Metrohm 802 Rod Stirrer - Manual (Page 20)

4.1 Rotational speed
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4 Technical specifications
4.1 Rotational speed
Maximum rota-
tional speed ±2050...2250 U/min
Setting of the
rotational speed ±15 steps
Increase of rota-
tional speed per
step ±140...150 U/min
4.2 Power supply
Voltage +12 V, -12 V, +5 V
Power consump-
tion 4 W
Fuse Electronic overload protection
4.3 Safety specifications
Design and testing ￭ EN/IEC 61010-1:2001
￭ UL 61010-1: 2004
￭ CSA-C22.2 No. 61010-1: 2004
￭ Degree of protection IP40
￭ Protection class III
4.4 Electromagnetic compatibility (EMC)
Emission Standards fulfilled:
￭ EN/IEC 61326-1:2006
￭ EN/IEC 61000-6-3: 2006
￭ EN 55011 / CISPR 11: 2007
Immunity Standards fulfilled:
￭ EN/IEC 61326-1:2006
￭ EN/IEC 61000-6-2: 2005
￭ EN/IEC 61000-4-2: 2001
￭ EN/IEC 61000-4-3: 2006
￭ EN/IEC 61000-4-4: 2004
￭ EN/IEC 61000-4-5: 2001