Main functions and features

The 885 headspace Kjeldahl moisture sample heating processor adopts the headspace Kjeldahl moisture heating technology of Swiss Wanton, combined with the Metrohm volumetric or Coulombic Kjeldahl moisture analyzer, to achieve the combination of fully automatic sample conversion and difficult sample analysis. It has the following prominent features:

·Compact in size

The 885 headspace Karl Fischer moisture sample heating processor occupies a small space. After weighing the tested sample, place it in a sample bottle and seal it. Put it on the processor, and the sample sequence will automatically start processing in sequence.

·The system has a small dead volume

Reasonable pipeline design, headspace injection method, small dead volume of the system, and short equilibrium time.

·Flexible operation

According to the measured moisture content of the sample, Coulomb method or volumetric method can be selected for moisture determination. The 885 Kjeldahl moisture sample heating processor can be used in conjunction with these two independent Kjeldahl titrators for moisture determination.

·Easy to use

The 885 headspace Karl Fischer moisture sample heating processor is controlled through a panel, and only needs to set the heating temperature, carrier gas flow rate, and number of samples to start the measurement. At the same time, it can also be connected to a balance to automatically read the weight of the sample.

·Sample bottle reuse

The 885 headspace Karl Fischer moisture sample heating processor adopts a spiral interface sample bottle design. After the sample measurement is completed, the sample bottle can be easily opened and cleaned, reused, and only the internal diaphragm gasket needs to be replaced, greatly reducing cost consumption.

Main technical parameters

Sample grade: 18 pieces
Temperature range: 50-250 oC
Heating rate: Conventional 15oC/min

Cooling rate: Conventional 9oC/minute

Gas flow range: 10-150 mL/min