-86ºC Ultra-low Temperature Freezer, Dual-cascade

  1. Idea for long term preservation of virus, germs, vaccines, biological tissues and organs, special food, medicines, reagents and etc.
  2. Suitable for scientific research institutions, hospitals, sanitation and antiepidemic stations, electronics, chemical industries.
  3. Wide voltage design, voltage from 187V- 242V available
PRODUCT MODEL: LFZ-86L Series Category: Tags: , ,

-86ºC Ultra Low Temperature Freezer, Dual-cascade, Touch LCD, USB

 

Description

LFZ-86L -86°C Dual-cascade Ultra Low Temperature Freezer is specially designed and manufactured for long term storage ofvarious biological product,including viruses, germs.erythrocytes, leucocyte andcutis.

Applications can be found in blood banks, hospitals,epidemic preventionservices, and research institutes, laboratories in electronic and chemical plants.bio-logical engineering institutes and marine fishery companies.

Applications

  1. Idea for long term preservation of virus, germs, vaccines, biological tissues and organs, special food, medicines, reagents and etc.
  2. Suitable for scientific research institutions, hospitals, sanitation and antiepidemic stations, electronics, chemical industries.

Refrigeration system   

  1. VIP + special PU foam insulation thickness 150mm
  2. Dual cascade refrigeration system, perfect refrigeration performance even under 43°C ambient temperature.
  3. Almost all the components related to cooling system can be replaced & repaired to ensure long life of products.
  4. Used Temperite oil separator, Tecumshe compressor and CFC-free refrigerant

               

Temperature controller

  1. Microprocessor based temperature controller, touched digital display panel, reveal the status of freezer precisely and clearly.
  2. Three months temperature and alarm conditions can be read from USB port
  3. Optional wifi monitoring module and exclusive software to realize remote monitoring

Security

  1. 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
  2. Buzzing and flashing alarm, remote alarm port and message alarm(optional)
  3. Special designed alarm system, buzzing will resume after long time of failure not modified, though mute button pressed.
  4. Back-up battery can keep alarming for 72h after power failure
  5. Battery life alerts can prompt the user before need replacing
  6. Keyboard lock and password protection, prevent parameters being modified randomly
  7. 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

Technical parameter       

Model LFZ-86L338 LFZ-86L408 LFZ-86L588 LFZ-86L728 LFZ-86L838
Picture
Specifications Shelf/drawer QTY Stainless steel shelf/3 Stainless steel shelf/3 Stainless steel shelf/3 Stainless steel shelf/3 Stainless steel shelf/3
Cooling  Direct cooling  Direct cooling  Direct cooling  Direct cooling  Direct cooling
Defrost Manual Manual Manual Manual Manual
Refrigerant HC HC HC HC HC
Power Consumption(kWh/24h) 12.8 11.6 12 15.4 15
Noise(db) 50 50 53 53 53
Ambient temperature(℃) 10~32℃ 10~32℃ 10~32℃ 10~32℃ 10~32℃
Temperature range(℃) -40~-86℃ -40~-86℃ -40~-86℃ -40~-86℃ -40~-86℃
Cooling system Compressor brand/QTY SECOP/2 SECOP/2 SECOP/2 SECOP/2 SECOP/2
Sensor PTC PTC PTC PTC PTC
Temperature controller Microprocessor Microprocessor Microprocessor Microprocessor Microprocessor
Display LCD display LCD display LCD display LCD display LCD display
Power Voltage/frequency(V/Hz) 220/50Hz 220/50Hz 220/50Hz 220/50Hz 220/50Hz
Power(W) 870W 845W 815W 935W 890W
Current(A) 6.75A 7A 7A 7A 7A
Material Inside material Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel
Outside material Color sprayed steel Color sprayed steel Color sprayed steel Color sprayed steel Color sprayed steel
Insulation PURF PURF PURF PURF PURF
Size Capacity(L/cu.ft) 338/11.93 408/14.40 588/20.76 728/25.70 838/29.59
NT./GT.(kg) 250/305 292/317 307/368 360/401.5 397/430
Exterior size(W*D*H)(mm) 880*980*1940 900*940*1940 880*1080*2000 1260*890*2010 1190*1045*2010
Interior size(W*D*H)(mm) 488*607*1140 606*575*1180 606*738*1310 963*558*1350 894×718×1310
Package size(W*D*H)(mm) 940*1070*2130 955*960*2100 975*1140*2200 1320*970*2190 1270*1105*2220
CBM 2.14 1.93 2.45 2.80 3.12
20GP/40GP/40HQ 12/24/24 12/24/24 12/24/ 24 8/18/18 8/18/18
Frozen Racks Racks 12(4X4) 16(5X4,4X4) 16(5X5) 18(5×4)+6(6×4) 24(5X5)
Boxes (2 Inches) 192 288 400 504 600
Samples(2ml) 19200 28800 40000 50400 60000
Alarm High/low temperature Y Y Y Y Y
Power failure Y Y Y Y Y
Abnormal voltage Y Y Y Y Y
Sensor error Y Y Y Y Y
Filter screen check Y Y Y Y Y
Thermostat failure Y Y Y Y Y
Low battery Y Y Y Y Y
Condenser clean Y Y Y Y Y
High ambient temperature Y Y Y Y Y
Door ajar Y Y Y Y Y
Accessories Castor Y Y Y Y Y
Inside door 2 2 2 2 2
Test hole QTY/diameter 2/25MM 1/25MM 1/25MM 1/25MM 1/25MM
USB port Y Y Y Y Y
Chart recorder Optional Optional Optional Optional Optional
Data logger Optional Optional Optional Optional Optional
Power failure backup system(alarm) 72h 72h 72h 72h 72h
Remote alarm port Y Y Y Y Y
Optional CO2 back up system Optional Optional Optional Optional Optional
LN2 back up system Optional Optional Optional Optional Optional

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