Circulating Chiller
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Showing 211–240 of 525 results
| Brand | Polycold |
|---|---|
| Origin | USA |
| Model | MaxCool 4000 H |
| Cooling Method | Water-Cooled |
| Circulating Pump Pressure | 7 × 10⁻⁸ mbar |
| Refrigeration Capacity | 4000 W |
| Condensing Surface Area | 2.2 m² |
| Cold Trap Tube Diameter | 16 mm |
| Single-Loop Tube Length | 43 m |
| Dual-Loop Tube Length | 2 × 21.9 m |
| Standard Cold Finger Length | 2.44 m |
| Cooling Water Flow Rate (at ΔT = 13°C/26°C/29°C) | 13.6 / 27.3 / 54.1 L/min |
| Noise Level | ≤78 dB(A) |
| Dimensions (Min. Footprint) | 34 m³ |
| Weight | 533 kg |
| Brand | PRI-ECO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Integrated System |
| Circulating Pump Flow Rate | 11 L/min (customizable) |
| Operating Mode | Multi-Channel Dual-Switching with Quadruple Cold Traps in Alternating Dual-Mode |
| Primary Dehydration Temperature Range | 0–2 °C |
| Secondary Dehydration Temperature | −78 °C |
| Residual Moisture Output | < 0.01 % @ 500 mL/min |
| Dry Gas Output | ≤ 0.9 L/min (adjustable) |
| Sample Inlet Temperature Range | −50 to 60 °C |
| Total Gas Pathways | 9 + 8 (4 reference gas, 2 target gas, 3 QC gas, 8 sample gas) |
| Main Pump Flow | 11 L/min |
| Input Humidity Tolerance | < 99 % RH (non-condensing) |
| Communication Interfaces | RS232, RS485, USB |
| Power Supply | 230 V AC |
| Power Consumption | < 750 W (steady-state), < 1350 W (defrost cycle), < 1500 W (peak, dual-trap active) |
| Dimensions | 440 mm × 820 mm × 820 mm |
| Weight | 120 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | RG Series |
| Price Range | USD 1,400 – 2,800 |
| Instrument Type | Split-System |
| Cooling Method | Water-Cooled |
| Temperature Stability Range | 5–35 °C |
| Cooling Capacity | 5–88 kW |
| Temperature Stability | ±2 °C |
| Circulating Pump Pressure | Multiple Configurations Available |
| Circulating Pump Flow Rate | Multiple Configurations Available |
| Reservoir Volume | Multiple Configurations Available |
| Operating Principle | Phase-Change Refrigeration |
| Origin | United Kingdom |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Models | RC350G, RC400G, RC1400G, RC3000G |
| Temperature Range | −10 °C to 60 °C (RC1400G, RC3000G) or −5 °C to 60 °C (RC350G, RC400G) |
| Temperature Stability | ±0.25 °C (DIN 58966, with 10 L water at 20 °C) or ±0.5 °C (with 25 L water at 20 °C) |
| Cooling Capacity | 350–3000 W (at 20 °C ambient) |
| Heating Capacity | 0.75 kW (RC350G), 1.5 kW (RC400G), none (RC3000G) |
| Max. Flow Rate | 12–15 L/min |
| Reservoir Volume | 1.1–17.7 L |
| Pump Pressure @ 1 L/min | 0.62–1.6 bar |
| Power Supply | 230 V, 50 Hz |
| EMC Class | B (RC350G, RC400G, RC3000G), A (RC1400G) |
| Brand | Saintins |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | 8–30 °C |
| Cooling Capacity | 1200 W |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 3.0 bar |
| Circulation Flow Rate | 12.5 L/min |
| Reservoir Volume | 3 L |
| Operating Mode | Continuous |
| Refrigerant | R410a |
| Power Supply | 220 V~ / 50 Hz |
| Max. Input Power | 1110 W |
| Max. Current | 5 A |
| Heating Power | 300 W |
| Pump Head | 30 m |
| Inlet/Outlet Port | 4-mm BSP male thread to 12-mm quick-connect |
| Flow Protection Threshold | ≤1.5 L/min |
| Filtration | 5-inch deionized water filter |
| Net Weight | 28 kg |
| Dimensions (L×W×H) | 360×497×495 mm |
| Communication Interface | RS485 |
| Brand | Saintins |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | 8–30 °C |
| Cooling Capacity | 1600 W |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 3.60 bar |
| Circulation Flow Rate | 32 L/min |
| Reservoir Volume | 12 L |
| Operating Mode | Continuous |
| Power Supply | 220 V~, 50 Hz |
| Refrigerant | R410a |
| Communication Interface | RS485 |
| Max. Input Power | 1630 W |
| Max. Current Draw | 7.4 A |
| Heating Power | 500 W |
| Pump Head | 36 m |
| Inlet/Outlet Fitting | 4-mm BSP male thread to 12-mm quick-connect |
| Flow Protection Threshold | ≤1.5 L/min |
| Filtration | 5-inch deionized water filter |
| Net Weight | 45 kg |
| Dimensions (L×W×H) | 433×600×764 mm |
| Brand | Saintins |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | 8–30 °C |
| Refrigeration Capacity | 2700 W |
| Temperature Stability | ±0.1 °C |
| Circulating Pump Pressure | 3.6 bar |
| Circulating Pump Flow Rate | 32 L/min |
| Reservoir Volume | 14.5 L |
| Operating Mode | Continuous |
| Power Supply | 220 V~, 50 Hz |
| Communication Interface | RS485 |
| Compressor Refrigerant | R410a |
| Filter | 5-inch Deionized Water Filter |
| Net Weight | 55 kg |
| Dimensions (L×W×H) | 470×657×900 mm |
| Brand | Saintins |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SY-3200S |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | 8–30 °C |
| Cooling Capacity | 3200 W |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 3.6 bar |
| Circulation Flow Rate | 32 L/min |
| Reservoir Volume | 14.5 L |
| Operating Mode | Continuous |
| Power Supply | 220 V~, 50 Hz |
| Max. Input Power | 2145 W |
| Max. Current | 9.7 A |
| Heater Power | 500 W |
| Pump Head | 36 m |
| Inlet/Outlet Port | 4-mm BSP male thread to 12-mm quick-connect |
| Flow Protection Threshold | ≤1.5 L/min |
| Refrigerant | R410a |
| Ambient Operating Limit | ≤40 °C |
| Coolant Temperature Range | 8–30 °C |
| Filtration | 5-inch deionized water filter |
| Net Weight | 60 kg |
| Dimensions (L×W×H) | 470×657×900 mm |
| Communication Interface | RS485 |
| Brand | Saintins |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | 8–30 °C |
| Cooling Capacity | 5200 W |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 3.6 bar |
| Circulation Flow Rate | 32 L/min |
| Reservoir Volume | 14.5 L |
| Operating Mode | Continuous |
| Power Supply | 220 V~, 50 Hz |
| Max. Input Power | 2910 W |
| Max. Current | 13.2 A |
| Heating Power | 500 W |
| Pump Head | 36 m |
| Inlet/Outlet Port | 4-mm BSP male thread to 12-mm quick-connect |
| Flow Protection Threshold | ≤1.5 L/min |
| Refrigerant | R410a |
| Ambient Operating Limit | ≤40 °C |
| Water Temperature Range | 8–30 °C |
| Filtration | 5-inch deionized water filter |
| Net Weight | 66 kg |
| Dimensions (L×W×H) | 470×657×900 mm |
| Brand | Saintins |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SY-600S |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Stability Range | 8–30 °C |
| Refrigeration Capacity | 600 W |
| Temperature Fluctuation | ±0.1 °C |
| Circulation Pump Pressure | 3 bar |
| Circulation Flow Rate | 12.5 L/min |
| Reservoir Volume | 3 L |
| Operating Mode | Continuous |
| Power Supply | 220 V~, 50 Hz |
| Max. Power Consumption | 830 W |
| Max. Current | 3.7 A |
| Heater Power | 300 W |
| Pump Head | 30 m |
| Inlet/Outlet Port | 4-mm BSP male thread to 12-mm quick-connect |
| Flow Protection Threshold | ≤1.5 L/min |
| Refrigerant | R134a |
| Ambient Operating Temperature Limit | ≤40 °C |
| Coolant Temperature Range | 8–30 °C |
| Filtration | 5-inch purified water filter |
| Net Weight | 25 kg |
| Dimensions (L×W×H) | 360×497×495 mm |
| Brand | SCIENTZ |
|---|---|
| Origin | Zhejiang, China |
| Model | DLK-2003 |
| Instrument Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Range | −20 °C to +45 °C |
| Temperature Stability | ±2 °C |
| Refrigeration Capacity | 782 W (at 25 °C ambient) |
| Circulation Pump Flow Rate | 20 L/min |
| Maximum Pump Pressure | 1.2 bar |
| Display Resolution | 0.1 °C |
| Reservoir Volume | 3 L |
| Noise Level | ≤57 dB(A) |
| Power Consumption | 0.55 kW |
| Dimensions (L×W×H) | 390×423×445 mm |
| Weight | 29 kg |
| Brand | Scientz |
|---|---|
| Origin | Zhejiang, China |
| Model | DLK-5001 |
| Instrument Type | Integrated Circulating Chiller |
| Cooling Method | Air-Cooled |
| Temperature Range | –10 °C to 25 °C |
| Refrigeration Capacity | 1000 W at 20 °C |
| Temperature Stability | ±0.5 °C |
| Circulation Pump Pressure | 0.04 MPa |
| Circulation Flow Rate | 15 L/min |
| Reservoir Volume | 15 L |
| Operating Mode | Continuous Duty |
| Display Resolution | 0.1 °C |
| Max. Flow Rate | 20 L/min |
| Max. Pump Pressure | 1.2 bar |
| Noise Level | ≤55 dB(A) |
| Power Input | 0.2 kW |
| Dimensions (L×W×H) | 260×340×300 mm |
| Weight | 18 kg |
| Power Supply | 220 V / 50 Hz |
| Brand | Scientz |
|---|---|
| Origin | Shanghai, China |
| Model | DLK-5003 |
| Cooling Type | Water-cooled |
| Temperature Range | −5 °C to 45 °C |
| Refrigeration Capacity | 0.76 kW at 45 °C |
| Pump Pressure | 1.2 bar |
| Flow Rate | 20 L/min |
| Reservoir Volume | 3 L |
| Temperature Stability | ±2 °C |
| Display Resolution | 0.1 °C |
| Power Input | 0.55 kW |
| Voltage/Frequency | 220 V / 50 Hz |
| Noise Level | ≤57 dB(A) |
| Dimensions (W×L×H) | 390 × 423 × 445 mm |
| Weight | 29 kg |
| Connection Port | G1/2″ internal thread |
| Brand | Scientz |
|---|---|
| Origin | Zhejiang, China |
| Model | SLC-2030 |
| Instrument Type | Integrated Circulating Chiller |
| Cooling Method | Air-Cooled |
| Temperature Control Range | –25 to +45 °C |
| Temperature Stability | ±0.1 °C |
| Refrigeration Capacity | 3.0 kW (at 25 °C ambient) |
| Circulating Pump Pressure | 0–6 bar (adjustable) |
| Max. Flow Rate | 30 L/min |
| Reservoir Volume | 8–15 L (usable), 18 L (total) |
| Total Power Consumption | 1.6 kW |
| Dimensions (L×W×H) | 428 × 620 × 890 mm |
| Construction | Stainless Steel Evaporator Tank, Corrosion-Resistant Tubing |
| Brand | Hengping |
|---|---|
| Origin | Shanghai, China |
| Model | DL-SERIES |
| Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Range | 5–50 °C |
| Refrigeration Capacity | 550 W |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 0 ± 0.1 bar (typical open-loop head) |
| Flow Rate | 4 L/min |
| Bath Volume | 1 L |
| Operating Mode | Continuous |
| Control System | Microcontroller-based PID with Auto-Tuning |
| Sensor | PT100 Platinum Resistance Thermometer |
| Display | Dual LED (Setpoint & Actual Temperature, 0.1 °C Resolution) |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions (L×W×H) | 425 × 210 × 315 mm |
| Safety Features | Sensor Fault Protection, Upper/Lower Temperature Limit Alarm, Dry-Run Protection |
| Brand | Hengping |
|---|---|
| Origin | Shanghai, China |
| Model | LW-3000 |
| Cooling Type | Air-cooled |
| Temperature Range | 0–40 °C |
| Cooling Capacity | 50 W/°C |
| Temperature Stability | ±0.5 °C |
| Circulation Pump Pressure | 1 bar |
| Flow Rate | 10 L/min |
| Reservoir Volume | 9 L |
| Unit Type | Integrated |
| Power Supply | 220 V / 50 Hz |
| Net Weight | 9.5 kg |
| Dimensions (L×W×H) | 470 × 270 × 370 mm |
| Brand | Hengping |
|---|---|
| Origin | Shanghai, China |
| Model | LW-5200 |
| Cooling Type | Air-cooled |
| Temperature Range | 5–40 °C |
| Temperature Stability | ±0.1 °C |
| Refrigeration Capacity | 1400 W |
| Pump Pressure | 2.0 bar |
| Flow Rates | 10 / 13 / 16 L/min (model-dependent) |
| Reservoir Volume | 6 L |
| Power Supply | 220 V, 50 Hz |
| Compressor Power | 0.52 kW (0.7 HP) |
| Refrigerant | R-134a |
| Max. Head | 10–19 m |
| Net Weight | 30 kg |
| Dimensions (L×W×H) | 550 × 280 × 430 mm |
| Brand | Hengping |
|---|---|
| Origin | Shanghai, China |
| Model | LW-6000 |
| Type | Integrated Air-Cooled Circulating Chiller |
| Temperature Control Range | 5–40 °C |
| Temperature Stability | ±0.1 °C |
| Refrigeration Capacity | 2700–3000 W (9210–10,230 Btu/h) |
| Pump Flow Rate | 13 / 16 / 58 L/min |
| Pump Pressure | 2.0 bar (max. head: 12 / 25 / 28 m) |
| Reservoir Volume | 15 L |
| Power Supply | 220 V, 50 Hz |
| Compressor Power | 0.965–1.28 kW |
| Refrigerants | R-22 / R-134a / R-410a |
| Water Inlet/Outlet | Rp½″ |
| Net Weight | 60–72 kg |
| Dimensions (W×D×H) | 600 × 470 × 870 mm |
| Compliance | CE-marked design principles, GLP-aligned operational safeguards |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LS-1000 |
| Cooling Capacity | 1.0 kW/h (860 kcal/h) |
| Reservoir Volume | 12 L |
| Temperature Stability | ±0.1 °C |
| Refrigerant | R22 / R134a / R407C (configurable) |
| Compressor Power | 0.28 kW |
| Input Power | 0.8 kW |
| Power Supply | 3-phase 380 V, 50 Hz |
| Pump Flow Rate | ≥12 L/min |
| Max. Head | 20 m |
| Evaporator Type | Titanium-tube immersion coil (316 stainless steel optional) |
| Safety Protections | High/Low pressure, overtemperature, flow loss, phase failure, compressor overheating, anti-freeze |
| Dimensions (W×D×H) | 674 × 450 × 810 mm |
| Net Weight | 70 kg |
| Brand | Tongzhou Weipu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic |
| Model | C2 Series |
| Instrument Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 5–35 °C |
| Cooling Capacity | 600–4600 W |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 13–19 m H₂O |
| Circulation Flow Rate | 10–58 L/min |
| Reservoir Volume | 8–40 L |
| Operating Principle | Phase-Change Refrigeration |
| Brand | Shengli |
|---|---|
| Origin | Shanghai, China |
| Model | SL401 |
| Maximum Refrigeration Capacity | 8 kW |
| Temperature Control Range | 10–30 °C |
| Temperature Stability | ±1 °C |
| Circulating Flow Rate | 60 L/min |
| Maximum Outlet Pressure | 3 kg/cm² (≈294 kPa) |
| Refrigerant | R22 |
| Ambient Operating Temperature | 5–40 °C |
| Input Power | 2 kW |
| Power Supply | 380–415 V, 50–60 Hz, 3-Phase |
| Water Reservoir Volume | 60 L |
| Indoor Unit Noise Level | Low (optimized via outdoor condensing unit separation) |
| Compliance | Designed for laboratory-grade thermal stability in analytical instrument support applications |
| Brand | Shenkai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SYP9001-IV |
| Instrument Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Compressor Type | Hermetic Scroll Compressor |
| Temperature Control Range | 5–35 °C |
| Temperature Stability | ±3 °C |
| Refrigeration Capacity | 9 kW |
| Total Electrical Power Input | 3.5 kW |
| Pump Flow Rate | 1.37 m³/h |
| Pump Head | 44 m |
| Reservoir Volume | 60 L |
| Airflow (for auxiliary cooling system) | 2900 m³/h |
| Power Supply | 380–415 V, 50 Hz |
| Safety Protections | High/Low Pressure Switches, Phase Failure & Reverse Phase Protection, Undervoltage Lockout, Overload & Motor Thermal Protection, Freeze Protection |
| Brand | SOPTOP |
|---|---|
| Origin | Shanghai, China |
| Model | DLX0520 Series |
| Instrument Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Range | 5–40 °C |
| Temperature Stability | ±0.1 °C |
| Refrigeration Capacity | 2500 W @ 20 °C Ambient |
| Circulating Pump Max Pressure | 1.3 bar |
| Circulating Pump Flow Rate | 30 L/min |
| Bath Volume | 20 L |
| Operating Mode | Continuous |
| Display | LCD Microprocessor-Based PID Controller |
| Refrigerant | Eco-Friendly (Non-CFC/HFC-Blend) |
| Bath Opening Dimensions | 320 × 230 × 220 mm (L×W×D) |
| Net Weight | 88 kg |
| Overall Dimensions (W×D×H) | 645 × 545 × 1000 mm |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (PRC) |
| Models | TF-LS-2500 / LS-1000 / LS-600 / LS-1500 |
| Refrigeration Capacity | 2.5 kW / 1.0 kW / 0.6 kW / 1.5 kW |
| Water Tank Volume | 20 L / 12 L / 4 L / 15 L |
| Pump Head | 20 m / 20 m / 6 m / 20 m |
| Temperature Stability | ±1.0 °C (±0.1 °C optional) |
| Power Supply | 3-phase 380 V, 50 Hz (optional 220 V / 415 V, 50–60 Hz) |
| Refrigerant | R22 / R134a / R407C |
| Compressor Type | Hermetic scroll or reciprocating (model-dependent) |
| Evaporator | Titanium-tube immersion coil or 316 stainless steel plate heat exchanger |
| Safety Protections | High/low pressure switch, compressor overheat & overload, flow loss, phase failure, anti-freeze, and overtemperature cutoff |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | TF-LS-1500 |
| Refrigeration Capacity | 1.5 kW/h |
| Cooling Capacity | 1290 kcal/h |
| Water Tank Volume | 15 L |
| Power Input | 1.0 kW |
| Voltage/Frequency | 3-phase ~380 V, 50 Hz (optional 220 V / 415 V, 50/60 Hz) |
| Refrigerant | R22 (R134a or R407C configurable) |
| Compressor Type | Hermetic Scroll Compressor |
| Compressor Power | 0.43 kW |
| Pump Power | 0.37 kW |
| Max. Head | 20 m |
| Inlet/Outlet Port | 1/2" BSP |
| Evaporator | 316 Stainless Steel Plate Heat Exchanger |
| Condenser | High-Efficiency Copper Tube with Aluminum Fin + Low-Noise External Rotor Fan |
| Temperature Control Accuracy | ±1.0 °C (±0.1 °C optional with PID upgrade) |
| Safety Protections | High/Low Pressure Switch, Compressor Overheat & Overcurrent Protection, Flow Monitoring, Phase Sequence & Phase Loss Detection, Anti-Freeze Protection, Exhaust Temperature Limit |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TF-LS-6500 |
| Cooling Capacity | 6.5 kW (5,590 kcal/h) |
| Input Power | 3.0 kW |
| Refrigerant | R22 / R134a / R407C (field-selectable) |
| Temperature Stability | ±0.1 °C |
| Water Tank Volume | 90 L |
| Pump Flow Rate | Adjustable, Max. 20 m Head |
| Control System | PLC-based Microprocessor with PID Algorithm |
| Compressor | Hermetic Scroll Type, 1.73 kW |
| Evaporator | Titanium Tube-in-Tank Design |
| Condenser | Copper-Aluminum Finned-Tube with Low-Noise External Rotor Fan |
| Safety Protections | High/Low Pressure, Overtemperature, Flow Loss, Phase Failure, Anti-Freeze, Compressor Overheat & Overcurrent |
| Power Supply | 3PH ~380 V, 50 Hz (optional 220 V / 415 V, 50/60 Hz) |
| Dimensions (W×D×H) | 900 × 560 × 1050 mm |
| Net Weight | 95 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DL-400 |
| Instrument Type | Integrated Circulating Chiller |
| Cooling Method | Air-Cooled |
| Temperature Control Range | −15 °C to +25 °C |
| Refrigeration Capacity | 400 W (at 25 °C ambient) |
| Temperature Stability | ±2 °C |
| Circulating Pump Pressure | 0.2 bar |
| Circulating Pump Flow Rate | 17 L/min |
| Reservoir Volume | 3 L |
| Operating Mode | Continuous Duty |
| Power Supply | 220–240 V~, 50 Hz |
| Rated Power | 450 W |
| Refrigerant | R134a |
| Sensor Type | Pt100 RTD |
| Display Resolution | 0.1 °C |
| Safety Protections | Compressor Delay Start, Thermal Overload Protection, Overcurrent Protection |
| Certification | CE (TUV certified) |
| Reservoir Material | SUS304 Stainless Steel |
| External Connection Port | Ø10 mm OD, compatible with silicone tubing (Ø13 × Ø9 mm) |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Dimensions (W×D×H) | 260 × 410 × 550 mm |
| Net Weight | 26 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DL-400 |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | −15 °C to 25 °C |
| Refrigeration Capacity | 400 W at 0 °C |
| Temperature Stability | ±2 °C |
| Circulation Pump Pressure | 0.2 bar |
| Circulation Flow Rate | 17 L/min |
| Reservoir Volume | 3 L |
| Operating Mode | Continuous |
| Display Resolution | 0.1 °C (LCD) |
| Sensor Type | Pt100 |
| Safety Protections | Compressor Delay Start, Thermal Overload Protection, Overcurrent Protection |
| Refrigerant | R134a |
| Power Supply | 220–240 V~, 50 Hz |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Reservoir Material | SUS304 Stainless Steel |
| External Connection | Ø10 mm OD fitting, compatible with silicone tubing (Ø13 × Ø9 mm) |
| Dimensions (W×D×H) | 260 × 410 × 550 mm |
| Net Weight | 26 kg |
| Certification | CE (TUV certified) |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Range (Heat Transfer Fluid Output) | –15 to 25 °C |
| Refrigeration Capacity at 0 °C | 400 W |
| Temperature Stability | ±2 °C |
| Circulation Pump Pressure | 0.2 bar |
| Circulation Flow Rate | 17 L/min |
| Reservoir Volume | 3 L |
| Operating Mode | Continuous |
| Display Resolution | 0.1 °C |
| Temperature Sensor | Pt100 |
| Compressor Protection | Delayed Start, Thermal Overload, Overcurrent |
| Refrigerant | R134a |
| Power Supply | 220–240 V~, 50 Hz |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Reservoir Material | SUS304 Stainless Steel |
| External Connection | Ø10 mm OD fitting, compatible with silicone tubing (Ø13 × Ø9 mm) |
| Dimensions (W×D×H) | 260 × 410 × 550 mm |
| Net Weight | 26 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | DL10-1000 |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Range | –10 °C to 25 °C |
| Temperature Stability | ±2 °C |
| Refrigeration Capacity | 1000 W @ 15 °C |
| Circulation Pump Pressure | 1 bar |
| Circulation Flow Rate | 30 L/min |
| Reservoir Volume | 10 L |
| Operation Mode | Continuous |