J22 TDLAS Gas Analyzer 4900002277
SpectraSensors, Inc. 11
4Installation
For environmental and wiring requirements, refer to Technical Data → page 141.
Tools • Mounting hardware (e.g., spring nuts, machine screws and nuts to fit the size
of the mounting hole)
Hardware used for wall-mounting the J22 TDLAS Gas
Analyzer must be able to support four times the weight of the
device, approximately 19 kg (40 lbs) to 43 kg (95 lbs)
depending on configuration.
• Stainless steel tubing (SpectraSensors recommends using electro-polished
6 mm [1/4in.] O.D. x 0.1 mm [0.035in.], depending on configuration, seam-
less stainless steel tubing)
Required tools
• T20 Torx screwdriver
• 24 mm Open-ended wrench
• 3 mm Flat blade screwdriver
• #2 Phillips screwdriver
• 1.5 mm Hex driver
• 10 mm Hex driver
• 3 mm Allen key
•Tape measure
• Felt-tip marker
•Level
Lifting/Carrying SpectraSensors recommends two individuals to lift and/or move the analyzer.
Never lift the analyzer by the controller enclosure or conduit runs, cable glands,
cables, tubing or any other part protruding through the enclosure wall or edge of
the panel or enclosure. Always carry the load using the following points/method
shown under Mounting the Analyzer below.
Mounting the
Analyzer
The J22 TDLAS Gas Analyzer is manufactured for wall mount installations. Refer
to the layout diagrams → 148 for detailed mounting dimensions.
Mounting hardware used for wall-mounting the J22 TDLAS Gas Analyzer must
be able to support four times the weight of the instrument (approximately
16 kg [36 lbs] to 43 kg [95 lbs] depending on configuration).
The J22 TDLAS Gas Analyzer is designed for operation within
the specified ambient temperature range. Intense sun
exposure in some areas may cause the temperature inside the
analyzer to exceed the ambient temperature specification.
SpectraSensors recommends a sunshade or canopy be
installed over the analyzer for outdoor installations in those
instances.
When mounting the analyzer, be sure to position the
instrument so that it is not difficult to operate adjacent
devices.
1. Install the bottom two mounting bolts to the mounting frame or wall. Do not
fully tighten the bolts. Leave approximately a 10 mm (1/4 in.) gap to slide
the analyzer mounting tabs onto the bottom bolts.
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