Bently Nevada 3500/63 163179-04 Hazardous Gas Monitor

Bently Nevada 3500/63 163179-04 Hazardous Gas Monitor

Product Details:

Additional Information:

Description:

The 3500/63 Hazardous Gas Monitor is a six-channel monitor that is used as a safety-system element by providing levels of alarms based on the concentration of combustible gases. An alarm issued by this monitor indicates that the gas concentration is sufficient to cause personal safety concerns because of explosion or asphyxiation. It is designed for use with heated catalyticbead gas sensors (Hydrogen and Methane) and indicates hazardous gas concentration as a percentage of the lower explosive level (LEL). The monitors can be utilized in either a simplex or redundant (TMR) 3500 Rack configuration..

The Hazardous Gas Monitor application is particularly suited for enclosed or confined spaces where combustible gases are used as fuels or are being handled, pumped or compressed. If a leak occurs, the gases may accumulate and reach a potentially explosive concentration. Detection and alarming on gas concentrations is critical for the protection of personnel in the area and for the protection of the equipment. Housings around natural gas fired industrial gas turbines, hydrogen pipeline compressors, or compressor doghouses are all examples of confined spaces where combustible gases could accumulate.

When used in a Triple Modular Redundant (TMR) configuration, Hazardous Gas Monitors must be installed adjacent to each other in groups of three. When used in this configuration, two types of voting are employed to insure accurate operation and to avoid single- point failures.

Alert and danger setpoints can be set for the value measured by the monitor. All alarm setpoints are set using software configuration. Alarms are adjustable and can normally be set from 0 to 100% of full-scale for each measured value. The Hazardous Gas Monitor only has over alarm setpoints.

Hot Selling: