特徴

• Stationary Sulfur Dioxide (SO2) Alarm
• Stationary Toxic Gas Detector
• Maintenance-free sensor cartridge replacement every two years
• No installation work required
• Powered by AC adapter
• Easily convert sensors using an optional sensor cartridge with calibration data stored in memory.
• After purchasing the unit, you can change the cartridge to a different type of gas to accommodate various gases.
• The alarm settings can be changed as desired ((Alarm concentration x 2 points, alarm retention/automatic return)).
• External alarm output can be used to control rotating lights, solenoid valves, etc.