Vaisala RS41, User Manual

Page: 35 / 124

Chapter 2 ______________________________________ Product and System Component Overview
VAISALA_______________________________________________________________________ 33
4. Insert connector tube 2 (number 4) into connector tube 1 (number
3) by at least 5 mm.
5. Finally, insert the connector tube 3 (number 5) into connector tube
2 (number 4) by at least 1 cm.
Laboratory Ware Set
Bottles and glassware are needed, for instance, for preparing and storing
sensing solutions, and for sensor cleaning. The set presented in
Table 8
on page 33 is useful and can easily be obtained from any laboratory
ware dealer. The set can also be ordered from Vaisala by referring to the
part numbers listed in the table.
NOTE
Be careful when attaching connector tube 1 to the connection screw
tip. Be sure to tighten the locking nut gently to avoid damaging or
tearing the connection tube. The condition of the connection tube can
be checked by opening the locking nut.
Table 8 Laboratory Ware Needed
Item Pieces Vaisala Part
Number
Beakers (Pyrex glass) 1 pc, volume 250 ml
(subdivision 50 ml)
1 pc, volume 50 ml 12721
12720
Cylinder (Pyrex glass) 1 pc, volume 100 ml
(subdivision 1 ml) 12722
Volumetric flasks with
stoppers (Pyrex glass) 1 pc, volume 1000 ml
1 pc, volume 500 ml
1 pc, volume 100 ml 12724
214857
12723
Bottles with stoppers
(preferably colored
glass) 2 pcs, volume 1000 ml
2 pcs, volume 100 ml 12738 + 12740
12739 + 12740
Funnels 2 pcs, mouth diameter 75 mm,
pipe 10 mm, for liquids, glass
1 pc, mouth diameter 65 mm,
pipe 10 mm, for powder,
polypropylene 12725
12726
Spatulas 3 pcs, polypropylene or steel 12729
Basins (polypropylene
or glass) 2 pcs, for powder weighing 12727