Description
The next generation of 880-NSL, the 888 Sulfur Recovery Tail Gas Analyzer utilizes highly reliable ultraviolet (UV) spectroscopy to accurately monitor hydrogen sulfide (H 2 S) and sulfur dioxide (SO 2 ) concentrations in sulfur recovery tail gas. This compact, rugged analyzer mounts directly on the process pipe, eliminating the complexity and safety issues of fiber-optic coupled photometers.
Reliability
The 888 Sulfur Recovery Tail Gas Analyzer takes reliability to the next level by providing solutions to the three most common external failure modes:
– Automatic flow control for proactive response to adverse process conditions
– Flange temperature alarm for early warning of poor-quality steam
– Extended ambient temperature range to 60°C (140°F)
Safety
The 888 analyzers include many features to enhance technician safety in hazardous locations.
– Close-coupled, easily accessible but process isolated demister
– Complete isolation from the process with double block valves
– Remote PC web-enabled interface
Maintenance/Service
Smart diagnostic models identify, communicate and react to potential problems. In addition, a 2x over-range measurement allows the operator to make an informed response to process upsets.
KEY BENEFITS
– Auto-flow control, an industry first
– Flange temperature alarm to warn of non-functioning steam trap
– Rated to 60°C (140°F) ambient temperature
– No sample line, no fiber optics
– No shelter, IP65/NEMA 4X rated
– Safe process isolation during service
– Five-year lamp life
– Smart maintenance predicting diagnostics • Web-enabled interface
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