TELEDYNE ANALYTICAL INSTRUMENTS
4.2
4.0 Installation
4.0 Installation
4.0 Installation
4.0 Installation
4.0 Installation
4.3 Gas Connections
4.3 Gas Connections
4.3 Gas Connections
4.3 Gas Connections
4.3 Gas Connections
The gas inlet and outlet connections are 1/8" tube fittings located on
the upper left-hand corner of the rear panel.
NOTE:
NOTE:
NOTE:
NOTE:
NOTE: Reducing-type pressure regulators will have to be installed at all
Reducing-type pressure regulators will have to be installed at all
Reducing-type pressure regulators will have to be installed at all
Reducing-type pressure regulators will have to be installed at all
Reducing-type pressure regulators will have to be installed at all
gas supply sources.
gas supply sources.
gas supply sources.
gas supply sources.
gas supply sources.
4.3.1 Gases
4.3.1 Gases
4.3.1 Gases
4.3.1 Gases
4.3.1 Gases
Air, hydrogen, carbon dioxide and a mixture of 10% nitrogen in
hydrogen are needed to calibrate the unit.
WARNING:
WARNING:
WARNING:
WARNING:
WARNING:
Hydrogen is a highly flammable gas. Care should be taken
Hydrogen is a highly flammable gas. Care should be taken
Hydrogen is a highly flammable gas. Care should be taken
Hydrogen is a highly flammable gas. Care should be taken
Hydrogen is a highly flammable gas. Care should be taken
not to store it near flames or flammmable materials.
not to store it near flames or flammmable materials.
not to store it near flames or flammmable materials.
not to store it near flames or flammmable materials.
not to store it near flames or flammmable materials.
The output from the analyzer should be purged to a remote
The output from the analyzer should be purged to a remote
The output from the analyzer should be purged to a remote
The output from the analyzer should be purged to a remote
The output from the analyzer should be purged to a remote
space, away from ignition and ignitable sources.
space, away from ignition and ignitable sources.
space, away from ignition and ignitable sources.
space, away from ignition and ignitable sources.
space, away from ignition and ignitable sources.
4.3.2 Vent Lines
4.3.2 Vent Lines
4.3.2 Vent Lines
4.3.2 Vent Lines
4.3.2 Vent Lines
The selected gas introduced into the sample path of the cell is vented
through the gas outlet fitting.
If it is desirable to carry the outlet gas to an area remote from the
analyzer to vent it, the following precautions must be observed in vent line
installation:
a) The vent line should be constructed of tubing of sufficient
diameter so that no appreciable back pressure resulting from
restricted flow is experienced by the analyzer.
b) The sample line must be vented into an area where the ambient
pressure is the same as that of the analyzer.
c) The ambient pressure in the vent area must undergo no more
than normal barometric pressure changes.
d) The vent line must be installed so that water cannot accumulate
in it.
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