MSA Safety CalGas H2S/SO2 Dual-C

MSA Safety MSA Safety CalGas H2S/SO2 Dual-C is a shipboard unit in the Gas Detection group, classified in the source as Fixed Gas Detection System. It is normally installed as fixed sensors in hazardous/enclosed spaces or as portable instruments carried for atmosphere testing and personal protection. Its primary duty is to detect toxic, combustible or oxygen-deficient/enriched atmospheres before they create an unsafe condition. In service it interfaces with sensors, sampling pumps where fitted, alarm panels, calibration ports, local audible/visual alarms and safety shutdown systems. Compared with neighboring entries in the same product family, this record is the exact MSA Safety MSA Safety CalGas H2S/SO2 Dual-C variant; the model designation should be retained unchanged when matching onboard documentation and spares. For exact limits, settings, test values and approved maintenance criteria, refer to the manufacturer documentation for the exact figure.