purpose

Used for low-temperature experiments and storage of special materials such as scientific research, preservation of medical supplies, biological products, ocean products, electronic components, chemical materials, etc.

temperature control

1. Adopting imported Italian Eliwell/DEI microcomputer precision temperature control system. 2. The temperature control range can be freely set according to user needs.

3. Digital display of temperature inside the ultra-low temperature test chamber. 4. Special dual platinum temperature sensing probe for ultra-low temperature freezer.

Secure control system

1. Over temperature dual alarm system. Alarm range can be freely set. 2. Keyboard lock, password protection. Prevent arbitrary adjustment of the operating parameters of the low-temperature chamber.

3. Startup delay and shutdown interval protection. 4. The ultra-low temperature freezer box is equipped with a lock.

5.24-hour recording printing system: 2 temperature sensing probes inside the box High precision display of temperature upper and lower boxes [Optional]

Unique power-off memory function, permanent storage of 4500 information records

6. Record information reading with a 3-digit password protection to prevent arbitrary access to temperature changes inside the ultra-low temperature freezer [Optional]

7. Special 220V remote alarm system for ultra-low temperature freezer [Optional]

8. Data processing software: Communicate with the computer through the 232 interface, draw temperature curve graphs, display data tables, and save, query, and print data and images. [Optional refrigeration system]

1. Adopting imported Danish Danfoss high-efficiency refrigeration system. 2. Imported Ebm fan motor.

3. Import Danish Danfoss dry filters. 4. Special imported oil separator for ultra-low temperature freezer.

5. Imported ultra-low temperature refrigerant. 6. Ultra thick insulation layer, secondary sealing technology for door body, good insulation effect.

7. Imported ultra-low temperature cryogenic refrigeration oil (-145 ℃) 8. Imported stainless steel material for the inner liner.

user-friendly design

Design of safety door lock for ultra-low temperature freezer to prevent unauthorized opening

Ultra low temperature freezer with a wide climate zone design, suitable for use in environments between 10-32 degrees Celsius

Note: The main production includes ultra-low temperature freezers such as -20 ℃, -30 ℃, -40 ℃, -80 ℃, -125 ℃, -135 ℃, etc., with volumes ranging from 70L to 780L

Other special sizes of ultra-low temperature freezers can be customized!

Our company can design targeted freezing according to the different needs of users Cooling plan. Production volume requirements for each customer Based on the temperature requirements of the product, the size of the site location, and the characteristics of various materials and production processes, targeted optimization combinations of freezing are adopted to meet the different temperature requirements of actual production conditions Cooling method, customized special quick freezing Refrigeration equipment is our company's unique advantage in achieving the expected production process requirements. The temperature range from -30 ℃ to -140 ℃ can meet the needs of food Chemical, pharmaceutical, electronics Aviation The demand for low temperature in different industries such as petroleum. And provide users with integrated services including planning, engineering design, construction, installation, equipment production, and maintenance. The engineering content includes turnkey projects such as refrigeration system, automation control system, electrical control, pipeline insulation, installation, etc. Company website http://www.lxzlcn.com Mr. Deng's landline fax: