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For more than 60 years, LARCO has been manufacturing a complete range of products for liquid storage tanks. Its design offices and its knowledge of the industrial environment of petroleum product storage have enabled it since the beginning to be a major interlocutor of the petroleum and chemical world.

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Optic Sensors

LARCO's optic sensors are used when the glass cone is not immersed in the liquid, the optical signal is reflected entirely towards the transmitter.

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IFRs are durable and overcome the many design problems that exist in other well-known brand IFR’s. When the concern is “whole of life cost,” our quality engineered heavy duty IFRs offer tank owners the best possible value for money.

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Docil  Overfill Protection Sensor

The DOCIL C 400 probe is the only system on the market with a built-in “real time” functional testing device; the product stored in the tank is injected into the device.The probe test is performed with the tank in operation; there is no need to dismantle the probe.

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