Description

-86°C ULT Freezer TwinCool Series

Dual Cooling System

Applications

The -86°C ultra-low temperature freezers are designed for the long-term preservation of viruses, germs, vaccines, biological tissues and organs, special food, medicines, reagents, etc.

Features

Two separate cooling systems in one freezer, if one of them fails, the backup cooling system will start to work automatically.

Security and Reliable, advanced technology, standard backup system, one system can keep the freezer inside temperature at -70°C.

Accurate temperature controller, setting temperature range of -40 to -86°C

7-inch touch screen display, accuracy of 0.1 °C.

Suggested ambient temperature: +10 to 32°C.

Stainless steel inner chamber for friendly use and easy cleaning.

Brand compressor to ensure excellent stability of the cooling system.

Eco-friendly and energy-saving series with R170 & R290 green HC refrigerant and cascade cooling system.

Security

Safety door lock to prevent unauthorized access.

72h built-in backup battery to power the controller and save temp. data when power failure or system error.

Visual and audible alarm system: High/low temperature, sensor failure, controller error, etc.

Power failure protection: turn-on delay of the cooling system after power failure.

Controller error protection: the cooling system will remember the normal working cycle and keep working depending on this memory when the controller or two sensors failed.

Humanized design

Adjustable shelves for easy storage.

Casters with stoppers for easy moving and fixation.

Special-designed service-free drainage system.

Specifications

Temperature Range: -40 ~ -86 ℃

Ambient Temperature: 10~32℃

Capacity (L/Cu. Ft.): 408 / 14.41

Noise: 50 dB

Cold Rack Max. Loading Capacity (pcs): 254D Rack / 8, 244D Rack / 8

2' Cold Box Max. Loading Capacity (pcs): 288

0.5~2ml Vials Max. Loading Capacity (pcs): 28,800

Control and Power

Controller / Display: Microprocessor / 7' Touch Screen

Sensor: PTC

Voltage and Frequency: 220V±10%, 50/60Hz

Power: 1350 W

Electric Current: 11 A

Power Consumption (kWh/24h): 13.8

Audible and Visual Alarms

High / Low Temp. Alarm: Yes

Power Failure Alarm: Yes, 72h

Sensor Error Alarm: Yes

Controller Error Alarm: Yes

Door Ajar Alarm: Yes

Abnormal Voltage Alarm: Yes

Abnormal Ambient Temp. Alarm: Yes

Battery Error Alarm: Yes

Condenser Error / Filter Net Clean Alarm: Yes

Refrigeration

Refrigeration / Defrost Type: Direct Cooling / Manual

Compressor (Brand/pcs): SECOP / 2

Refrigerant / Weight (kgs): R4001 / 300g

Cabinet

External / Internal Door (pcs): Foamed Solid Door x 1 / Foamed Solid Door x 2

Adjustable Shelf (pcs): 3

Exterior / Interior Cabinet Material: Coated Steel / Stainless Steel

Insulation Material: PURF (δ100mm) and Vacuum Insulation Panel (VIP)

Door Lock: Yes

Test Hole (pcs): 2

Castors (pcs): 4

Accessories

USB Data Download Port: Yes

Remote Alarm Port: Yes

RS485 Port: Yes

Temperature Datalogger: Optional

Temperature Printer: Optional

Temperature Chart Recorder: Optional

Protective Gloves: Optional

LN2/CO2 Backup System: Optional

Dimensions

Interior Dimensions (W×D×H): 606×575×1180 mm

Exterior Dimensions (W×D×H): 891×992×1945 mm

Packing Dimensions (W×D×H): 960×1030×2120 mm

Net / Gross Weight: 236 / 278 kgs

Package: Plywood box with pallet

• Due to continuous product upgrades, the above specifications are for reference only. For the latest specifications, please contact us.