Technology at it‘s best

Gas and chemical supply Systems

Gas and chemical supply systems need to follow a stringent design concept. Most gases or chemicals used in nowadays production processes require highest purity environments to ensure product integrity as well as safe handling. All our supply systems are based on these important engineering guidelines.

Each system features:

  • Use of components which meet the specific material requirements
  • Cleanroom assembly
  • SEMPA quality promise
  • Qualification for use
  • Compliance to industry standards
  • Safe design

We do offer gas and chemical supply systems as well as innovative vaporizer solutions.

Measurement Technology

SEMPA LAB is constantly striving for new inventions and solutions for our customers. Our R&D activities and JDP’s (Joint Development Programs) with renowned national and international cooperation partners are also looking into advanced measurement technologies which are required for nowadays high end manufacturing processes. The main focus has been on transfer rates of permeates through barrier materials and certain sensing technology.


Enabling ultra-high barrier measurements

HiBarSens® measures water vapor transfer rates through barrier materials. Beyond mechanical protection, packaging material for food and pharmaceuticals have another important further function: They have to protect the products against atmospheric gases. Especially water vapor and oxygen are critical to the quality of these products. Novel flexible optoelectronic devices such as OLED’s and organic solar cells require barrier properties which are in the range of (WVTR) < 10-6 g[H2O] m-2 d-1.

HiBarSens® is meeting those requirements from research and industry to measure WVTR down to this range.

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Safety Equipment

It is our daily business dealing with dangerous substances. Those can be toxic, explosive and pyrophoric gases and chemicals. Therefore safety is the primary focus on our activities. This starts from design of our systems, through operating procedures till customer training. Therefore we are offering dedicated and unique safety solutions for various applications.

Emergency Cylinder ShutteR (ECS1) 

for highly pressurized dangerous gases

ECS1 is an automatic mechanical shut-off system. Dangerous, flammable or toxic gases are applied in numerous industrial processes. ECS1 is a highly efficient method of switching off dangerous gases directly at the source in emergency situations. It is designed to prevent gas explosion and gas poisoning caused by leakage of highly pressurized gases.


Safety Equipment ECS1

SEMPA SYSTEMS GmbH    |    Grenzstraße 13    |    01109 Dresden    |    Germany
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