Description

-150°C Cryogenic Freezer

Applications

The -150°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

Accurate temperature controller, setting temperature range is -40 ~ -150°C, accuracy 0.1 °C.

Suggested ambient temperature: +10~30°C.

Insulated inner door to ensure good temperature uniformity.

Stainless steel inner chamber for friendly use and easy cleaning.

Tecumseh compressor to ensure excellent stability of the cooling system.

Patented refrigeration technology, high-efficiency mixed gas for the cooling system.

Security

Safety door lock to prevent unauthorized access.

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

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

Casters with stoppers for easy moving and fixation.

Special-designed service-free drainage system.

Optional parts

Test hole, Chart recorder, Data logger, Cold storage racks and boxes.

Specifications

Temperature Range: -40 ~ -150 °C

Ambient Temperature: 10~30℃

Capacity (L/Cu. Ft.): 128 / 4.52

Interior Dimensions (W×D×H) mm: 500×450×578

Exterior Dimensions (W×D×H) mm: 1560×957×1178

Weight: 245 kgs

Noise: 54 dB

Storage

Cold Rack Max. Loading Capacity (pcs): 291U Rack / 9

2' Cold Box Max. Loading Capacity (pcs): 90

0.5~2ml Vials Max. Loading Capacity (pcs): 9,000

Control and Power

Controller / Display: Microprocessor / 7' Touch Screen

Sensor: PT100

Voltage and Frequency: 220V±10%, 50Hz

Power: 2550 W

Electric Current: 14.2 A

Power Consumption (kWh/24h): 38

Audible and Visual Alarms

High / Low Temp. Alarm: Yes

Sensor Error Alarm: Yes

Controller Error Alarm: Yes

Abnormal Voltage Alarm: Yes

Abnormal Ambient Temp. Alarm: Yes

Filter Net Clean Alarm: Yes

Condenser Error Alarm: Yes

Refrigeration

Refrigeration Type: Direct Cooling

Defrost: Manual

Compressor (Brand/pcs): TECUMSEH / 1

Refrigerant / Weight: R5001 / 2015g

Cabinet

Door (pcs): Foamed Solid Door / 1

Inner Door (pcs): XPS Plate / 1

Exterior Cabinet Material: Coated Steel

Interior Cabinet Material: Stainless steel

Insulation Material: PURF (δ200mm)

Door Lock: Optional

Test Hole (pcs): 1

Castors (pcs): 6

Accessories

USB Data Download Port: Yes

Remote Alarm Port: Yes

RS485 Port: Optional

Temperature Datalogger: Optional

Temperature Chart Recorder: Optional

Protective Gloves: Optional

LN2/CO2 Backup System / LN2 Filling Tank: Optional

Shipping

Package: Plywood box with pallet

Shipping Weight: 340 kgs

Shipping Size (W×D×H): 1637×970×1383

Shipping Volume: 2.2 CBM

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