Milk silos are made of stainless steel and used every day to keep milked milk in good condition, they have capacities from 25,000 to 150,000 liters. The most used range ranges from deposits with capacities between 50,000 and 100,000. The normal milk tank temperature is 3 or 4 ° C. For the manufacture of raw milk cheese, the ideal is to keep the milk at 12 ° C in this way, the characteristics of the milk will be better preserved. An important point in the silos is the constant monitoring of the continuous level of the product, so it must be against the reliable equipment, the instrument must withstand the cleaning conditions such as CIP, as well as withstand the constant condensation due to the difference of temperature that exists with the product and the environment. The best way to measure the level of these silo is by using a hydrostatic column level transmitter that supports the aforementioned process conditions and sanitary regulations.


The Deltapilot® is a perfectly prepared instrument for demanding and rapidly changing process conditions. It is a hydrostatic pressure sensor with very good operating characteristics, long-term stability and high accuracy even immediately after a cycleCIP / SIP. The tightly sealed measuring membrane, CONTITE ™, is resistant to adverse weather conditions and condensation. It is available with remote electronics for demanding washing or use in hard to reach areas. Contite cell: the measurement is fully protected between the separating diaphragm and the back of the membrane. It is also totally insensitive to the formation of condensation and aggressive gases.


  • Maximum plant safety provided by the Condensation resistant and unique Contite measuring cell.
  • The Contite cell offers very good reproducibility and long-term stability even after thermal shocks.


  • Diaphragm Material in Hastelloy C-276
  • Mono-Silicone Chip (Heart of the pressure sensor)
  • Internal membrane for atmospheric compensation
  • Vent tube to breathe into the atmosphere and avoid condensation inside the sensor.
  • Airtight design completely sealed and welded.
  • Sanitary materials designed and manufactured for the food and beverage industrySanitary design EHEDG and 3-A certification guarantee ease of cleaning.
  • Hygienic process connections that meet the requirements of the industry