Inspect the UV lamp intensity. If the lamp signal drops below 20% of its original value, it may require replacement.
The 880-NSL is engineered specifically for the Claus process. It helps operators maintain the ideal 2:1 ratio of H2S to SO2, which is necessary to maximize sulfur recovery and minimize emissions.
Regular tasks such as cleaning the optical components, checking the air purge, and replacing filters. ametek 880-nsl user manual pdf
: The unit installs directly on a 2-inch 150 lb (or DIN equivalent) RF stainless steel flange.
This commonly appears during initial startup when the cell temperature has not yet reached the setpoint of 145℃±10℃. During normal operation, this alarm indicates temperature or pressure outside acceptable ranges. The troubleshooting steps include checking heating box integrity, verifying instrument air pressure at 20 psi, confirming temperature controller operation (197℃ to 210℃), and checking the cell RTD resistance (approximately 105 ohms). Inspect the UV lamp intensity
The 880-NSL is engineered to solve the historical challenge of "sample line plugging" in Claus sulfur recovery plants. Unlike traditional analyzers, this unit is a transmitter-style device that mounts .
± 0.5% full scale and ± 1% full scale, respectively. It helps operators maintain the ideal 2:1 ratio
Digital Communication: RS485 serial port. Remote dial-in capabilities available with. AMETEK Western Research software. Noise: ±0. AMETEK PROCESS INSTRUMENTS Model 880-NSL Tail Gas Analyzer