INFORMATION - Simultaneous detection of Freon, flammable, VOC and toxic gases - Apply algorithm to prevent the failure of interfering gas (PA, ethanol, FC3283 and alcohol types) - Quick response in case of gas leakage with the high efficiency internal pump - Sensor gas from low to high concentration thanks to different detection principles - Stable quality and proven sensing principle for lifetime - Built-in data and event logging - Parameter setting with color graphic LCD - Self-diagnosis function - Flow sensor for automatic control of flow rate - 2-level alarm, 1-error display and relay contact output - 4-20mA output signal - Easy configuration of monitoring using RS-485 Modbus (isolated) and PoE communication (optional) - Half-yearly calibration and maintenance cycle