It includes sound & light alarm, vibration alarm, display screen visual alarm.Alarm types include: concentration alarm, under-voltage alarm, and failure alarm. Multiple alarm mode settings: low alarm, high alarm, interval alarm, and weighted average alarm.
Graphical display, and use the form of curve to reflect the trend of gas concentration changes in a certain period of time. Data recovery function; in case of mis-operation, it is possible to select partial or full recovery. It is possible to set whether to display the maximum value, minimum value, average value or not. Standard USB charging port, with charging protection function, USB hot-plug supported, and the charging status instrument can work properly. 4600mA high capacity rechargeable polymer battery is adopted, so it is possible to work for a long period of time. High-precision temperature and humidity measurements (optional configuration).
Application
All the cases which requires the portable rapid detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on.