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| Brand | Hershey |
|---|---|
| Model | CT-6 |
| Type | Cryogenic Cold Trap (Cryo-Cold Trap) |
| Cooling Temperature Range | Ambient to –40 °C |
| Temperature Control Accuracy | ±1 °C |
| Cold Trap Capacity | 4 L |
| Condensate Collection Volume | 200 mL |
| Refrigeration Power | 300 W |
| Refrigerant | R404a |
| Vacuum Port Diameter | φ10 mm |
| Timer Range | 1 min – 99 h 59 min |
| Net Weight | 44 kg |
| Dimensions (L×W×H) | 440 × 340 × 630 mm |
| Display | 4.3″ TFT True-Color Touchscreen with Dual Control Interface |
| Cooling System | Hermetically Sealed, Eco-Friendly Refrigeration Unit |
| Circulation Type | Closed-Loop Internal Circulation |
| Compliance | Designed for ISO/IEC 17025-aligned laboratory environments and compatible with GLP/GMP workflows requiring traceable condensate capture and vacuum integrity |
| Brand | Herx |
|---|---|
| Origin | Hunan, China |
| Model | ZLS-4 |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient to +60 °C (optional heating) |
| Temperature Control Accuracy | ±1 °C |
| Maximum Sample Capacity | 6 × 250 mL |
| Rotational Speed | 1500–2000 rpm |
| Vacuum Interface | φ12 mm |
| Power Supply | AC 220 V / 50 Hz |
| Max. Power Consumption | 1.5 kW |
| Noise Level | <50 dB(A) |
| Chamber Material | Anodized Aluminum Alloy |
| Display | TFT-LCD Touchscreen with Dual Keypad Interface |
| Drive System | Brushless DC Motor with Contactless Magnetic Drive |
| Cold Trap Options | CT40 or CT50 |
| Compatible Vacuum Pumps | Diaphragm Pump, Domestic Oil-Sealed Pump, or Imported Oil-Sealed Pump |
| Rotor Configurations | 2×96-well, 62×1.5 mL, 12×10 mL, 6×50 mL, 6×250 mL, or 6×2×50 mL |
| Optional Adapters | 6×5×20 mL |
| Brand | Hettich |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | ZLS-3 |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient to 60 °C (heating optional) |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 6 × 250 mL |
| Maximum Rotational Speed | 2000 rpm |
| Maximum RCF | 500 × g |
| Vacuum Interface | φ10 mm |
| Ultimate Vacuum | 0.1 mbar (with compatible pump) |
| Timer Range | 1 min – 99 h 59 min |
| Dimensions (L×W×H) | 600 × 540 × 360 mm |
| Power Supply | AC 220 V / 50 Hz |
| Optional Accessories | CT-6 Cold Trap, 2×2×48-well Microplate Rotor, 50 mL & 20 mL Adapters |
| Brand | Herxi |
|---|---|
| Model | ZLS-1 |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient to 60 °C |
| Temperature Control Accuracy | ±1 °C |
| Rotor Capacity | 62 × 1.5 mL tubes |
| Maximum Rotational Speed | 1500 rpm |
| Timer Range | 0–99 h 59 min |
| Chamber Material | Anodized Aluminum with Corrosion-Resistant Coating |
| Drive System | Maintenance-Free Electromagnetic Drive |
| Display | 4.3″ TFT True-Color Touchscreen Interface |
| Dimensions (W×D×H) | 500 × 490 × 280 mm |
| Compatibility | Optional Cold Trap and Vacuum Pump (not included) |
| Brand | Hercy |
|---|---|
| Origin | Hunan, China |
| Model | ZLS-2 |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient to 60 °C |
| Temperature Control Accuracy | ±1 °C |
| Sample Capacity | 6 × 50 mL |
| Rotational Speed | 1500 rpm |
| Vacuum Interface | φ10 mm |
| Final Vacuum Level | 0.1 mbar |
| Dimensions (L×W×H) | 500 × 490 × 280 mm |
| Timer Range | 1 min – 99 h 59 min |
| Rotor Configurations | 62 × 1.5 mL |
| Over-Temperature Protection | 98 °C |
| Heating Method | Uniform Chamber Heating |
| Chamber Material | Anodized Aluminum Alloy |
| Lid Material | Polymethyl Methacrylate (PMMA) Transparent Cover |
| Drive System | Brushless DC Motor with Contactless Drive |
| Control Interface | TFT-LCD True Color Display with Dual Touch + Physical Keypad |
| Optional Accessories | CT-6 Cold Trap, External Vacuum Pump |
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