Product model: BL-400DW40L276

Effective volume: 276

Temperature inside the box: -20 to -40

Rated voltage/frequency: 220/50

Dimensions: 717 × 710 × 1745

Internal dimensions: 506 × 505 × 1205

Basket: 4

Power: 505

Net weight/gross weight: 106/125

Explosion proof mark: Ex dip mb IICT4 Gb

Product advantages:

1. Temperature control: microcomputer control, digital display box temperature, display resolution of 0.1 ℃, box temperature adjustable from 20 ℃ to -40 ℃

2. Safety: Multiple fault alarms: high and low temperature alarm, sensor fault alarm, door opening alarm, power outage alarm, battery undervoltage alarm

3. Insulation: Thickened insulation layer, super microporous foaming technology for good insulation effect

4. Refrigeration: Using imported brand compressors and internationally renowned EBM fan motors for rapid cooling

5. Humanized design:

1) Drawer design makes it easier to retrieve and store items

2) Safe door lock design to prevent unauthorized opening

3) Installing a pressure balance valve makes it easier to open the door

4) Bottom wheel design and stop adjustment screw design, easy and convenient to move

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 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.