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TruBlue User Manual
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4.connections and field installation
two types of field cable
There are two types of cable that may be used in deploying your TruBlue ™ water level data logger—
the interface cable assembly or the suspension wire assembly. Which you choose will depend on the
water level data logger’s pressure format (vented or absolute) and communications needs.
THE INTERFACE CABLE
I N T E R FA C E C A B L E A S S E M B LY 8 5 3 - X X X X X
A S S E M B LY ( 8 5 3 - X X X X X )
includes
power and communications conductors as well
as a reference pressure vent tube. Cables are
available in configurable lengths from 5-999
feet. It should be used with all vented TruBlue ™
water level data loggers. It can also be used
with absolute transducers in order to provide
the ability to communicate with the transducer without extracting it from its measurement location.
THE SUSPENSION WIRE
S U S P E N S I O N W I R E A S S E M B LY 8 5 2 - X X X X X
(852-XXXXX)
is a low-cost suspension solution intended
for use only with absolute transducers. Wire
is available in configurable lengths from 0-999
feet. Since there is is no vent tube or desiccant filter, maintenance is minimal. On the
other hand, the fact that there are no communications conductors in the cable means
that, in order to communicate with the level
data logger, it will need to be removed from
its measurement location.
Measurement Specialties, Inc.
1000 Lucas Way, Hampton, VA 23666 USA
www.meas-spec.com
7 of 28
1-757-766-1500
1-800-745-8008