DL6-te Tensiometer Data logger

Stand-alone 6-channel logger for UMS Tensiometers T3, T4 and T5 with internal sensor supply in weatherproof enclosure. Additional channel for one counter (rain gauge) and one temperature sensor (2k Thermistor) plus one alarm output.
The model DL6-te is a modification of the Delta-T logger DL6, specially adapted for taking measurements with the UMS standard Tensiometers T3, T4 and T5.
The internal batteries will supply sensors for up to one year (with normal intervals).

Further versions:
DL6-t8 logger for up to six T8 Tensiometer (without reading T8-temperature output).
Standard DL6 for Theta- or profile probes or sensors 0 ... 1 V.

Accelerated recording:
With this optional setting the recording rate is doubled when the connected rain gauge indicates rainfall - the penetration into the soil of a wetting front is recorded.

Advantages

• Stand-alone: no external battery or outdoor protection required
• Battery capacity approx. 1 year
• M12 connector plugs for UMS cables or extension cables
  EC4/...
• RS232-interface plug

Technical Information