Buchi F-305, Руководство по эксплуатации

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BÜCHI Labortechnik AG Product description | 3
Operation Manual Recirculating Chiller F-305 / F-308 / F-314 17/42
3.3 Technical data
3.3.1 Recirculating Chiller
F-305 F-308 F-314
Dimensions (W x H x D) 280 x 400
x 500 mm 400 x 580
x 500 mm 400 x 660
x 500 mm
Weight (net) 31 kg 41 kg 52 kg
Cooling capacity at 15 °C 550 W 900 W 1400 W
Cooling capacity at 10 °C 440 W 730 W 1150 W
Cooling capacity at 0 °C 250 W 450 W 720 W
Cooling capacity at -10 °C 80 W 180 W 350 W
Temperature range -10 to +25 °C -10 to +25 °C -10 to +25 °C
Power consumption 800 W 1100 W 1500 W
Voltage 230 V AC ±
10 %
115 V AC ± 10
% 230 V AC ±
10 %
115 V AC ± 10
% 230 V AC ± 10
%
115 V AC ± 10
%
Frequency
at 230 V
at 115 V
50 - 60 Hz
60 Hz 50 - 60 Hz
60 Hz 50 - 60 Hz
60 Hz
Temperature reading reso-
lution 0.1 °C 0.1 °C 0.1 °C
Hysteresis ± 1 °C ± 1 °C ± 1 °C
Refrigerant R134a R134a R134a
Tank capacity 3.0 L 4.5 L 6.5 L
Tubing connector 8 + 9.5 mm 8 + 9.5 mm 9.5 + 13.5 mm
Pump pressure 0.6 bar 0.6 bar 1 bar
Pump delivery rate 2.5 L/min 3 L/min 11 L/min
Overvoltage category II II II
Display Digital Digital Digital
* Possible temperature range if a Rotavapor is connected and distillation is per-
formed.
3.3.2 Ambient conditions
Max. altitude above sea level 2000 m
Ambient temperature 5 - 40 °C
Maximum relative humidity 80 % for temperatures up to 31 °C
decreasing linearly to 50 % at 40 °C
The laboratory apparatus described here may only be used indoors.