Skip menu

High-resolution mass determination under extreme conditions – from vacuum to high pressure and cryogenic to very high temperatures

  • Highly sensitive measurement of mass change

  • Extreme conditions approved (even under aggressive, toxic or explosive atmospheres)

  • Long-term stable gravimetric measuring system

Materials

MSBsorp can be adapted to nearly all kinds of gases, fluids and solids.

Inertgas Aggressive toxic gases Supercritical fluids Flammable and explodable gases Gas mixtures Vapour Vacuum

Features & Benefits

Vacuum up to
700 bar

Wide range of sample material

Sensitivity
1µg or 10 µg

100 ng under development

Down to
-196 °C

Temperatures

Up to
+200 °C

Temperatures

Up to
+200 °C

Temperatures

  • Wide range of sample material and measuring atmospheres

  • Vacuum up to 150/350/700 bar

  • Temperature range: -196°C up to +200°C

  • Very sensitive: 1µg or 10 µg (100 ng under development)

  • Long-term stability

  • Drift compensated long-term measurements
     

MSBsorp combines microgram-level sensitivity with robust operation in demanding environments – enabling reliable sorption data where conventional balances reach their limits.

Dr. Nadine Schüler
Head of Research & Development

Interested? Our experts are happy to assist you.

Get in touch!

Contact us now!

Technical specifications

Sample
  • Max. weighing range approx. 200g, max. sample weight approx. 20g (10 µg scale)
  • Max. weighing range approx. 60g, max. sample weight approx. 10g (1 µg scale)
  • In development: Max. weighing range approx. 20g, max sample weight approx. 6g (100 μg scale)
Material

Measurable fluids: 

  • Inert gases
  • Aggressive, toxic gases
  • Supercritical fluids
  • Flammable, explosive gases
  • Mixed gases
  • Vapors
  • Mixtures 
Conditions
  • Max. pressure: 150–700 bar (depending on the measuring cell)
  • Temperature range: -10–200°C (up to 350°C, depending on the maximum pressure of the measuring cell, down to -196°C with special cooling system)
WeightApp. 150 kg
Dimensions850 × 870 × 2000 mm
Power200 – 240VAC, 50/60Hz, 2× C20 (à 16A max)
Resolution1 µg or 10 µg (100 ng under development)

Accessories & Options

MSBsorp offers versatile configuration options to match specific process and safety requirements. Each system can be tailored for maximum flexibility and reliable operation.

Combine MSBsorp with a gas dosing and pressure control unit to build a fully automated measurement solution.
 

Contact for more information

Different configurations are available and can be adjusted to customer needs according to the chosen MSBsorp unit.

Key parameters include:

  • -196 °C to +200°C

  • Vacuum up to 150/350/700 bar

  • Activation up to 350 °C

  • Dynamic or static atmosphere

  • Heated pipes for fluids in supercritical state or vapours

  • Integration of HPLC pumps for combination of gas and vapor dosing

More options on request

Get in touch

Do not hesitate to contact us – we are available to assist you with any inquiries or requests.

Use our inquiry tool or reach out via email:
sales@freiberginstruments.com