Metrohm 728 Magnetic Stirrer - Manual (Page 19)

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5 Technical specifications
728 Magnetic Stirrer
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5 Technical specifications
5.1 Magnetic stirrer
Direction of rota-
tion Counterclockwise
Rotational speed 200 - 1,900 rpm
5.2 Power supply
Power supply 5 - 12 V DC
Power consump-
tion ≤ 2.5 VA
5.3 Interfaces and connectors
The 728 Magnetic Stirrer does not have any control interfaces. It is oper-
ated and controlled via the power supply.
5.4 Safety specifications
This instrument fulfills the following electrical safety requirements:
CE marking in accordance with the EU directives:
￭ 2006/95/EC (Low Voltage Directive, LVD)
￭ 2004/108/EC (EMC Directive, EMC)
Design and testing ￭ EN/IEC/UL 61010-1
￭ CSA-C22.2 No. 61010-1
￭ Protection class III
￭ EN/IEC 60529
￭ Degree of protection IP20
Safety instructions This document contains safety instructions which have to be followed
by the user in order to ensure safe operation of the instrument.