16
● Use of tie bands (Hose connector (RE-67501) only)
The hose connector (RE-67501) comes with tie bands as shown in Fig. 6-5.
① Insert an end of tube onto the nozzle so that the
tube is tightly put on the nozzle.
② To fasten the tube with the tie band, insert the tip of
the tie band into the slot (Fig. 6-6).
③ While holding the tie band by the part A, pull the tip
(B) of the tie band to tighten it (Fig. 6-7).
④ After tightning the tie band, cut the tie band by the
part C for cutting off the extra (Fig. 6-8).
m The tie band that were tightened once cannnot
be reused.
For removing the tie band from the tube, cut it.
For fastening the tube with a tie band again, use
a new tie band.
m The tie bands are made of plastic. If measuring
chemicals that are corrosive to plastic, use tie
bands made of an alternative material.
N Tie bands can be ordered through your ATAGO
Distributor.
C "18.Consumable Parts and Optional
Items" page 34
Fig. 6-5
Fig. 6-6
Fig. 6-7
Fig. 6-8
(2) Installation of the instrument without the sample inlet unit (optional):
Please note the following when installing the instrument to piping or equipment without using a
sample inlet unit (optional):
• The size of the prism stage of the instrument is a 3S ferrule.
The ferrule connection is recommended for installation.
• Install the instrument so that the prism surface is at a right angle to the ground.
• Connect the unit to the piping so that the sample flow directly contacts the prism surface.
The direct flow of samples (and self cleaning solutions) in contact with the prism will keep
substances from adhering to the prism surface.
• When installation to a solution tank is preferred, allow the sample flow to directly contact the
prism surface.
• The sample solution must remain in the temperature range of 5 to 100℃.
• During operation, build up of solids, dirt and/or grease may form on the prism surface.
When this occurs, the prism surface must be manually cleaned (C "16.Cleaning the Prism"
page 32).
For ease of cleaning, the instrument should be installed in such a manner so that the unit can
be easily removed from the piping or solution tank.
C
A
B
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