This ensures that the device is immediately ready for use. The VarioGard 2300 is ideal for monitoring methane and liquefied petroleum gas, while the VarioGard 2320 is perfect for carbon dioxide. The VarioGard 2320 can either display the measured values in ppm, to monitor the workplace exposure limit, or in vol. % for leakage detection. All these adjustments can be easily made using the included VarioGard PC software.
The Dräger VarioGard’s standardized 4-20 mA signal means that it can be combined with any evaluation unit and also integrated into existing plants. Installation and commissioning is easy and only requires a small number of tools.