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Instructions on the Drierite
®
website tell how to regenerate the Drierite
®
for
continued use. For further information, contact W.A. Hammond Drierite Co Ltd at
(937) 376-2927 or at
www.drierite.com
.
The following diagrams are not to scale but illustrate the preferred connecting arrangements. For
all but the dry air generator, adjust the pressure to the instrument between 17 and 22 psi (118-152
kPa) with 20 psi (138 kPa) preferred.
Cylinder with two-stage regulator is connected to
the desiccator with clear tubing [AZI P/N
345-0050]. The desiccator is connected to the
instrument with the same type of tubing. Pressure
to the instrument is set between 17 and 22 psi
(118-152 kPa).
Compressed Gas Cylinder
The facilities air or gas supply is usually
connected to a wall or bench mounted regulator.
The regulator is connected to the desiccator with
clear tubing [AZI P/N 345-0050]. The desiccator
is connected to the instrument with the same type
of tubing. Pressure to the instrument is set
between 17 and 22 psi (118-152 kPa).
Facility Air or Gas Supply
The dry air generator is connected to the
desiccator with yellow tubing [AZI P/N
2500 3003]. The desiccator is connected to the
instrument with clear tubing [AZI P/N 345-0050].
Pressure from the Dry Air Generator cannot be
adjusted but should be above 14.5 psi (100 kPa).
Dry Air Generator
For all but the dry air generator, adjust the pressure to the instrument so that it is set between 17
and 22 psi (118-152 kPa) with 20 psi (138 kPa) being the preferred pressure.
