JULABO CF40 Cryo-Compact Circulators - Manual (Page 8)

Operator responsibility – Safety instructions
8
2.4. Technical specifications
CF30
Working temperature range °C -30 ... +150
Temperature stability °C ±0.03
Temperature selection digital
via keypad indication on LED-DISPLAY
remote control via personal computer indication on monitor
Temperature indication: LED-DISPLAY
Resolution °C 0.1
Temperature control PID 1
Working temperature sensor Pt 100
Safety temperature sensor Pt 100
Heater wattage (at 230 V) kW 2,0
Heater wattage (at 115 V) kW 1,0
Cooling capacity
Medium ethanol °C
kW
20 0 -20
0.32 0.25 0.15
Cooling compressor 1-stage
Refrigerant R134a
Cooling machine Air-cooled
Electrical connections:
Computer interface RS232
Pump capacity:
Flow rate max. at 0 bar l/min 15
Pressure max. at 0 liter bar 0,35
Bath opening (WxL) cm 16x3
Bath depth cm 14
Filling volume liters 2.0 ... 3.0
Overall dimensions (WxDxH) cm 24x46x40
Weight kg 35
Ambient temperature °C 5 ... 40
Protection class according to IEC 60 529 IP 21
Mains power connection 230 V/50 Hz V/ Hz 207-253 / 50
Current draw (at 230 V) A 10
Mains power connection 230 V/60 Hz V/ Hz 197-242/60
Current draw (at 230 V) A 11
Mains power connection 115 V/60 Hz V/ Hz 103-127 / 60
Current draw (at 115 V) A 13
All measurements have been carried out at: rated voltage and frequency
ambient temperature: 20 °C
Technical changes without prior notification reserved.