4 Installation
D52IB001EN-G
31
4.11.3 Installing the Gas/Vacuum system for
using the Antechamber
As the antechamber is used for air-sensitive sam-
ples in most cases a combination of gas purge and
evacuation of the chamber will be required. The vac-
uum equipment is mounted to the antechamber via
the vacuum flange of the antechamber. A ball valve
between chamber and vacuum parts is necessary to
protect the vacuum system from overpressure.
Fig. 37: Gas/vacuum supply for Antechamber
1 Pirani tube
2 Cross piece DN16
3 Corner valve
4 Reducer DN25/DN16
5 Venting valve
6 Display for Pirani tube
Gas is supplied and extracted via two gas connec-
tors on both sides of the chamber. The gas connec-
tors are mounted instead of the blind covers (refer to
chapter 4.12 how to exchange the blind cover with
the gas connector). Add a suitable pressure regula-
tor (from 0 - 2 bar) in the gas line to avoid pressures
inside the chamber above the limit of 2 bar rel. Ad-
ditionally valves have to be installed on the supply
and exhaust lines to close the hoses during evacu-
ation.
4.12 Convection Heater
When using the transmission sample holder or the
capillary sample holder an additional convection
heater is required for minimizing temperature devia-
tions between heater and sample when using a
Kapton foil.
For installation of the convection heater proceed as
follows:
1. Dismount the blind cover on the right side of the
housing (unscrew the two screws)
NOTICE
The corner valve is not included in the vacuum
equipment but can be ordered as an accessory
(refer to appendix D).
To protect the vacuum equipment from pressure
a valve MUST be installed between gas/vacuum
connector and the vacuum equipment. BEFORE
opening the gas inlet and applying pressure the
valve has to be closed as damage of the vacuum
parts will occur.
Anton Paar GmbH does not provide components
for gas supply systems.
A
A
1
2
3
4
5
6
NOTICE
The corner valve is not included in the vacuum
equipment but can be ordered as an accessory
(refer to appendix D).
To protect the vacuum equipment from pressure
a valve MUST be installed between gas/vacuum
connector and the vacuum equipment. BEFORE
opening the gas inlet and applying pressure the
valve has to be closed as damage of the vacuum
parts will occur.
Anton Paar GmbH does not provide components
for gas supply systems.
NOTICE
Anton Paar GmbH does not provide components
for gas supply systems.
CCU 100 Combined Control Unit has been con-
figured for operation with stationary gas filling.
Gas flow through the chamber will have negative
effects on temperature control and the accuracy
of sample temperature measurement.
NOTICE
Risk of damage.
Use of the Kapton foil for the capillary heating
environment limits the max. temperature to
230 °C
Summary of Contents for TTK 600
Page 2: ......
Page 74: ...Appendix B Sample Chamber Dimensions 74 D52IB001EN G Appendix B Sample Chamber Dimensions ...
Page 75: ...Appendix C Declaration of Conformity D52IB001EN G 75 Appendix C Declaration of Conformity ...
Page 77: ...Appendix D Spare Parts and Accessories D52IB001EN G 77 176383 COOLING MODE SWITCHING VALVE ...
