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ANNOUNCEMENTS

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

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Humidity Cell



Ventacon's Series HH Humidity Cell enables the user to study powdered specimens at temperatures between 40 and 180șC 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 (35-180șC) and controlled humidity.

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

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.

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Schematic of Humidity Cell
H = Heaters, S = Sample

 

ORDERING INFORMATION

Code Description
HH-1 Humidity Cell
HH-11 Spare sample cuvettes
HH-12

Spare heater elements

HUMID AIR SOURCE - SERIES HA

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

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ORDERING INFORMATION

Code Description
HA-1 Humid Air Source, supplying 10-50mls/minute
HA-2 Humid Air Source, supplying 50-300mls/minute
HA-3 Humid Air Source, supplying 30-1000mls/minute

To contact us
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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@ventaconwotton.com

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

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