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Electrolyte Level Sensors

Capacitive Level Sensors (CLS)

The Abertax® CLS is the entry level product for monitoring the electrolyte level in a battery, while allowing for flexible assembly with a selection of various designs.

The level probe is integrated in the LED housing, giving a steady green signal when electrolyte level is at or above the cell plates. When the electrolyte level drops below the cell plates, the sensor switches to flashing red.

Extensive research in electrical, mechanical, and chemical engineering resulted in the CLS being designed to meet the harsh environments present in flooded batteries, with robust protection against voltage, current transients and reverse polarity connections. Furthermore, it is protected against electromagnetic interference.

CLS Lite

The Abertax ® CLS Lite was developed to provide electrolyte level sensing in a trouble-free, effective and energy-efficient manner using patented technology.

Compared to the regular CLS, the CLS lite works with only one connector connected to a negative cell terminal to achieve an operating voltage between 8 and 18V. The sensor flashes green to indicate that the battery electrolyte is at a suitable level.

Despite the product’s simplicity, its robustness makes it ideal for the harsh electrical, mechanical and chemical environments that flooded batteries are subjected to.

Capacitive Level Sensors (CLS)

The Abertax® CLS is the entry level product for monitoring the electrolyte level in a battery, while allowing for flexible assembly with a selection of various designs.

The level probe is integrated in the LED housing, giving a steady green signal when electrolyte level is at or above the cell plates. When the electrolyte level drops below the cell plates, the sensor switches to flashing red.

Extensive research in electrical, mechanical, and chemical engineering resulted in the CLS being designed to meet the harsh environments present in flooded batteries, with robust protection against voltage, current transients and reverse polarity connections. Furthermore, it is protected against electromagnetic interference.

CLS Lite

The Abertax ® CLS Lite was developed to provide electrolyte level sensing in a trouble-free, effective and energy-efficient manner using patented technology.

Compared to the regular CLS, the CLS lite works with only one connector connected to a negative cell terminal to achieve an operating voltage between 8 and 18V. The sensor flashes green to indicate that the battery electrolyte is at a suitable level.

Despite the product’s simplicity, its robustness makes it ideal for the harsh electrical, mechanical and chemical environments that flooded batteries are subjected to.