Applications
- Idea for long term preservation of virus, germs, vaccines, biological tissues and organs, special food, medicines, reagents and etc.
- Suitable for scientific research institutions, hospitals, sanitation and antiepidemic stations, electronics, chemical industries.
Refrigeration system
- VIP + special PU foam insulation thickness 150mm
- Dual cascade refrigeration system, perfect refrigeration performance even under 43°C ambient temperature.
- Almost all the components related to cooling system can be replaced & repaired to ensure long life of products.
- Used Temperite oil separator, Tecumshe compressor and CFC-free refrigerant
Temperature controller
- Microprocessor based temperature controller, touched digital display panel, reveal the status of freezer precisely and clearly.
- Three months temperature and alarm conditions can be read from USB port
- Optional wifi monitoring module and exclusive software to realize remote monitoring
Security
- Alarms: High and low temperature, high ambient temperature, sensor error, power failure, high & low voltage, low battery, door jar, High/low temperature, Filter checking, Condenser failure
- Buzzing and flashing alarm, remote alarm port and message alarm(optional)
- Special designed alarm system, buzzing will resume after long time of failure not modified, though mute button pressed.
- Back-up battery can keep alarming for 72h after power failure
- Battery life alerts can prompt the user before need replacing
- Keyboard lock and password protection, prevent parameters being modified randomly
- Power-on delay: When power restores, all devices would kick-off at one time, which could cause great impact to the power network, could lead to circuit breaker tripping. The delay start function would protect the equipment and make sure all devices operate normally.
Features
- Removable condenser cover, convenient for maintenance and clean
- Reserved installation hole for circular-chart recorder.
- Protective cover for on/off switch, external alarm port and USB port
- Safety lock design prevent abnormal door status
- Removable inner door
- Adjustable SUS shelves
- Professional double testing hole
- Adjustable foma wheel, easy for installation, leveling and maneuvering.
- Optional Frozen rack
- foamed inner and outer door, forced inner door handle,3 layers of silicon seals
- Each component is equipped with noise damping material, high density fire-proof sound-absorbing cotton
- Wide ambient temperature design, inside temperature can be to -86°C under ambient temperature from 10°C to 43°C
- Wide voltage design, voltage from 187V- 242V available
Technical parameter
|
Model |
LFZ-86L50 |
LFZ-86L188 |
LFZ-86L340 |
LFZ-86L588 |
LFZ-86L688 |
LFZ-86L838 |
LFZ-86L936 |
| Power supply (V) |
220/110 |
220/110 |
220/110 |
220/110 |
220/110 |
220/110 |
220/110 |
| Power (W) |
450 |
630 |
1200 |
1400 |
1350 |
890 |
1600 |
|
Temp. range |
-40 ~ -86°C |
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|
Controller |
Microprocessor |
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|
Defrost |
Manual |
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|
Refrigerant |
Mixed CFC-FREE |
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|
Display |
Digital |
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|
Alarm |
over temperature, power failure, voltage abnormal, sensor error, controller error, low battery, door jar |
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| Capacity (L) |
50 |
158 |
340 |
588 |
688 |
838 |
936 |
| External size (mm) |
54*62*111 |
70*70*158 |
85*100*191 |
119*87*199 |
135*107*191 |
116*107*190 |
124*100*200 |
| Internal size (mm) |
36*42*40 |
46*45*80 |
49*60*114 |
60*73*131 |
99*60*114 |
89*71*131 |
100*70*133 |
| N.W/G.W (Kg) |
75/95 |
130/160 |
190/230 |
280/320 |
280/320 |
329/334 |
310/350 |
| Shelves NO. |
1 |
2 |
3 |
3 |
4 |
4 |
4 |
| Inner door |
1 |
3 |
2 |
2 |
2 |
2 |
4 |
| Caster |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
| USB port |
N/A |
N/A |
Y |
Y |
Y |
Y |
Y |
| Test hole |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Remote alarm port |
N/A |
N/A |
Y |
Y |
Y |
Y |
Y |
