Technical Data - Leica CM3050 S Instruction Manual

4. Instrument properties

4.2 Technical Data

Operating temperature range (ambient temperature): + 18°C to + 40°C. All specifications related to tempe-
rature are valid only up to an ambient temperature of + 22°C and relative air humidity of less than 60 %!
Type
Marks of conformity
Nominal voltage
Nominal frequency
Power draw
Max. start-up current for 5 sec
Protective fuse
Automatic cutout
Pollution degree
Overvoltage installation category II
Heat emission (max.)
Refrigeration system
Cryochamber
Temperature selection range
Defrosting
Refrigeration capacity
Safety factor
Refrigerant
Compressor oil
Quick-freeze shelf
Maximum temperature
Number of quick-freeze stations 10
Specimen cooling (Option)
Temperature range
Defrosting
Refrigeration capacity
Safety factor
Refrigerant
Compressor oil
Leica CM3050 S – Cryostat
CM3050S-10 CM3050S-1
- -
100 V AC ±10% 230 V AC ±10% 240 V AC ±10% 100 V AC ±10%
50 Hz 50 Hz
1800 VA 1800 VA
35 A eff. 25 A eff.
I I
T15A M3 T10A T1
2 2
II
1800 J/s 1800 J/s
50 Hz
0° C to -40°C (+ 2 K / - 0 K)
Automatic hot-gas defrost cycle,
programmable in 15-min increments;
1 automatic defrost cycle per 24 hours.
Duration: 6 - 12 minutes
Manual defrost cycle
690 W
3
280 g ±5g refrigerant R 404A *
0.6 l EMKARATE RL-22S, ICI *
- 43°C (+ 0 K / - 2 K)
-10° C to -50°C ±3K
Manual defrost cycle (electric)
320 W
3
185 g ±5g refrigerant R 404A *
0.4 l alpha 22, Kyodo *
or RENISO E22, Fuchs *
CM3050S-8 CM3050S-9
- -
50 Hz 60 Hz
1800 VA 1800 VA
25 A eff. 30 A eff.
I I
T10A T1 T15A M3
2 2
II II
1800 J/s 1800 J/s
60 Hz
0° C to -40°C (+2 K / - 0 K)
Automatic hot-gas defrost cycle,
programmable in 15-min. increments;
1 automatic defrost cycle per 24 hours.
Duration: 6 - 12 minutes
Manual defrost cycle
690 W
3
280 g ±5g refrigerant R 404A*
0.6 l EMKARATE RL-22S, ICI *
- 43°C (+ 0 K / - 2 K)
10
-10° C to -50°C ±3K
Manual defrost cycle (electric)
320 W
3
185 g ±5g refrigerant R 404A *
0.4 l alpha 22, Kyodo *
or RENISO E22, Fuchs *
23