Product Type: Gravimetric Gas & Vapor Sorption Analyzers for Extreme Conditions

Series: XEMIS

Manufacturer: Hiden Isochema

Core Capabilities:

• Next-generation high-resolution microbalance

• Operation up to 200 bar

• Active pressure regulation over 7 orders of magnitude

• Gas and vapor sorption analysis

• Mixed gas sorption capability (selected models)

• High-pressure TGA integration (selected models)

• Safe operation with flammable, corrosive, and toxic gases

• Sample mass range: 1 mg to 5 g

• Fully automated and programmable operation

Applications:

• Hydrogen and energy gas storage

• Carbon capture and gas separation

• Nanoporous materials (MOFs, carbons, zeolites)

• VOC adsorption and filtration

• Catalysis and gas–solid reaction kinetics

• Polymer membranes and advanced materials

🔹 XEMIS-001 – Pure Gas Gravimetric Sorption Analyzer

Product Description

The XEMIS-001 is a next-generation pure gas gravimetric sorption analyzer designed for high-pressure and corrosive environments. Featuring an advanced microbalance and Exosensing Technology, it delivers accurate, reproducible sorption measurements while safely handling aggressive gases.

Operating up to 200 bar with a controllable pressure range spanning 7 orders of magnitude, the XEMIS-001 enables precise determination of isotherms, isobars, and sorption kinetics over a temperature range from 77 K to 500 °C, even for very small sample uptakes.

Key Details – XEMIS-001

• Maximum pressure: 200 bar

• Pressure control range: 7 decades

• Temperature range: 77 K – 500 °C

• Sample mass: 1 mg – 5 g

• Pure gas sorption measurements

• Safe handling of flammable, corrosive, and toxic gases

Typical Applications:

• Hydrogen storage

• Carbon capture

• Nanoporous material characterization

🔹 XEMIS-002 – Gas & Vapor Sorption Analyzer

Product Description

The XEMIS-002 extends the capabilities of the XEMIS platform to include high-resolution vapor sorption, while maintaining full pure gas sorption performance under high pressure and corrosive conditions.

With precise pressure regulation up to 200 bar, excellent temperature control, and anti-condensation protection, the XEMIS-002 delivers highly reproducible data for isotherm, isobar, and high-pressure TGA measurements, making it ideal for complex gas and vapor studies.

Key Details – XEMIS-002

• Gas and vapor sorption analysis

• Maximum pressure: 200 bar

• Temperature range: 77 K – 500 °C

• High-resolution gravimetric measurement

• Exosensing Technology for hazardous media

Typical Applications:

• VOC filtration

• Thermochemical energy storage

• Toxic gas storage and separation

🔹 XEMIS-003 – Pure & Mixed Gas Sorption Analyzer

Product Description

The XEMIS-003 is a next-generation gravimetric sorption analyzer designed for both pure and mixed gas sorption experiments under extreme conditions. It offers the widest controllable pressure range of any gravimetric sorption analyzer, with active regulation over 7 orders of magnitude.

Capable of high-pressure sorption and TGA measurements up to 200 bar, the XEMIS-003 delivers fast, high-resolution data for equilibrium and kinetic studies, fully automated and programmable for complex experimental workflows.

Key Details – XEMIS-003

• Pure and mixed gas sorption

• Maximum pressure: 200 bar

• Pressure regulation over 7 decades

• Temperature range: 77 K – 500 °C

• Sample mass: 1 mg – 5 g

Typical Applications:

• High-pressure catalysis

• Flue gas desulfurization

• Gas–solid reaction kinetics

🔹 XEMIS-100 – Mixed Gas & Vapor Sorption Analyzer with High-Pressure TGA

Product Description

The XEMIS-100 is a high-performance mixed gas and vapor gravimetric sorption analyzer that integrates high-pressure TGA with advanced sorption analysis. Designed for operation up to 200 bar, it delivers precise control of pressure, temperature, and gas composition for comprehensive material characterization.

Using Exosensing Technology and Hiden Isochema’s proven gravimetric methods, the XEMIS-100 enables accurate, reproducible analysis of isotherms, isobars, and sorption kinetics, even with very small samples.

Key Details – XEMIS-100

• Mixed gas and vapor sorption

• Integrated high-pressure TGA

• Maximum pressure: 200 bar

• Temperature range: 77 K – 500 °C

• Sample mass: 1 mg – 5 g

• Fully automated, high-resolution measurements

Typical Applications:

• Energy gas storage

• Polymer membrane characterization

• High-pressure TGA studies