TSE Calorimetry PhenoMaster, Инструкция по эксплуатации оборудования

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56 PhenoMaster | Hardware Operating Instructions
Fig. 30 Air supply pump
Technical Data*
Flow According to CaloSys module specifications
Electric supply 115V or 230V / 50/60Hz
Operating air temperature -10...+40°C (14…104°F)
Operating humidity <=90%
*Further specifications depend on the pump model (see name plate of the pump or contact TSE Service ).
The described pump is a diaphragm pump with an electromagnetic linear drive. The drive consists of
two opposing fixed electromagnets and an axially movable armature on which four permanent
magnets are mounted. An alternating magnetic field is generated when an AC voltage is applied to
the two electromagnets connected in parallel. The armature is attracted and repelled by the magnetic
field resulting in a linear oscillating motion with high efficiency and without frictional loss. A diaphragm
is fixed on both ends of the armature, which with a chamber block and valves, forms an air pump.
In case of a diaphragm rupture, an integrated protective switch turns off the pump. In case of fault,
the thermal protection in the electromagnet coils protects against overheating.
An integrated diaphragm protective switch is included in the following models:
•
AP-60
•
AP-80
An integrative thermal protective switch (resettable) is included in the following models:
•
AP-30 (trigger temperature: 135°C/275°F)
•
AP-40 (trigger temperature: 135°C/275°F)
•
AP-60 (trigger temperature: 100°C/212°F)
•
AP-80 (trigger temperature: 100°C/212°F)
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