FXM100H Series Mixed Gas Density Monitor Applications Medium and high voltage equipment Gas density monitoring of closed mixed gas including（nitrogen, carbon, tetrafluoride, oxygen, and carbon dioxide) compartment Raising an alarm when defined limit values have been reached Special Features Hermetically sealed case from stainless steel On-site display with switch contact Temperature-compensated and hermetically sealed, therefore no influence of temperature fluctuations, differences in level and atmospheric pressure fluctuation Compensation possible for gas mixtures Pressure interface customised in accordance with customer requirements.