Power Components - In-situ Level Troll 300 Operator's Manual

seCtion 2: system Components
TIP: Win-Situ 5
can display the
approximate
percentage of internal
battery life remaining
when the Level TROLL is
connected to a computer.
TIP: When a
Level TROLL
is used as an
Analog (4-20 mA), SDI-12,
or Modbus device, power is
supplied by the data logger
or controller to which the
Level TROLL is wired.
Use only
In-Situ's
AC adapter.
Damage to the Level
TROLL caused by the use
of third-party converters
is not covered by the
warranty.
Level trOll Operator's Manual

poWer ComponentS

internal PoWer
The Level TROLL operates on 3.6 VDC, supplied by a completely sealed,
non-replaceable AA lithium battery. Battery life depends on sampling
speed. The battery is guaranteed for 5 years or 2,000,000 readings,
whichever occurs first.
external PoWer
external battery Pack
The sealed, submersible TROLL Battery Pack (lithium) supplies
14.4 V. When this power source is connected, the Level TROLL
will use the external battery source first and switch to the internal
batteries when external battery power is depleted. Battery life
depends on sampling speed.
0.5 sec sampling interval
1 sec sampling interval
1 min sampling interval or longer
aC adapter
In-Situ's AC adapter provides 24 VDC, 0.75 A, AC input 100-250 V,
includes North American power cord. The Programming Cable includes an
external power input for connection to this adapter.
Accessory
External Battery Pack ................................................................... 0051450
AC Adapter 24V ............................................................................ 0052440
19
1.2 months
2.3 months
1 year
Catalog No.
0052210 rev. 006