capacitive electrolyte level sensors

The ABERTAX® CLS - with external LED fitted between the supply cables is our version for monitoring the electrolyte level of the battery below the battery main connector between the supply cables.

The external LED is fitted in an external housing mounted with strapping brackets between the supply cables just underneath the main battery connector.

It is giving a steady GREEN signal, when electrolyte level is above the cell plates, and turning to flashing RED, when the electrolyte level is below the cell plates.

Please follow the attached installation instruction.

To install the CLS, you either drill a hole in the cell lid and use the Gauge Guard version for sealing and measuring the probe length, or you make use of the air agitation hole.

For this installation you need the O-ring version.

External LED
Integrated level probe
Gauge Guard or O-Ring
Various connector types
External LED between the supply cables

Technical Parameters:

Input / Supply Voltage	12V (6 x 2V cells)
Max. Operating Volt. (12VDC nom.)	18VDC
Min. Operating Volt. (12VDC nom.)	10VDC
Current Consumption 12VDC	<20mA
Operational Temp. Range	-30°C to +70°C
Temperature Sensor Range	n/a
Relative Humidity in Operation	95% no dew
Relative Altitude	Up to 2000m ASL
Protection class	IP65
Weight w. stand. version approx.	90g (with external housing)
Diameter probe (including seal)	5mm
Diameter hole for Gauge Guard	10mm (M10 drill)
Dim. Sensor head	30mm diameter, 20mm heights
Dim. Sensor bet. supply cable	27mm between cable grommets in housing. 31mm diameter of circular housing

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