TDLAS Gas Analyzer
XA02744C
Hauser
39
8.
Check all connections for gas leaks. Using a liquid leak detector is rec
-
ommended.
Ventilation Requirements
Flammable gases or vapors shall not be vented to an area in which the exist
-
ing area classification will be impacted. Flammable gases or vapors shall be
vented to a safe location or to the flare header. For information related to
mitigating risks associated with electrocution, etc → 7.
Equipment Operation
This section provides an overview of safety operational instructions for the
SS500e, SS2000e, and SS3000e TDLAS gas analyzers.
Operating Controls
Refer to the appropriate manual for the purchased analyzer to review the
operational controls for the equipment → 1.
Firmware Version
Each SS500e, SS2000e, and SS3000e TDLAS gas analyzer operates based on
its own firmware version which is listed in the system calibration report and
displays when the analyzer starts up. Detailed operation instructions are pro
-
vided in the Description of Device Parameters available for download by
model type on the Hauser website (
www.endress.com
).
Intermittent Operation
The warnings in this section apply to the SS500e, SS2000e, and SS3000e
TDLAS gas analyzers.
Do not exceed 0.7 barg or 1700 mbar (10 psig) in sample cell.
Damage to cell may result.
Process samples may contain hazardous material in
potentially flammable and/or toxic concentrations.
Personnel should have a thorough knowledge and
understanding of the physical properties and safety
precautions for the sample contents before operating the
SCS.
The process sample at the sample tap is at a high pressure. A
pressure reducing regulator is located at the sample tap to
reduce the sample pressure and enable operation of the SCS
at a low pressure. Use extreme caution when operating the
sample probe valve and field pressure reducing regulator.
All valves, regulators, switches, etc. should be operated in
accordance with site lock-out/tag-out procedures.
