T.E.E.S. srl designs and manufactures equipment for Space application.


T.E.E.S. srl designs and manufactures Mechanical Ground Support Equipment.

Samples of realization are listed following:

  • Lifting Tool for Radio Antenna model HGAMA
  • Tilting Trolley MOD-TT1100
  • XYZ Rz Trolley for the project BEPI COLOMBO
  • Antenna BEPI 0g
T.E.E.S. srl performs also the thermal vacuum treatment for space applications.
The Vacuum Thermal Treatment Facility consists in a vacuum chamber that allows the vacuum conditions where a sample is inserted.
The heating is guaranteed by internal thermal lamps or external heating cords, depending on the asked max value of temperature.
The cooling system consists in some feed-through, using copper pipes, directly brazed on plates put in contact with the sample.
Liquid nitrogen guarantees to reach the minimum temperature as per specifications.
The system is completed by turbomolecular pump and gauges that check the temperatures directly on the sample and on the facility and the vacuum level during all the treatment.

Technical specification:

  • Vacuum Chamber: inox standard UHV with many ports
  • Internal shields for heat insulation and double wall for water coaling
  • Test zone 200 mm diam x 400 mm
  • Heating by quarz IR lamps,  max total power 3000 W, PID controlled
  • Cooling by liquid nitrogen shroud
  • Type K thermocouples
  • Vacuum pumping  by oil free turbomolecolar pump station
  • Pressure measurement by  Pirani + Penning heads
  • Temperature test: -170°C +510°C
  • Pressure test: from 2×10-9 to 5×10-5 mbar depending from chamber’s temperature

T.E.E.S. Srl

T.E.E.S. srl designs and manufactures custom mechanical equipment for Scientific Research Laboratories.


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