperatures)
- Other technical features are equally to UTL-3 Scientific Datalogger (see above).

Software UTL Manager

connection flex USB 2.0 for UTL-3 Scientific Datalogger

Software BoxCar 4.3

Connection flex RS-232

Battery Lithium 3.6 V

Battery Lithium 3.6 V

USB-Adapter Keyspan for UTL-1 and UTL-2 Datalogger (RS-232 to USB)