Julabo FT402 - Page 16

Operator responsibility – Safety instructions
16
Immersion cooler FT902 FT903
Working temperature range °C -90 ... 30
Temperature stability °C ±1
Temperature selection digital
Temperature indication LED
Resolution °C 0.1
Temperature control PID1
Cooling capacity FT903
°C
20
10
0
-10
-20
-30
(Medium ethanol)
kW
0.3
0.29
0.27
0.26
0.25
0.24
Cooling capacity FT903
°C -40 -50 -60 -70 -80
(Medium ethanol)
kW
0.23
0.21
0.18
0.13
0.05
Cooling capacity FT902
°C 20 10 -20 -40 -80
(Medium ethanol) kW 0.3 0.27 0.24 0.2 0.07
Cooling compressor 2-stage
Refrigerant 230 V / 50 Hz
115 V / 60 Hz
R404A/R23
R404A/R23
Electrical connections:
Pt100 external sensor Pt100
Overall dimensions (WxDxH) cm 38x55x60
Immersion probe (Lxdia.) cm ------- see dimensions page 18
Immersion probe, flexible
(Lxdia.)
cm 65x1.5
Connection tubing (L) cm 160
Noise level, distance 1 m dBA 60
Weight kg 50 50
Ambient temperature °C 5 ... 35 5 ... 40
Mains power connection V/Hz 230/50/60
Current input A 6 6
Mains power connection V/Hz 115/60 -
Current input A 12 -
All measurements have been carried out a: rated voltage and frequency. Ambient temperature
20 °C.