Modern glycol is transported through pipeline

and buried pipelines

traditional detection methods are not well implemented

the urgent need is a kind of leak detection and alarm system

aiming at this case

introduce a kind of system which obtain liquid level while a large number of glycol is leaking by liquid level sensor

combine with temperature and humidity sensors to monitor leakage

and use STC MCU with built-in A / D function

collect sensor datas

call GSM MODEM to realize detected value sending

receive control instructions. The test system result shows it can upload monitoring data and control detecting equipment in real-time

it is easy to operate

and reach wireless real-time monitoring requirement.