Metrohm Titrando 890, Manual, Page: 43 / 46

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8 Technical specifications
890 Titrando
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8.2 Internal dosing device
Cylinder volume of
the exchange unit 1 mL, 5 mL, 10 mL, 20 mL or 50 mL
Resolution 20000 steps per cylinder volume
8.3 Power connection
Supply voltage 100 - 240 V
Frequency 50 - 60 Hz
Power consump-
tion Maximum 45 W
Fuse Electronic overload protection
8.4 Ambient temperature
Nominal function
range +5 - +45 °C
(at a maximum of 85% humidity)
Storage –20 - +60 °C
Transport –40 - +60 °C
8.5 Reference conditions
Ambient tempera-
ture +25 °C (±3 °C)
Relative humidity
≤
60 %
Instrument status Instrument in operation at least 30 min
Validity of the
data After adjustment