Laboratory Refrigerator 628L, 2-8℃ BPR-5V628 (CAT#: STEM-LT-0495-ZJF)

The Laboratory Refrigerator series is purpose-built for high-performance cooling in scientific and medical environments. With storage capacities of 628L, 650L, and 968L, these units are equipped with microprocessor-based temperature control, uniform air-cooling distribution, and multiple safety alarms. Electrically heated glass doors enhance usability, while environmentally friendly R290 refrigerant ensures efficient and sustainable operation. Ideal for preserving temperature-sensitive materials in laboratories, clinics, and industrial facilities.

Capacity: 628L
Temperature Range: 2-8℃
Temperature Accuracy: 0.1℃
Temperature Uniformity: ≤2℃
Temperature Stability: ≤3℃
Cooling Time (to 6℃ at 32℃ ambient): ≤100 min
Recovery Time (to 8℃ at 32℃ ambient): ≤15 min
Control System: Microprocessor control
Display: LED
Alarm: High/low temperature, thermostat fault, door switch, power failure (8h)
Refrigeration Type: Air-cooling
Refrigerant: R290/150g
Compressor: International famous brand compressor/1
Condenser & Evaporator: Copper tube aluminum fin type
Defrost: Automatic
Construction: Polyurethane cyclopentane insulation material
Internal Material: Spraying steel plate
External Material: Spraying steel plate
Door: Electrically heated glass door ×2
Consumption: 537W
Power Supply: AC220V, 50Hz (Standard); Optional: 110/220V, 60Hz
Casters: Yes
Shelf: 10
Standard Accessory: Test hole, USB interface
Optional Accessory: RS485, printer, temperature recorder
Internal Size (W×D×H): 1100×454×1325 mm
External Size (W×D×H): 1220×630×1885 mm
Package Size (W×D×H): 1340×750×2100 mm
Net Weight: 189 kg
Gross Weight: 223 kg

Large-capacity refrigeration for high-volume laboratory applications
Precise microprocessor control with 0.1℃ accuracy and excellent temperature stability
Environmentally friendly R290 refrigerant for energy-efficient cooling
Dual electrically heated glass doors for clear visibility and anti-fog performance
LED digital display with intuitive temperature management
Full safety alarm system including temperature, power failure, and door alarms
Durable steel structure with polyurethane insulation for optimal temperature retention
Automatic defrost system reduces maintenance requirements
USB interface included for data logging; RS485, printer, and recorder optional
Heavy-duty casters for ease of transport and positioning

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