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| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-150CA |
| Cooling Method | Compressor-based Refrigeration |
| Heating Method | Air-Jacketed Heating |
| Temperature Range | −20 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not Specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 250 L |
| External Dimensions (W×D×H) | 830 mm × 790 mm × 1550 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 2800 W |
| Interior Dimensions (W×D×H) | 580 mm × 540 mm × 950 mm |
| Shelf Quantity | 3 Adjustable Stainless Steel Shelves |
| Observation Window | Embedded Anti-Fog Heated Glass |
| Test Port | 25 mm Diameter Sealed Opening |
| Door Lock | Key-Operated Mechanical Lock |
| Safety Features | Over-Temperature Alarm, Power-Failure Recovery, Compressor Delay Protection, Parameter Memory |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-300CL |
| Cooling Method | Compressor-based Refrigeration |
| Heating Method | Air-jacketed Heating |
| Temperature Range | –10 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not Specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 300 L |
| External Dimensions (W×D×H) | 850 × 970 × 1910 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 3000 W |
| Internal Chamber Dimensions (W×D×H) | 580 × 540 × 950 mm |
| Standard Accessories | Embedded Observation Window with Anti-fog Heating, 25 mm Test Port with Stainless Steel Cap, Adjustable Stainless Steel Shelves (3 pcs), Key-lock Door, Casters with Lockable Brakes |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DW-250CL |
| Cooling Method | Compressor-Based Refrigeration |
| Heating Method | Air-Jacketed Heating |
| Temperature Range | −10 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not Specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 250 L |
| External Dimensions (W×D×H) | 850 × 930 × 1810 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 3000 W |
| Observation Window | Embedded, with anti-fog door heating |
| Test Port | 25 mm diameter, stainless steel plug included |
| Shelving | 3 adjustable stainless steel shelves |
| Safety Lock | Key-operated door lock |
| Control System | Microprocessor-based P.I.D controller with LCD touchscreen interface |
| Compliance | Designed for GLP-compliant laboratory environments |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-350CL |
| Refrigeration Method | Compressor-based cooling |
| Heating Method | Air-jacket heating |
| Temperature Range | −10 °C to +65 °C |
| Temperature Uniformity | ±0.5 °C |
| Capacity | 350 L |
| External Dimensions | 930 × 880 × 1650 mm (W × D × H) |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 3000 W |
| Temperature Resolution | 0.1 °C |
| Observation Window | Embedded anti-fog heated window |
| Test Port | 25 mm diameter (stainless steel plug included) |
| Shelving | Adjustable stainless steel shelves (3 standard trays) |
| Safety Lock | Key-operated door lock |
| Control System | Microprocessor-based P.I.D. controller with LCD touchscreen interface |
| Fan System | Optimized axial-flow air circulation with baffle-guided convection |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-300CA |
| Refrigeration Method | Compressor Cooling |
| Heating Method | Air-Jacketed Heating |
| Temperature Range | –20 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not Specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 300 L |
| External Dimensions (W×D×H) | 850 × 970 × 1910 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 2800 W |
| Observation Window | Embedded, with Anti-Fog Door Heating |
| Test Port | 25 mm Diameter, Stainless Steel Cap Included |
| Security | Key-Lock Door |
| Interior Material | Stainless Steel |
| Adjustable Shelves | Yes |
| Casters | Dual-Mode (Omnidirectional + Lockable Fixed Feet) |
| Control System | Microprocessor-Based P.I.D Controller with LCD Touch Interface |
| Safety Features | Over-Temperature Alarm, Power-Failure Data Retention, Compressor Delay & Cycle Protection |
| Refrigerant | Eco-Friendly R134a (CFC-Free) |
| Key | Brand: DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DW-150CB |
| Cooling Method | Compressor-based |
| Heating Method | Air-jacketed |
| Temperature Range | −40 °C to +65 °C (with standard key-lock door) |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 150 L |
| External Dimensions | 770 × 825 × 1745 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 2500 W |
| Observation Window | Embedded, with anti-fog heating |
| Test Port | 25 mm diameter (stainless steel plug included) |
| Shelving | Adjustable stainless steel shelves (3 standard trays) |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-500CA |
| Cooling Method | Compressor-based refrigeration |
| Heating Method | Air-jacketed heating |
| Temperature Range | −20 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 500 L |
| External Dimensions (W×D×H) | 970 mm × 1130 mm × 1980 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 3800 W |
| Observation Window | Embedded, with anti-fog door heating |
| Test Port | 25 mm diameter, stainless steel plug included |
| Safety Lock | Key-operated door lock |
| Shelving | Adjustable, removable stainless steel shelves |
| Control System | Microprocessor-based P.I.D controller with LCD touchscreen interface |
| Compliance Features | Power failure recovery, parameter memory, over-temperature alarm, compressor protection (delayed start & off-cycle intervals), eco-friendly R134a refrigerant |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-250CB |
| Cooling Method | Compressor-based Refrigeration |
| Heating Method | Air-Jacketed Heating |
| Temperature Range | −40 °C to +65 °C (standard key-lock door) |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 250 L |
| External Dimensions | 850 × 930 × 1810 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 3000 W |
| Observation Window | Embedded, with anti-fog door heating |
| Test Port | 25 mm diameter (stainless steel plug included) |
| Shelving | Adjustable stainless steel shelves (3 standard) |
| Safety Features | Key-lock door, over-temperature alarm, power failure recovery, compressor delay protection |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-350CB |
| Cooling Method | Compressor-Based Refrigeration |
| Temperature Range | −40 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | ±0.5 °C |
| Capacity | 350 L |
| External Dimensions (W×D×H) | 930 mm × 880 mm × 1650 mm |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DW-100CB |
| Cooling Method | Compressor-based refrigeration |
| Heating Method | Air-jacket heating |
| Temperature Range | −40 °C to +65 °C (standard key-lock door) |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 100 L |
| External Dimensions (W×D×H) | 740 × 815 × 1555 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 2200 W |
| Observation Window | Embedded anti-fog heated window |
| Test Port | 25 mm diameter, stainless steel plug included |
| Shelving | 3 adjustable stainless steel shelves |
| Safety Lock | Mechanical key lock |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-150CL |
| Cooling Method | Compressor-based refrigeration |
| Heating Method | Air-jacket heating |
| Temperature Range | −10 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | ±0.5 °C (chamber-wide, per ISO 15378 & ASTM E2924-22 test conditions) |
| Chamber Volume | 150 L |
| External Dimensions (W×D×H) | 770 × 825 × 1745 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 2500 W |
| Standard Features | Embedded observation window with anti-fog heating, 25 mm external access port, adjustable stainless steel shelves, microprocessor-based P.I.D. temperature controller, key-lock door, castor wheels with locking mechanism |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-500CB |
| Cooling Method | Compressor-based Refrigeration |
| Heating Method | Air-Jacketed Heating |
| Temperature Range | −40 °C to +65 °C (standard key-lock door) |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 500 L |
| External Dimensions | 970 mm (W) × 1130 mm (D) × 1980 mm (H) |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-250CA |
| Cooling Method | Compressor-based refrigeration |
| Heating Method | Air-jacketed heating |
| Temperature Range | −20 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 250 L |
| External Dimensions (W×D×H) | 850 mm × 930 mm × 1810 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 3000 W |
| Internal Chamber Dimensions (W×D×H) | 680 mm × 550 mm × 950 mm |
| Shelf Quantity | 3 adjustable stainless steel shelves |
| Viewing Window | Embedded anti-fog heated glass window |
| Test Port | 25 mm diameter sealed access port |
| Security | Key-lock door mechanism |
| Control System | Microprocessor-based P.I.D. controller with LCD touchscreen interface |
| Safety Features | Over-temperature alarm, parameter memory, auto-recovery after power interruption, compressor delay protection, modular refrigeration unit |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DW-100CA |
| Cooling Method | Compressor-based refrigeration |
| Heating Method | Air-jacket heating |
| Temperature Range | −20 °C to +65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | Not specified |
| Temperature Fluctuation | ±0.5 °C |
| Capacity | 100 L |
| External Dimensions (W×D×H) | 740 × 815 × 1555 mm |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 2000 W |
| Observation Window | Embedded, with anti-fog door heating |
| Test Port | 25 mm diameter, stainless steel plug included |
| Interior Material | Stainless steel chamber with adjustable, removable shelves |
| Door Lock | Key-operated mechanical lock |
| Control System | Microprocessor-based P.I.D. controller with LCD touchscreen interface |
| Safety Features | Over-temperature alarm, power failure recovery, parameter memory, compressor delay/start-interval protection |
| Refrigerant | CFC-free, environmentally compliant R134a or equivalent |
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