Labotemp Laboratory Freezer LDF-04 is a high-capacity Laboratory Freezer designed for reliable and stable storage of temperature-sensitive materials in laboratories, hospitals, and research facilities. With an adjustable temperature range of -10°C to -40°C, it ensures consistent cooling for preserving biological samples, reagents, vaccines, and pharmaceutical products. The spacious 320L stainless steel chamber provides a hygienic and corrosion-resistant storage environment, making it suitable for laboratories handling larger sample volumes and continuous storage requirements.
Built for dependable performance, this Lab Freezer features a high-efficiency SECOP compressor combined with a single compressor refrigeration system to deliver uniform cooling. The electronic temperature control system with digital display and PTC probe ensures accurate monitoring and stable operation. Enhanced with 100 mm insulation and Germany EBM condenser fans, the unit minimizes temperature fluctuations while improving energy efficiency. Audible and visual alarm systems provide added safety, ensuring secure storage of valuable samples during long operating cycles.
Why choose Labotemp LDF-04 Laboratory Freezer?
✓ Reliable Laboratory Fridge Freezer Performance: Stable temperature control for consistent preservation
✓ Secure Small Laboratory Freezer Operation: Integrated alarms ensure safe sample storage
✓ Durable Lab Freezer Design: Built for long-term reliability and continuous laboratory use
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Model : LDF-04 Model |
LDF-04 |
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Capacity : 320L Capacity |
320L |
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Temperature range : -10°C to -40°C, adjustable Temperature range |
-10°C to -40°C, adjustable |
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Compressor : SECOP Compressor |
SECOP |
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Voltage : 220V/50Hz,110v60hz Voltage |
220V/50Hz,110v60hz |
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Alarm : Audible and visual alarm Alarm |
Audible and visual alarm |
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Input Power : 460W Input Power |
460W |
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Power consumption : 5.7kw.h/24h Power consumption |
5.7kw.h/24h |
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Refrigerant : Fluorine Free Environmental Protection Refrigerant Refrigerant |
Fluorine Free Environmental Protection Refrigerant |
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Temperature Control : Electronic Temperature Control Temperature Control |
Electronic Temperature Control |
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Protect Grade : I/B Protect Grade |
I/B |
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Climate type : N Climate type |
N |
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Refrigeration system : Single compressor refrigeration system Refrigeration system |
Single compressor refrigeration system |
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Temperature display : Digital data display Temperature display |
Digital data display |
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Probe : PTC Probe |
PTC |
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Condenser fans : Germany brand EBM Condenser fans |
Germany brand EBM |
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Exterior Material : Powder coated steel plate Exterior Material |
Powder coated steel plate |
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Interior Material : Stainless Steel 304 Interior Material |
Stainless Steel 304 |
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Liner : Stainless Steel 304 Liner |
Stainless Steel 304 |
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Thickness of foaming layer : 100mm Thickness of foaming layer |
100mm |
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Balance hole : 1(Diameter 18mm) Balance hole |
1(Diameter 18mm) |
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Castor : 4 Castor |
4 |
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Net weight / gross weight : 126/170kg Net weight / gross weight |
126/170kg |
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External dimensions : 1530*765*885mm External dimensions |
1530*765*885mm |
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Internal dimensions : 1330*470*595mm Internal dimensions |
1330*470*595mm |
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Package size : 1600*835*1055mm Package size |
1600*835*1055mm |
Voltage: 12V
Transport Package: Plywood Box
Thermostat: Spain Keld Brand
Temperature Range: -10~ -40 Degree
Voltage: 220V/50Hz
Temperature Range: -10~ -40 Degree, Adjustable
Temperature Control: Electronic Temperature Control
Refrigerant: Fluorine Free Environmental Protection Refrigerant
Voltage : 220V/50Hz
USB interface & Temperature recorder : Optional
Thickness of foaming layer : 100mm
Temperature range : -10°C to -40°C, adjustable
Voltage : 220V/50Hz,110v60hz
Thickness of foaming layer : 100mm
Temperature range : -10°C to -40°C, adjustable
Temperature display : Digital data display
Voltage : 220V/50Hz or 110V/60Hz
Thickness of foaming layer : 150mm
Temperature Stability : ±4 degree
Temperature range : -15°C to -40°C, adjustable
Voltage: 220 V 50Hz
Temperature Range: -10 ~ -30°C
Temperature Controller: Microprocessor
Power Consumption: 2.5 kW·h / 24H
Voltage / Frequency: 220V ±10%, 50/60Hz
Test Hole: 1
Temperature Range: -20 ~ -40 °C
Shipping Size (W×D×H): 1760 × 880 × 1070 mm
Voltage / Frequency: 220V ±10%, 50/60Hz
Test Hole: 1
Temperature Range: -20 ~ -40 °C
Sensor Error Alarm: Yes
Voltage: 220V 110V , 50/60Hz ±10%
Temperature Range: -20 ~ -40°C
Shipping Size (W×D×H): 1370 × 1110 × 2200 mm
Sensor Error Alarm: Yes
Test Hole (Qty / Diameter): 1 / 18 mm
Temperature Range: -15 ~ -45°C, adjustable
Sound Emission: 60 dB
Shipping Size (W × D × H): 1020 × 1080 × 2070 mm
Voltage: 220V ±10%, 50/60Hz
Test Hole: 1
Temperature Range: -20°C ~ -40°C
Sensor Error Alarm: Yes
Test Port: 1
Temperature Range: -20°C to -40°C
Temperature Control: Microprocessor Controller
Temperature Accuracy: ±0.1°C
Temperature Stability: Target Temperature ±1°C
Temperature Range: +18°C to -45°C
Temperature Alarm: Setpoint ±10°C
Storage Volume: 25 L
Voltage : 220V/50Hz,110v/60Hz
Thickness of foaming layer : 100mm
Temperature range : -10°C to -60°C, adjustable
Temperature display : Digital data display
Voltage : 220V/50Hz
Thickness of foaming layer : 100mm
Temperature range : -10°C to -60°C, adjustable
Temperature display : Digital data display
Voltage : 220V/50Hz / 110v 60Hz
Thickness of foaming layer : 100mm
Temperature range : -25°C to -60°C, adjustable
Temperature display : Digital data display
Voltage : 220V/50Hz
Thickness of foaming layer : 100mm
Temperature range : -25°C to -65°C, adjustable
Temperature display : Digital data display
Type: Chest Deep Freezer
Temperature Range: -25°C to -60°C (Adjustable)
Temperature Probe: PT1000
Temperature Display: Digital Tube Display
Visual & Acoustic Alarm: Yes
Temperature Range: -25°C to -60°C
Refrigerant: Mixed refrigerant (R290 / R600A)
Rated Power: 530 W
Test Hole: 1 pc
Temperature Range: -25°C to -60°C
Shipping Dimensions (W × D × H): 760 × 740 × 1050 mm
Sensor Error Alarm: Yes
Warm & Cold Alarm: Setpoint ±10°C
Temperature Sensor: One RTD (PT100 Class B), Precision ±0.3
Temperature Range: +18°C to -60°C
Temperature Control Accuracy: Target Temperature ±1°C
