Humidity Cell

ANNOUNCEMENTS

Ventacon Wotton Limited
FOURIER TRANSFORM RAMAN CELLS
Designed and optimised exclusively for Fourier Transform Raman Spectrometers

HUMIDITY CELLS – SERIES HH

Humidity Cell

Ventacon’s Series HH Humidity Cell enables the user to study powdered specimens at temperatures between 40 and 180ºC in a controlled environment.

The cell consists of an oven containing the rotating sample. The sample is held in a rotating tubular cuvette sealed at the bottom with a sintered glass frit. Gases are passed downwards through the sample at known constant temperatures (35-180ºC) and controlled humidity.

To minimise the risk of sample heating due to the laser, a motor rotates the sample at speeds between 0 and 50 rpm.

The user can opt to provide their own stream of gases/vapours needed to control the study environment, OR purchase the Model HA-1 humid air source from Ventacon. The HA-1 indicates the RH of the gas passing through the sample. The sample temperatures are measured and controlled by a heater – thermocouple combination. This is supported by either the D1 OR the DI COMM Universal Power Supply.

All Ventacon FT Raman Cells are supplied packed in a high quality foam lined equipment case. All cells are supplied with a full set of operating instructions.

Schematic of Humidity Cell
H = Heaters, S = Sample

ORDERING INFORMATION

HUMID AIR SOURCE – SERIES HA

The Ventacon Humid Air Source consists of a bench mounted unit, as illustrated below.

ORDERING INFORMATION

To contact us

Ventacon Wotton Limited

Chair Cottage
3 The Oatground
Wotton-under-Edge
Gloucestershire
GL12 7HX
United Kingdom

Telephone and Fax: +44 (0) 1453 843968
Email: sales [at] ventaconwotton.com

Check out our own web site at http://www.ventaconwotton.com