Labotemp Laboratory And Deep Freezer LDF-12 is a high-capacity laboratory chest freezer designed for reliable storage of temperature-sensitive materials. With a 770L capacity and an adjustable temperature range of -25°C to -60°C, it provides stable conditions for preserving biological samples, reagents, vaccines, and research materials. The unit uses a high-efficiency Secop compressor with a direct cooling system to maintain consistent low temperatures and fast recovery after door opening. A digital tube display with PT1000 probe enables accurate monitoring, while the integrated buzzer and flashing alarm system alerts users in case of temperature deviations to protect stored samples.
Built for demanding laboratory environments, the freezer features 100 mm thick insulation for efficient temperature retention and reduced energy loss. The interior chamber is made of 304 stainless steel for durability and hygiene, while the outer body has epoxy polyester powder-coated steel for corrosion resistance. Operating on 220V/50Hz power, the LDF-12 is suitable for research labs and biotechnology centers.
Why Choose Labotemp Laboratory Freezer LDF-12?
✓ Stable Low Temperature Storage: Adjustable -25°C to -60°C range ensures reliable preservation of sensitive samples.
✓ Large Capacity Design: 770L chest freezer allows organized storage of large sample volumes.
✓ Durable & Safe Construction: Stainless steel chamber, thick insulation, and alarm protection enhance reliability.
| No. | Specification | Value |
|---|---|---|
| 1 | Type | Chest Deep Freezer |
| 2 | Capacity | 770 Liters |
| 3 | Number of Doors | 1 Lid |
| 4 | Sliding Baskets | Yes, 2 Sets |
| 5 | Temperature Range | -25°C to -60°C (Adjustable) |
| 6 | Temperature Control | KELD Controller |
| 7 | Temperature Display | Digital Tube Display |
| 8 | Temperature Probe | PT1000 |
| 9 | Compressor | Secop |
| 10 | Cooling System | Direct Cooling |
| 11 | Refrigerant | Mixed Refrigerant |
| 12 | Alarm System | Buzzer sound with flashing display alarm |
| 13 | Power Supply | 220V / 50Hz AC |
| 14 | Power | 550 W |
| 15 | Power Consumption | 10 kW / 24h |
| 16 | Climate Type | N |
| 17 | Insulation Thickness | 100 mm |
| 18 | Interior Material | 304 Stainless Steel |
| 19 | Exterior Material | Epoxy Polyester Powder Coated Steel Plate |
| 20 | External Dimensions | 1894 × 1005 × 985 mm |
| 21 | Internal Dimensions | 1686 × 690 × 680 mm |
| 22 | Net / Gross Weight | 158 kg / 212 kg |
| 23 | Packaging Size | 1994 × 1085 × 1135 mm |
