-86°C Hydrocarbon ULT Freezer
Suitable for hospitals , blood-bank, Centers for Disease Prevention, scientific research institutions, bioengineering, Animal Husbandry industry, pelagic fishery, electronic and chemical industry, etc. Used for the refrigeration of red and white cells, skin, skeleton, germ, virus, seminal fluid, biological products and for low-temperature testing of electron devices and special materials.
- Temperature Control System
Controlled by a micro-computer, LCD display, touch screen eye level control panel; The inner temperature can be adjusted at the range of -40°C~-86°C, and the temperature regulation accuracy is 0.1°C. ambient temp +15 to +32°C.
- Security Control System
Multi malfunction alarms: high-temperature alarm, low-temperature alarm, sensor malfunction alarm, condenser dirty alarm, low battery alarm, power failure alar, overpressure alarms, over ambient temperature alarms, open the door alarms and so on for safe use; Besides, you can check history alarming information and derive data. All the history data can be saved over 10 years; Three alarming methods: buzzer alarming, independent icon alarming, and remote alarming; Protection function: compressor power-on
delay protection, time between power off; overpressure protection, password protection and normal operation protection under failure mode, door lock. Password protection can prevent parameters from being changed randomly. Display screen with running indication and communication status indication can show real-time operation of the freezer; The power switch has two-way fuse over-current protection, together with the power-on indicator light ensure safety.
- Refrigeration System
Optimized cascade refrigeration technology, special evaporation system and condensation system, strong refrigerating efficiency, CFC HCFC free natural Refrigeration International famous brand compressor and EBM fan electromotor and oil separator, stable product performance, strong refrigerating efficiency; Enhanced sealing design: double door seal.
- Humanized Design
Unique handle design: the door can be opened by both hands, individual press lock on the handle and 2 padlocks; Wide voltage design can help it work stably under 198-254V; Can show the temperature curve and history data, and have derive data function; Press-out type dust removal screen with locks, simple and convenient for maintenance; Thermometer holes design for temperature examination, Battery backup for control system up to 24 hours at to power failure.
Individual Removable Foam Inner Doors
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- Individual inner doors can be opened independently to minimize frost buildup inside the chamber.
- Unique door seal design for the minimum loss of cold temperature during a door opening.
- Combability with existing racking system from competitors.
- Stainless Steel handle to ensure proper strength for door latching.
- Some interior door handles have been upgraded to stainless steel for more comfortable door-opening experience.
Excellent Doors Seals
Total of Five gasket to safeguard the freezer temperature including four seals for the exterior door,one for each inner door.
Touch Screen
- 7 LCD Display Simple Operation, Visible running status
- Optimized slideway design, easier to open and close the door.
- Two port holes for ease of temperature monitoring.
High-Efficiency Refrigeration Components
- Hermetically sealed industrial-grade compressors for
- Low sound level.
- High efficient oil separator.
- Unique hydrocarbon refrigeration system to provide maximum
- ultra-low refrigeration application.
- efficiency in extreme conditions.
Energy Saving Refrigeration
High-efficiency cooling fans and compressors, combined with hydrocarbon refrigerants, ensure energy savings and long-term sample security.
Improved Handle Design
Lockable handle with a unique key prevents other Thermolab freezer owner’s access to your precioussamples also comes with space for a padlock for that extra security
Pressure Equalizations Port
Heated port with a spring-assisted mechanism to prevent icing on the vent allows users to reopen the main
door soon after entering Adopts chromium plating, rust-proof.
USB Interface
Enables users to download historical temperature data for compliance/auditing purposes.
Multilayered Sealing Structure
Triple layer of gaskets split between main and inner doors decreases heat loss and guarantee excellent warm up times in the event of a power failure.
Multilevel Alarms
Alarming functions that include high and low temperature sensor error power failure high ambient center ant door ajar.
Dual cascading -: Dual cascade refrigeration system with height adjustable shelves- TW-86L450T/ TW-86L570T/TW-86L710T.
Model |
TW-86L450T |
TW-86L570T |
TW-86L710T Old Model TW86L725T |
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Technical Data |
Cabinet Type |
Upright |
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Climate class |
SN |
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Cooling type |
Direct Cooling |
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Defrost mode |
Manual |
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refrigerant |
HC ( R290/R1700 |
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Sound level(dB(A)) |
50dB |
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Performance |
Cooling Performance |
-86°C |
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Temp range |
-40°C to -86°C |
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Control |
Controller |
Microprocessor / PLC 7 inches Touch screen HMI |
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Display |
LCD |
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Electrical Data |
Power Supply (V/Hz) |
230V / 50Hz |
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Electrical Current(A) |
7 |
7 |
7 |
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Power Consumption (KWh/24H) at -86°C |
|
|
|
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Power (W) |
1200 |
1200 |
1200 |
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Construction |
Capacity (L/Cu. Ft.) |
450/16 |
570/20.2 |
725/25.6 |
|
Made OF Construction |
Internal – SS 304 /PPGI -as per or user requirement |
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External – SS 304 / CRCA Powder coated or as per user requirement |
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Net / Gross Weight (approx.) |
300/330kg |
317/395kg |
359/395kg |
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Interior Dimensions (W*D*H) |
465*725*1310mm |
600*725*1310mm |
765*725*1310mm |
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Exterior Dimensions (W*D*H) |
795*1075*1990mm |
925*1075*1990mm |
1090*1075*1990mm |
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Packing Dimensions (W*D*H) |
880*1149*2100mm |
1010*1149*2100mm |
1175*1149*2100mm |
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Alarms |
Remote alarm (Dry contacts) |
Yes |
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High/Low Temp |
Yes |
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Hot Condenser |
Yes |
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Power failure |
Yes |
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Sensor Error |
Yes |
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Low Battery |
Yes |
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High Ambient Temp. |
Yes |
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Door Ajar |
Yes |
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Racks & Boxes at 2/3 Loading Optional |
Freezer Rack Qty. |
Qty. |
12 |
16 |
20 |
Rows |
5*5 |
5*5 |
5*5 |
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Cryogenic Box Qty. |
Qty. |
300 |
400 |
500 |
|
Size |
2 inch |
2 inch |
2 inch |
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Cryogenic vial Qty. |
9*9 grid |
24300 |
32400 |
40500 |
|
10*10 grid |
30000 |
40000 |
50000 |
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Optional
Accessories |
Foot/caster |
Y |
Y |
Y |
|
Porthole Availability |
Y/2 |
Y/2 |
Y/2 |
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Shelf/compartment |
3 / 4 Nos of shelves can increase as per user requirement |
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RS485 / USB interface |
Y |
Y |
Y |
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5 V Power Supply port |
Optional/ as per user requirement |
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Temp chart recorder-data logger |
Optional/ as per user requirement |
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Co2 Backup System |
Optional/ as per user requirement |
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LN2 Backup System |
Optional/ as per user requirement |
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Voltage stabilizer |
Optional/ as per user requirement |
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Internal stainless steel 304 |
Optional/ as per user requirement |
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Extra shelf /cryo gloves scraper |
Optional/ as per user requirement |
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Certification |
ISO 9001, ISO 13485,- IAF Body, NABL, European CE with IEC test std Iso 60601 / 610101 , WHO-GMP & ISO 14001 ISO 40001 ROHS. |
Pls read new model as TW-86L710T against old model Old Model TW-86L725T