The sulfuric acid tank in the battery manufacturing plant requires stable liquid level measurement, and our customer has chosen to use a FLOW LINE ultrasonic level gauge for this level measurement. Lead acid car batteries are basically separated by porous insulation between positive and negative plates. The electrolyte is a solution of sulfuric acid and water, commonly known as battery acid, which has high corrosiveness and is difficult to handle. Operators distribute this acid solution through gas stations. Each station has a small reservoir that is controlled and measured through pumps and ultrasonic level gauges. Customers who previously used traditional principle contact type liquid level gauges often cannot withstand acid corrosion. For this reason, FLOOLINE recommends that customers choose non-contact ultrasonic liquid level gauges,Flowline ultrasonic level gaugeThe PVDF probe with corrosion resistance can provide reliable liquid level measurement data for acid storage tanks.

At the usage site, each reservoir's EchoPod series flowlineUltrasonic level gaugeInstalled on a 2 "riser. The protection level of the EchoPod series ultrasonic level gauge is IP68, which is very high. It is also compact in size and has no sound speed angle, making it easy to install in very small spaces. At the same time, the EchoPod series ultrasonic level gauge is easy to debug through the WebCal software. The 4-20mA signal can be connected to the PLC to achieve automatic pump start stop and high/low level alarm functions.