Product model: BL-400DW60W336

Effective volume: 336

Temperature inside the box: -30~-60

Rated voltage/frequency: 220/50

Dimensions: 1472 × 755 × 840

Internal dimensions: 1293 × 494 × 580

Power: 550

Net weight/gross weight: 107/122

Explosion proof mark: Ex dip mb IICT4 Gb

Product advantages:

1. Efficient heat exchange: independently patented single machine self stacking core refrigeration technology, stable cooling at -60 ℃

2. Rapid cooling: At an ambient temperature of 32 ℃, pull the temperature to -60 ℃ within 4H for fast and efficient cooling

3. Precise temperature control: microcomputer control, temperature control accuracy up to 1 ℃, adjustable temperature inside the box from -30 ℃ to -60 ℃, uniform temperature control

4. Environmental protection: using fluorine free refrigerants and fluorine free foaming

5. Insulation: Inner door design and 90mm thick insulation layer

6. Convenience: Universal movable casters+drainage function design+safety door lock design

7. Safety: Equipped with high and low temperature alarms, sensor failure alarms; Startup delay and shutdown interval protection

8. Traceability: High and low temperature alarms can be viewed

Scope of application:

1. This product is suitable for use in explosive environments such as petrochemicals, metallurgy, pharmaceuticals, textiles, food, biotechnology, pharmaceuticals, warehouses, aerospace engineering and laboratories, chemical warehouses, etc., where temperature control is required; Suitable for research institutes, electronic, chemical and other laboratories, blood stations, disease prevention and control. Used for storing plasma, biomaterials, vaccines, etc., and can also be used for low-temperature testing of electronic devices and special materials.

Hazardous gas sites in Zone 2.1 and Zone 2

3. Explosive gas or vapor environments in groups T1-T4 of IIA, IIB, and IIC;

4. Environmental temperature: -5 ℃~+43 ℃.

The explosion-proof ultra-low temperature storage box can work normally under the following environmental conditions:

a. Altitude not exceeding 2000m;

b. Applicable environment: temperature range of 5 ℃~38 ℃, no corrosive gases;

c. There are strong hazardous areas formed by the mixing of combustible gases, vapors, and air in groups IIA and IIB, T1 to T4.

Suitable for internal hazardous areas in Zone I (or Zone 2) of explosive gas mixtures with IIC level and temperature group T4 in departments such as petroleum, chemical, pharmaceutical, aerospace, reagents, pharmaceutical factories, laboratories, storage, etc. The BL series industrial grade integrated explosion-proof low-temperature storage box is an IIC level explosion-proof refrigeration system manufactured using integrated explosion-proof technology according to industrial environmental requirements.