BIOBASE -25℃ Freezer 368L 528L
Brand: BIOBASE | Category: Scientific & Laboratory Equipment
BIOBASE -25℃ Freezer 368L 528L is listed in VVON's laboratory refrigerators & freezers range for Bangladesh. Published models: BDF-25V368D, BDF-25V528D. Compare usable capacity, temperature range, alarms and sample-storage requirements. For a quotation, send the sample type, usable capacity, temperature range and monitoring needs. Confirm the exact model, included accessories, consumables, delivery and service scope in the offer. Manufacturer specifications below describe the published configuration; options and local availability require confirmation.
Model specifications
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| Model | BDF-25V368D | BDF-25V368D | BDF-25V528D |
|---|---|---|---|
| Capacity | 368L | 368L | 528L |
| Temp. Range | -10~-25℃ | -10~-25℃ | -10~-25℃ |
| Temp. Accuracy | 0.1℃ | 0.1℃ | 0.1℃ |
| Temp. Uniformity | ≤3℃ | ≤3℃ | ≤3℃ |
| Temp. Stability | ≤3℃ | ≤3℃ | ≤3℃ |
| Recovery Time(Recover to -22℃ in an ambient temp. of 25℃) | ≤15min | ≤15min | ≤15min |
| Cooling Time(Cool down to -25℃ in an ambient temp. of 25℃) | ≤1.5h | ≤1.5h | ≤1.5h |
| Control System | Microprocessor control | Microprocessor control | Microprocessor control |
| Display | LED display | LED display | LED display |
| Alarm | High/low temperature alarm, power failure alarm(72h), controller failure alarm, door ajar alarm | High/low temperature alarm, power failure alarm(72h), controller failure alarm, door ajar alarm | High/low temperature alarm, power failure alarm(72h), controller failure alarm, door ajar alarm |
| Refrigeration Type | Direct-cooling | Direct-cooling | Direct-cooling |
| Refrigerant | Upper chamber: R290, 50g; Lower chamber: R290, 50g | Upper chamber: R290, 62g; Lower chamber: R290, 62g | Upper chamber: R290, 62g; Lower chamber: R290, 62g |
| Compressor | International famous brand compressor/2 | International famous brand compressor/2 | International famous brand compressor/2 |
| Condenser&Evaporator | Wire-on-tube Bundy tube condenser; built-in coil type copper tube evaporator | Wire-on-tube Bundy tube condenser; built-in coil type copper tube evaporator | Wire-on-tube Bundy tube condenser; built-in coil type copper tube evaporator |
| Defrost | Manual defrost | Manual defrost | Manual defrost |
| Construction | Polyurethane cyclopentane foam | Polyurethane cyclopentane foam | Polyurethane cyclopentane foam |
| Material / Internal Material | 304 stainless steel | 304 stainless steel | 304 stainless steel |
| Material / External Material | Sprayed steel plate | Sprayed steel plate | Sprayed steel plate |
| Door | Outer door: cyclopentane integral foam outer door*2 Inner door: optional | Outer door: cyclopentane integral foam outer door*2 Inner door: optional | Outer door: cyclopentane integral foam outer door*2 Inner door: optional |
| Consumption | 718W | 718W | 821W |
| Power Supply | AC220V, 50Hz(Standard); 220V, 60Hz, 110V, 60Hz(Optional, external transformer) | AC220V, 50Hz(Standard); 220V, 60Hz, 110V, 60Hz(Optional, external transformer) | AC220V, 50Hz(Standard); 220V, 60Hz, 110V, 60Hz(Optional, external transformer) |
| Casters | Yes | Yes | Yes |
| Shelf | 4 | 4 | 4 |
| Standard Accessory | Test hole*2, USB interface, shelf | Test hole*2, USB interface, shelf | Test hole*2, USB interface, shelf |
| Optional Accessory | RS485 interface, inner door, temperature recorder | RS485 interface, inner door, temperature recorder | RS485 interface, inner door, temperature recorder |
| Internal Size(W*D*H) / Upper Chamber | 580*575*563mm | 580*575*563mm | 720*649*563mm |
| Internal Size(W*D*H) / Lower Chamber | 580*575*563mm | 580*575*563mm | 720*649*563mm |
| External Size(W*D*H) | 750*736*1884mm | 750*736*1884mm | 890*810*1884mm |
| Package Size(W*D*H) | 890*880*2100mm | 890*880*2100mm | 1030*950*2100mm |
| Net Weight | 153kg | 153kg | 177kg |
| Gross Weight | 168kg | 168kg | 200kg |
Manufacturer catalogue checked 2026-09-28.
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Phone: +8801805987890 | Email: info@vvon.com.bd
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