Product model: BL-400DW86L937

Effective volume: 937L

Temperature inside the box: -40 to -86

Rated voltage/frequency: 220/50

Dimensions: 1360 × 1070 × 1960

Internal dimensions: 1020 × 725 × 1258

Partition: 3

Power: 1700

Net weight/gross weight: 417/459

Explosion proof mark: EX dip mb IICT4 Gb

Product advantages:

1. Variable frequency dual system: a dual independent hydrocarbon variable frequency refrigeration system, where a single system can independently cool to -80 ° C, ensuring sample safety even in the event of a single system failure

2. Intelligent interaction: Multi terminal interconnection, anytime and anywhere detection of storage box operation status, ultimate security

3. Precise temperature control: microcomputer control, temperature control accuracy up to 0.1 ℃, adjustable temperature inside the box from -40 ℃ to -86 ℃, uniform temperature control

4. IoT: Intelligent sample management system, based on WEB system, no need for code customization, supports multi platform browsers, and is easy to use

5. Intelligent control: 10.1-inch Android system display screen, new UI design concept, standard sample management system

6. Energy saving: Carbon hydrogen variable frequency compressor, ultimate dual energy saving

7. Safety: Power on delay protection, power-off interval protection, password protection, high and low temperature alarm, power-off alarm, condenser dirty alarm, high ambient temperature alarm, sensor fault alarm, low battery level alarm, door opening alarm, etc

8. Mute: Variable frequency compressor+optimized compressor room noise reduction design, achieving a machine noise level below 55 decibels and creating a comfortable working environment

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.