Calorimeter Chips

The XEN-393 and XEN-394 series of micro-machined thin-film calorimeter sensors are designed for measurements on small samples with high temperature scanning rates. The XEN-393 series are made with aluminium interconnections, limiting them to a lower temperature range than the XEN-394 series, which has gold interconnections.

The sensors have single or dual ultra-thin silicon-nitride membranes, which are characterized by a high thermal resistance to the ambient and a very small time constant. This makes these sensors particularly suited for measurements in gaseous environments and for fast measurements, such as Fast Scanning Calorimetry.

Mettler-Toledo Flash DSC 2+ Specials

For the Mettler-Toledo Flash DSC 2+ chip calorimeter Xensor offers specials not (yet) officially supported by Mettler-Toledo.
The XEN-39400liq is for measuring at 1-μl liquid samples with scan rates up to 500 K/s.
A separate holder and toolkit are available for this sensor.

Liquid calorimeters SiN: datasheet XEN-39400liq

The XEN-39476 is conform the XEN-39400liq, but with a 50 or 100 μm Ø optical window in the center allowing optical measurements.

Opto calorimeter: datasheet XEN-39476

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