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MK / MKT (E5) 08/2020 page 112/162
20.7 Water cooling (option)
Water cooling is a regularly available option for MK 56. For other chambers it is available via BINDER
Individual Customized Solutions.
The water cooling serves to cool the chamber instead of the air cooling and reduces the heat, which is
emitted to the ambient air during cooling operation.
MK 56, MK / MKT 115, 240: The water cooling option allows to select between air cooling and water
cooling. The water cooling is turned on via the switch (3) in the lateral control panel. When it is turned off,
the air cooling is active.
MK / MKT 720: With the water cooling option, the chamber always cools with the water cooling.
Retrofitting by the manufacturer is possible: The chamber must be returned to the BINDER factory for
installation.
Water connections
With the optional water cooling the chamber is supplied with cooling water via a freshwater pipe (max. inlet
temperature: 10 °C).
• Connection of cooling water inlet: please refer to chap. 4.2
• Connection of cooling water outlet: please refer to chap. 4.1
20.8 Object temperature display with flexible Pt 100 temperature sensor (option)
The object temperature display enables the determination of the actual temperature of the charging material
during the whole process. The object temperature is measured via a flexible Pt100 temperature sensor and
can be viewed on the controller display. The sensor top protective tube of the flexible Pt 100 can be im-
mersed into liquid substances.
Normal display with object temperature display
(sample values)
The object temperature data is given out together with the data of the temperature controller to the Ethernet
interface as a second measuring channel and can be documented by the APT-COM™ 4 Multi Management
Software (option, chap. 20.1) developed by BINDER.
Technical data of the Pt 100 sensor:
• Three-wire technique
• Class B (DIN EN 60751)
• Temperature range up to 320 °C / 608 °F
• Stainless steel protective tube 45 mm / 1.78 in length, material no. 1.4501
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