A microelectronics and science laboratory of a renowned US university required a Thermal Vacuum Cycling Test system to test and qualify their highly sensitive components that would be subjected to the extreme temperatures of space.
LACO’s team of engineers configured a customized solution based on our standard cylindrical FST1824 platform. Utilizing the combination of a thermal shroud, platen shelf and external chiller, we delivered an effective solution delivering a temperature rating of -40 °C to +150 °C which meets and exceeds the thermal requirements outlined by the customer.
Our Cylindrical Thermal Cycling (TVAC) system meets NASA GSFC-STD-7000 standards for vacuum bake-out, temperature margins, thermal cycling, soak time performance, and pressure.
| Chamber Configuration: | 17.5″ DIA x 24” D | 16.0” W x 22” D (inside working dimensions) |
| Vacuum Rating: | 1 x 10-6 Torr | 9 x 10-7 Torr (ultimate) |
| Temperature Rating: | -40 °C to +150 °C |
| Ports: | NW16 (gauge, spare) | NW25 (vacuum, vent, gauge) | ISO100 (high vacuum, spare) | CF 2.75 (spare) | Misc feedthrough ports |
| Leak Rate: | 1 x10-8 atm cc/sec (helium) |
| Controller: | HVC-3500 thermal vacuum controller | 7” color touchscreen | dual overtemperature gauges |
| Pump Package: | Dry scroll pump (8.5 CFM) and high-vacuum turbo pump |
| Power: | 240 VAC, 60 Hz, 1 phase |
For ultimate flexibility and control of your vacuum system, the feature-packed HVC-3500 Thermal Vacuum Controller provides automated vacuum and temperature control, customizable software, and adjustable test recipes for your unique and complex vacuum processes. The HVC-3500 is ideal for any vacuum system requiring heating or cooling, and integrates vacuum gauges and valves for either automated mode or interlocked manual mode operation.
