Chemical explosion-proof refrigerator

Storing flammable, explosive, and volatile reagents in chemical laboratories, pharmaceutical workshops, or petrochemical environments is a challenging task. Ordinary refrigerators are prone to catastrophic accidents due to the possibility of electric sparks generated by internal circuits and mechanical components. JULABO Chemical Explosion proof Refrigerator (KRC series) is designed to solve this pain point. It is not only a storage device, but also the "guardian" of laboratory safety.

JULABO chemical explosion-proof refrigerator is a special equipment designed specifically for the safe storage of laboratory drugs. It is suitable for storing various flammable, explosive, and volatile reagents in low-temperature environments. Through multiple explosion-proof technologies, it eliminates safety hazards caused by static electricity, electric sparks, or short circuits.

Core model and configuration

• Basic model (single temperature control zone)：KRC50、KRC180。 Suitable for storage scenarios with single temperature requirements, compact structure, and easy operation.

• Combination model (dual temperature control zone)：KRC100、KRC240、KRC360。 Provide independent refrigeration and freezing spaces to meet the differentiated temperature requirements of different reagents, with higher flexibility.

Core technology: Explosion proof design

1. Electrical system safety

• External self-protection control circuitAll control circuits are designed outside the enclosure, allowing customers to operate the equipment remotely and physically isolate the hazard source from the storage environment.

• Dual sensor protectionEquipped with work sensors and safety sensors to ensure that the equipment will not lose control due to short circuits or power outages. Once an abnormality is detected, the system will automatically power off and activate sound and light alarms.

• Compressor overload protectionBuilt in overload protection function to prevent compressor overheating and ensure long-term stable operation of the equipment.

2. Physical structure security

• Anti static coatingThe inner wall is coated with a special anti-static layer to ensure that static electricity is not generated due to friction, and to prevent static sparks from the source.

• No circuit designThere are no wires inside the storage chamber,Eliminating the generation of electric sparks and achieving intrinsic safety.

• Specially designed buffer layerThere is a specially designed buffer layer inside the interlayer, which can effectively absorb impact energy in emergency situations and protect the internal reagents.

Product advantages and functional highlights

1. Precise temperature control

• temperature range-2 ℃~+12 ℃, meeting the low-temperature storage requirements of most chemical reagents.

• stabilityTemperature stability is ± 1 ℃, ensuring stable reagent activity and reducing evaporation.

• Digital displayAdopting digital LED temperature setting and display, the reading is intuitive and the operation is convenient.

2. Humanized design

• Adjustable door opening directionThe direction of the refrigerator door can be switched left and right according to usage habits or laboratory space arrangements, with strong adaptability.

• Standard door lockEquipped with a refrigerator door lock, it facilitates the safe management of samples and prevents unauthorized personnel from opening them.

• Security maintenance testingProvide security maintenance testing function, users can test whether the alarm function of the device is normal at any time.

3. Optional accessories

• Compact explosion-proof bottle mouth liquid separatorCan store reagents and perform rapid liquid separation operations to improve work efficiency.

• Compact explosion-proof thermometer/digital thermometerAddressing the need for accurate measurement and long-term monitoring of sample temperature inside refrigerators.

List of Technical Parameters

Applicable scenarios

• chemical laboratoryStorage of organic solvents and flammable chemicals.

• pharmaceutical industryStorage of volatile raw materials and intermediates.

• petrochemicalStorage of oil additives and catalysts.

• research instituteStorage of biological reagents and standard samples.

JULABO chemical explosion-proof refrigerator provides a reliable solution for hazardous material storage with its safety performance and stable refrigeration effect. Whether it's the basic KRC50 or the high-capacity KRC360, every product embodies JULABO's pursuit of safety. Choosing JULABO is choosing a peace of mind.