-25°C Spark Free Freezer (Model: DW-25L92SF)
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- Functions: Spark-free cold storage for flammable and temperature-sensitive samples
- Temperature Range: Adjustable from -10°C to -30°C
- Control System: Microprocessor-controlled with LCD display (0.1°C precision)
- Alarm System: High/low temperature, sensor failure, power failure (audible/visual); 24-hour battery backup
- Storage: 3 shelves, 92 L capacity
- Zones: Certified safe for use with flammable materials (ATEX compliant)
- Display: LCD temperature display with control panel
- Power Supply: 220–240V / 50Hz
- Compliance: CE, ATEX
- Applications: Life sciences, medical, chemical storage, electronics, and laboratory safety environments
- Security: Dual-lock system with optional external padlock
- Mobility: Caster wheels and levelling feet for repositioning and fixed placement
- Accessories: Warning stickers, optional drawers (FL or SF series, depending on configuration)
Optional accessories, such as additional shelves and temperature monitoring systems, are available and sold separately to expand the capabilities of the freezer. If you should require a customised special solution, please contact our technical specialists using our enquiry form or at sales@lasec.com.
Installation is required. Special delivery requirements, such as the need for tail-lift trucks, additional labour, and installation for large equipment and hazardous material (Hazmat) packaging, will incur additional freight charges (quoted separately).
Availability:On Request
SKU
IHAIDW-25L92SF
BrandHaier Biomedical
Product Overview
The DW-25L92SF Spark Free Freezer is designed for the safe storage of flammable substances and other temperature-sensitive materials in environments requiring strict safety standards. With ATEX and CE certification, this upright freezer is suitable for laboratories, medical facilities, electronics production, and chemical storage, where the risk of ignition must be minimized.
It features a microprocessor-controlled temperature system with a highly visible LCD display, offering precise control within a range of -10°C to -30°C. Equipped with advanced alarm systems (high/low temp, power failure, and sensor errors), the freezer ensures both operational reliability and user safety, even during power interruptions, thanks to its 24-hour battery backup.
Designed with spark-free internal components and visual safety indicators, the DW-25L92SF meets the requirements for safe flammable storage, while providing practical features like adjustable shelving, dual-lock security, energy-efficient insulation, and caster mobility for flexible placement.
Key Features
- Temperature Range: Adjustable from -10°C to -30°C
- LCD Display: Precise to 0.1°C with intuitive controls
- Alarm System: Visual and audible alarms for temperature deviations, sensor failure, and power outage
- Battery Backup: 24-hour backup for display and alarm in case of power failure
- Spark-Free Interior: Designed for flammable sample storage (ATEX-certified)
- Thermal Efficiency: Super-thick insulation and removable door gasket for improved temperature retention
- Safety Lock: Dual-lock system with optional external padlock
- Shelving: 3 fixed shelves included
- Warning Indicators: Front-facing caution labels for safe handling awareness
- Mobility: Caster wheels with levelling feet for easy repositioning and stability
- Construction: Upright cabinet design with 92L / 3.3 Cu.Ft capacity
| Technical Data | |
|---|---|
| Cabinet Type | Upright |
| Climate Class | SN N |
| Cooling Type | Direct Cooling |
| Defrost Mode | Manual |
| Refrigerant | HC |
| Sound Level (dB(A)) | 27 |
| Performance | |
| Cooling Performance (°C) | -25 |
| Temperature Range (°C) | -10 ~ -25 |
| Control | |
| Controller | Microprocessor |
| Display | LED |
| Electrical Data | |
| Power Supply (V/Hz) | 220–240/50 |
| Electrical Current (A) | 1.2 |
| Dimensions | |
| Capacity (L/Cu.Ft) | 92 / 3.2 |
| Net/Gross Weight (approx) | 46 / 51 kg 101.4 / 112.4 lbs |
| Interior Dimension (W×D×H) | 435×410×635 mm 17.1×16.1×25.0 in |
| Exterior Dimension (W×D×H) | 597×635×810 mm 23.5×25×32.9 in |
| Packing Dimension (W×D×H) | 680×690×940 mm 26.8×27.1×37.0 in |
| Container Load (20'/40'/40'H) | 48 / 102 / 102 |
| Alarms | |
| High/Low Temperature | Y |
| Remote Alarm | Y |
| Power Failure | N |
| Sensor Error | Y |
| Low Battery | N |
| High Ambient Temperature | N |
| Dirty Condenser | N |
| Door Ajar | Y |
| Accessories | |
| Caster | Y |
| Leveling Feet | Y |
| Porthole | N |
| Drawers/Inner Doors | 3 / N |
| Adjustable Shelves | N |
| USB Interface | N |
| RS485 | N |
| NFC | N |
| Temperature Recorder | N |
| Other | |
| Certificate | ATEX explosion proof certificate, CE |
*Haier Biomedical reserves the right to change products and specifications without prior notice.
| Brand | Haier Biomedical |
|---|
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