free tracking

Stabilize temperature, gain precision.

Praecis provides world-class temperature control systems for
precision manufacturing and instrumentation.

Praecis Environment:
Complete climate control.

State-of-the art environment control systems including Praecis precision temperature control.

  • Turnkey custom design and installation.
  • System engineering from concept to certification.

Praecis Environment rooms are engineered to maintain precise conditions including humidity control, cleanliness (to Class 10), acoustic attenuation, vibration attenuation, ESD, and other environmental factors.

Some of our clients:  3M, Aerotech, Chinese Academy of Sciences, Coherent, Johnson and Johnson, Konica Minolta, Indian Space Agency, NASA, nanoPrecision Products, NiPro, Precision Optechs, Precitech, Penn State, Shanghai Institute of Optics and Fine Mechanics, TNO.


Praecis ATCU:
Ultra-precision air temperature control.

Reduce dimensional changes due to thermal variations.

  • Maintains air temperature stability to 0.003 °C.
  • Provides the best thermal stability in the business.  

Præcis uses a laminar-flow air shower to hold the temperature at the critical point in the work zone.


Success Stories: Who is using Praecis Environment Systems?