The Flamgard-Plus gas leak detector is a robust, flame-proof gas sensor for highly flammable gases. The Flamgard-Plus gas detector is available in different versions, depending on the gases for which it is to be used. The gas measuring device measures the respective gases with the help of integrated catalyst beads. The Flamgard-Plus can easily be connected to existing measuring and warning devices via the 3-wire 4 ... 20 mA output. The device can also be equipped with optional relays for alarms and error messages. The gas detector also impresses with its simple installation and maintenance and also has a built-in 3-digit display. The Flamgard-Plus is made of aluminum and stainless steel and is IP65 protected.