Dynamic Vapor Sorption Analyzer

NEXT GENERATION VAPOR SORPTION MODULE

Designed for flexible multi-vapor workflows

The IGAsorp Ultra’s Next Generation Vapor Sorption Module integrates key components required for water and organic vapor studies into a single, temperature-controlled platform. Two independent vapor generators allow different vapors to be immediately accessible, while high-efficiency purging helps minimise carryover when switching between conditions

real-time ORGanics sensor

Direct partial pressure monitoring and control

High accuracy sensors provide real time monitoring and control of relative humidity and organic vapor partial pressure. This ensures programmed conditions are reliably achieved and held with exceptional stability, giving users further assurance in the quality of their data. A unique absolute pressure sensor also ensures high accuracy for reported partial pressure readings.

Automated generator refill

For prolonged unattended operation

Each vapor generator is automatically refilled to a constant level by a dedicated, externally mounted 250 mL reservoir. This ensures vapor generation continues reliably and reproducibly throughout your measurement.

Topping up of the reservoirs is simple and can be done at any time without pausing or disturbing the experiment. This design supports long duration studies, high quality data and minimal downtime, keeping your workflows running smoothly.

thermostat configurability

Exceptional temperature control and programmability

The IGAsorp Ultra’s next generation vapor sorption module delivers programmable, highly stable temperature control from 5 to 85 °C. Its unique design, tightly regulated water circulation and multiple temperature sensors maintain an isothermal environment, achieving ±0.005 °C stability over 24 hours.

With both sample and vapor generator temperatures held this precisely, sorption behavior reflects your material, not changes in its environment. Different circulation thermostats are available with the IGAsorp Ultra.