VEGA VEGACAL 69 Capacitive Level Sensor


VEGA Level Sensors

Level Sensor VEGA VEGACAL 69

VEGA VEGACAL 69 capacitive level sensor provides continuous level measurement of liquids in non-conductive vessels or corrosive liquids.

VEGACAL 69 level sensor features a double rod probe that is designed to be fully insulated and highly resistant.

The proven mechanical construction of the level sensor ensures long product lifetime and low levels of product maintenance requirements.

In addition, maximum utilisation of the vessel is achieved due to level measurement being carried out over the entire length of the levels sensors probe.

VEGA VEGACAL 69 Capacitive Level Sensor

Product Specifications

Measuring Range – DistanceProcess Temperature RangeInstrument WeightLevel Sensor Length Ground TerminalMax Lateral LoadHazardous Area ATEX
4 m-50 – 100°C0.8 – 4 kg0.2 – 4M316L10 Nm Yes, VEGA VEGACAL 69 is suitable for hazardous areas

ATEX Level Sensors

(see ATEX download).

VEGACAL 69 Level Sensor Hazardous area CertificationsVega Level Sensors

VEGACAL 69 capacitive level sensor is available with hazardous area certifications to meet ATEX & IECEx directives for Zone 1 and Zone 2 installations.

Approval XM: Ship Approval

CX Approval : ATEX II 1G, 1/2G, 2G EEx ia IIC T6

VEGA level sensors are suitable for use in hazardous areas and their instruments also have various ship approvals such as e.g. DNV, GL, LRS or ABS.



Sensor and vessel form the two electrodes of a capacitor. A capacitance change caused by a level change is evaluated by the VEGA integrated electronics and converted into an appropriate output signal. The level measurement is carried out over the entire sensor length without a blocking distance.


The wetted parts of the instrument are made of stainless steel. The probe insulation is made of ceramic.


The level sensor housings are available as single chamber or double chamber version in plastic, stainless steel or aluminium with protection ratings up to IP68 (1 bar).


VEGA sensors are available in different electronics versions. Apart from the two-wire electronics with 4 … 20 mA/HART, there are two pure digital versions with Profibus PA and Foundation Fieldbus possible as well as one version for connection to a signal conditioning instrument.

VEGA Sensors

VEGA sensors provide level, point level and pressure measurement of liquids, solids and powders in dairy tanks, sanitary tanks, single shell tanks, batch processing tanks and silo tanks.


Vegacal level sensors provide level measurement for bulk solids and liquids. In capacitive level measurement, the sensor and vessel form the two electrodes of a capacitor where any change in capacitance due to a level change is converted into a level signal. VEGA is a global manufacturer of process and hazardous area instrumentation.

Thorne & Derrick can provide expert technical advice, specification guidance and competitive quotations for VEGA sensors from stock. Contact us for support on industrial and hazardous area flow measurement.

VEGA Level Sensors - VEGACAL

VEGA Level Sensors : Measurement of level, point level, pressure, flow and density. Capacitive level measurement in bulk solids.

Thorne & Derrick provide Process Measurement and Instrumentation systems for level measurement, flow measurement, temperature measurement and pressure measurement.