Low temperature and low humidity (dry) storage cabinet

Low temperature and low humidity dry storage cabinet

Purpose:Low temperature and low humidity (dry) storage cabinetIt is used to store important items that need to be preserved, such as freeze-dried powders.

Technical Specifications

Temperature control:

Adopting a microcomputer control system and temperature digital display to ensure precision and stability.

Accurate electronic temperature control, with an accuracy of 0.1 ℃;

Standard USB interface for recording and downloading, capable of recording up to 16000 sets of temperature data.

Humidity control:

Intelligent dehumidifier dryer, using professional grade industrial dehumidifier core, fast and efficient;

Precise control: equipped with imported precision humidity sensors, humidity measurement accuracy ± 2% RH;

Digital numerical control: button based setting of humidity target value, easy and convenient operation;

Intelligent constant humidity: adopting automatic intelligent control mode, with humidity stability function.

Refrigeration system:

The forced air cooling cycle can maintain the stability and uniformity of the temperature inside the box, and can quickly restore the temperature after opening the door;

No need for defrosting, thus ensuring a constant temperature inside the box to a greater extent;

The insulation layer is 50~60mm thick polyurethane foam, and the air gel insulation felt is built in, which has better thermal insulation.

Security guarantee:

The magnetic sealed door is equipped with Hettich hinges imported from Germany, which automatically close and compress for better sealing, ensuring better refrigeration performance and operational reliability of the storage cabinet;

The controller is equipped with a rechargeable backup battery, which can display main information such as alarms and internal temperature of the box when the main power supply is cut off;

After the fault occurs, the display screen flashes to show the fault code until the fault is eliminated;

Built in mechanical lock to ensure the safety of stored items.

Product Features

Safe door lock design ensures the safety of stored items;

Medium vacuum composite glass, low humidity control inside the cabinet, effectively preventing door condensation and allowing for clear observation of items inside;

The shelf comes with a card slot that can hold price tags and drug labels, making it convenient for users to search for stored items;

Adjustable shelf height design;

Equipped with LED lighting, high brightness and energy-saving;

The forced evaporation function allows the condensed water to naturally evaporate after being collected, eliminating the hassle of manual treatment of evaporated condensed water.

The interior is made of anodized aluminum alloy material, which is clean and hygienic;

The refrigeration system and dehumidification system are both designed modularly for easy maintenance;

Imported from Germany, the Heidelberg hinge features an embedded design and compact storage space.

Low temperature and low humidity dry storage cabinetDetails of usage and operation:

Installation location selection: It should be installed in a place with stable indoor temperature, no direct sunlight, good ventilation, and no vibration or impact. Avoid installation near corrosive gases, flammable and explosive materials, and environments with high levels of dust.

Power connection: Ensure that the power supply of the storage cabinet meets the equipment requirements, typically single-phase 220V/50Hz. Before connecting the power supply, check whether the power cord is damaged and whether the plug is intact. When plugging in or unplugging a power supply, hold the plug instead of the wire to prevent electric shock or damage to the power cord.

Pre startup inspection: Before starting up, check whether the door seal of the storage cabinet is good, whether the door hinge is flexible, and whether there are foreign objects or stains inside. If there is any abnormality, it should be cleaned or repaired in a timely manner.

Set temperature and humidity: According to the requirements of the stored items, set the appropriate temperature and humidity through the control panel. In general, the temperature range is from 5 ℃ to 40 ℃, and the humidity range is from 10% RH to 60% RH. When setting the value, it should be gradually adjusted to avoid setting a large range at once, so as not to affect the stability of the equipment.

Power on operation: Press the power button to start the storage cabinet. At this point, the equipment should be observed for any abnormal sounds, odors, or other phenomena. If there are any problems, the machine should be stopped immediately for inspection.

Storage of items: Before placing the items that need to be stored in the storage cabinet, the packaging of the items should be checked for integrity, moisture, mold, and other phenomena. When storing, it is necessary to maintain appropriate distances between items and between items and the inner wall of the storage cabinet to facilitate air circulation. At the same time, avoid blocking the air outlet and return air outlet.

Regular inspection: During use, the operation status of the storage cabinet should be checked regularly, including whether the temperature and humidity display is normal, whether there is any abnormal sound from the equipment, and whether the door seal is good. If any problems are found, they should be dealt with promptly.

Cleaning and maintenance: In order to maintain the good performance of the storage cabinet, regular cleaning and maintenance should be carried out. When cleaning, a soft cloth should be used to wipe the inner and outer surfaces, avoiding the use of organic solvents. For components such as door seals and filters, regular inspections and replacements are also necessary.

Energy saving measures: When using, attention should be paid to energy conservation. For example, without affecting the quality of stored items, the set temperature and humidity can be appropriately increased; During non working hours, standby mode can be set or the device can be turned off.

Safety protection: Operators should pay attention to safety protection during the operation process to avoid accidents such as electric shock and burns. When cleaning and maintaining equipment, ensure that the equipment is powered off. At the same time, it is necessary to comply with the safety regulations of the laboratory and wear appropriate protective equipment.