Analytical Industries GPR-1500 A Series Trace PPM Oxygen Analyzer - Manual (Page 15)

Advanced Instruments, Inc
15
Mounting the Transmitter
The GPR-1500-A consists of metal enclosure and a sensor housing (without any optional sample
conditioning system) and measures 7”H x 4”W x 4.5”D. This configuration is designed to be mounted directly
to any flat vertical surface or bulkhead plate by using four (4) mounting studs at the back of front panel..
To facilitate servicing the interior of
the transmitters, secure the
transmitter to a vertical surface
approximately 5 feet from the floor
or a level accessible to service
personnel. This requires the user to
supply four (4) 6-32 hex nuts.
Caution: Do not remove
or discard the gaskets
around the front panel.
Failure to reinstall the gaskets will
allow dust and/or moisture
condensate to accumulate on the
electronics PCBs and cause
possible failure.
The transmitters design provides
immunity from RFI/EMI by
maintaining a good conductive
contact between the transmitter enclosure and a good ground. Ensure that ground is connected to the rear
of the enclosure marked with the symbol ground..