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Van ’t Hoffstraat 12
2665 JL Bleiswijk, The Netherlands
T. 31 (0) 10 522 43 73
F. 31 (0) 10 521 19 41
E-mail: [email protected]
Website: www.tamson.com
VAT: NL 80 66 34 984 B01
Bank account no.: Rabobank 16 01 00 046
Chamber of commerce 27 16 95 41
IBAN Code: NL95 RABO 0160100046
Tamson Instruments bv
tv2000-4000mkII-4000DC-man.doc Rev. 2.3 UK 9-15
Before filling the bath remove any remaining
packing material from its interior. The interior of the
bath can be accessed by taking off the lid on the top
of the bath.
4.3
Bath liquids
The bath must be filled with a liquid suitable for the
minimum operating temperature.
It is very important to select a liquid with a viscosity
preferably less (e.g. 10 cSt) at the operating
temperature and a flash point which is well above
the operating temperature.
The use of other liquids is allowed as long as the
viscosity of the fluid is low enough at the operating
temperature. Following products can not be used as
bath fluid:
-
Distilled water,
-
Aggressive fluids when in contact with stainless
steel 304, 316, glass or PTFE and silicon
sealing.
The fluid flash point must be well above the maximum
operating temperature.
When the bath has been installed it must be filled
with an appropriate liquid. When working with water
the bath should be filled to 1 cm below the lid. For
oil the bath should be filled to not more than 5 cm
below the lid. Depending on the operating
temperature the liquid level in the bath should be
observed and excessive fluid should be removed.
The liquid level should be maintained between 1 and 3
cm below the lid during normal operation.
A lower level than 5 cm below the lid may damage the
heaters. A high bath level can cause overflow and might
also damage the bath insulation.
REMOVE ALL
PACKAGE
MATERIAL
VISCOSITY
< 10 cST
FLASH POINT
> OPERATING
TEMP.
H
2
O
FILLED 5 CM
BELOW THE
LID
MAX.
5 CM
MAX.
1 CM
Oil
