In-Situ Aqua TROLL 100 and 200 Operators Manual - Manual (Page 14)

Page 14 Aqua TROLL Operator’s Manual
There are no user-
serviceable parts
in the Aqua TROLL
Instrument.
TIP: Cable
marking VF =
vent-free
Instrument
The completely sealed Aqua TROLL Instrument contains
conductivity and temperature sensors, real-time clock,
microprocessor, sealed lithium battery, data logger, and memory.
Aqua TROLL 200 Instruments include a vented or non-vented
pressure sensor in a variety of ranges.
Cable
Several basic cable types are used in the Aqua TROLL system.
• RuggedCable® System, TPU-jacketed (Thermoplastic
Polyurethane),
vented or non-vented
• Vented Tefzel®-jacketed cable (ETFE fluoropolymer)
• Poly-coated stainless steel suspension wire for deployment of
a non-vented instrument
• Communication cables for programming the device/
downloading the logged data
2 System Components