Metrohm 899 Coulometer - Manual (Page 117)

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11 Technical specifications
899 Coulometer
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11.3 Internal stirrer
Rotational speed
Maximum rota-
tional speed ±(1700…1900) rpm
Setting of the
rotational
speed ±15 steps
Change in rota-
tional speed per
step ±(115…125) rpm
Fuse Electronic overload protection
11.4 Interfaces and connectors
MSB connector
MSB1 8-pin Mini DIN socket for connecting an additional stirrer.
USB (OTG) connec-
tor For connecting USB peripheral devices.
Remote connector For connecting instruments with a remote interface.
11.5 Power supply
External power
supply unit 24 V, 65 W
Input voltage
range 20…28 V DC
Maximum
power con-
sumption 36 W