OTT Orpheus Mini, Operating Instructions Manual

Page: 7 / 44

7
Fig. 1: Setup of a groundwater measure-
ment station with the OTT Orpheus Mini.
The OTT Orpheus Mini essentially consists
of three components: communication unit,
pressure probe cable and pressure probe
with datalogger.
OTT Orpheus Mini system length = length of
communication unit + cable length
of pressure probe with datalogger. (The
system length is required when ordering
an OTT Orpheus Mini. When setting the
OTT Orpheus Mini operating parameters
the system length is not required.)
(The rubber stop attached to the pressure
probe cable prevents the pipe casing from
falling when the communication unit is
open. Do not move the rubber stop!)
Top cap
Observation well
Communication unit
Pressure probe cable
Rubber stop
Pressure probe
with datalogger
Pressure sensor
Depth
Measuring range
Measuring ranges:
0 … 4 m, 0 … 10 m, 0 … 20 m,
0 … 40 m, 0 … 100 m water column
System length