Refrigerator for chromatograph 450 l
A chromatography refrigerator is a specialized ultra-low-temperature storage solution designed to preserve chromatographic reagents, standards, and samples under strictly controlled conditions.
Technical Specifications for BSR-5V450
Model: BSR-5V450
Capacity: 450 L
Temperature range: +2 to +8 °C
Temperature precision: 0.1 °C
Temperature uniformity: ≤2 °C
Temperature stability: ≤3 °C
Recovery time to +8 °C (at an ambient temperature of +32 °C): ≤15 min
Cooling time to +6 °C (at an ambient temperature of +32 °C): ≤70 min
Control system: Microprocessor-based control
Display: LED
Alarm system: High/low temperature, thermostat failure, door switch malfunction, and power failure (8 hours)
Cooling type: Air cooling
Refrigerant: R290, 97 g
Compressor: 1 unit, from a renowned international manufacturer
Condenser and evaporator: Copper-tube, aluminum-finned condenser and evaporator
Defrosting: Automatic
Thermal insulation: Cyclopentane-based polyurethane foam
Interior material: Powder-coated steel sheet
Exterior material: Not specified in the original table
Door design: Single glass door with electric heating
Power consumption: 220 W
Power supply: AC 220 V, 50 Hz (standard) 220 V, 60 Hz or 110 V, 60 Hz (optional)
Casters: included
Shelves: 1 pc.
Standard accessories: access port, USB interface
Optional accessories: RS485 interface, printer, temperature recorder
Internal dimensions (W × D × H): 580 × 613 × 1325 mm
External dimensions (W × D × H): 680 × 747 × 1885 mm
Packaging dimensions (W × D × H): 830 × 880 × 2050 mm
Net weight: 135 kg
Gross weight: 158 kg
