Cryogenic Thermostat
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| Brand | Thermo Fisher Scientific |
|---|---|
| Model | Revco |
| Type | Ultra-Low Temperature (ULT) Freezer |
| Certification | UL 450B, CE Marked |
| Temperature Range | −86 °C stable operation |
| Compressor | Dual-stage industrial-grade cascade system |
| Insulation | ≥150 mm CFC-free polyurethane foam |
| Control System | Microprocessor-based with digital display, programmable alarms, and configurable safety setpoints |
| Voltage Options | 208–240 V AC, 50/60 Hz |
| Compliance | Designed for GLP/GMP environments, supports FDA 21 CFR Part 11–compliant data logging when integrated with optional software modules |
| Brand | Thermo Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | STP FDE Series |
| Instrument Type | Upright |
| Temperature Range | –50°C to –86°C |
| Minimum Operating Temperature | –86°C |
| Insulation Material | High-Density Polyurethane Foam with Polystyrene Core |
| Door Configuration | Four Internal Swing Doors with Magnetic Gasket Seals |
| Recovery Time (after 30-sec door opening) | <15 min to return to –80°C |
| Energy Consumption | Optimized for reduced power draw vs. prior-generation ULT freezers |
| Noise Level | <55 dB(A) at 1 m |
| Optional Accessories | LN₂ or CO₂ Backup Cooling System, Chart-Based Temperature Recorder, 21 CFR Part 11–Compliant Digital Data Logger |
| Brand | Tongzhou Weipu |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TC6000 Series |
| Temperature Range | −60 °C to +250 °C |
| Pump Flow Rate | 20–75 L/min (up to 3.0 bar) |
| Heating Power | 2.5–15 kW |
| Refrigeration Capacity | 0.2–15 kW (@ −55 °C to +200 °C) |
| Control Interface | 7″ TFT LCD touchscreen with PLC-based controller |
| Programmable Steps | Up to 100-step ramp/soak profiles |
| Communication Protocols | Modbus TCP (Ethernet), RS485 Modbus, External PT100 input |
| I/O Interfaces | Dry-contact alarm & status outputs, external temperature control input |
| Cooling Options | Air-cooled (F) or water-cooled (W) configurations |
| Optional Configurations | Explosion-proof, split-system, OEM integration, stainless-steel enclosure |
| Fluid Compatibility | Synthetic heat-transfer fluids (e.g., AUSI-05, AUSI-10) rated for full operating range |
| Hose Assembly | Stainless steel braided flexible lines with custom-length insulation (rubber-plastic or aerogel composite), M30×1.5/M38×1.5 thread standards, customizable fittings |
| Brand | Tongzhou Weipu |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | TC7000 |
| Temperature Range | −70 °C to +250 °C |
| Display | 7-inch LCD touchscreen interface |
| Control Architecture | PLC-based with multi-dimensional PID algorithm |
| Programmable Steps | Up to 100-step temperature ramping profiles |
| Communication Interfaces | Ethernet (Modbus TCP), RS485 (Modbus RTU), External PT100 input, Dry-contact alarm & status outputs |
| Cooling Method | Air-cooled (F) or Water-cooled (W) configurations |
| Optional Configurations | Explosion-proof, Split-system, OEM-integrated, Stainless-steel enclosure |
| Pump Flow Rate | 20–75 L/min @ 2.0–2.5 bar |
| Heating Power | 2.5–15 kW |
| Refrigeration Capacity | 0.4–19.0 kW @ −60 °C to +200 °C |
| Dimensions (W×D×H) | 55×100×160 cm to 85×190×195 cm |
| Compatible Heat Transfer Fluids | Synthetic oils (e.g., AU-280, AUSI-05, AUSI-10) with flash points from 100 °C to 200 °C and pour points down to −100 °C |
| Fluid Circuit | Stainless-steel braided hoses with customizable insulation (rubber-plastic or aerogel-composite), M30×1.5/M38×1.5 fittings, custom lengths (200/300/500 cm), and adapter options (G1, M16×1.0, M24×1.5, quick-clamp, 90° elbows) |
| Brand | Tongzhou Weipu |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | TL5000 |
| Temperature Range | −45 °C to +25 °C |
| Pump Flow Rate | 20–75 L/min (up to 3.0 bar) |
| Refrigeration Capacity | 0.3–15.0 kW @ −40 °C to +20 °C |
| Control Interface | 7″ TFT LCD Touchscreen with PLC-based Logic |
| Communication Protocols | Modbus TCP (Ethernet), RS485 Modbus, External PT100 Input |
| Programmable Steps | 100-step ramp/soak profiles |
| Cooling Method | Air-Cooled (F) or Water-Cooled (W) Configurations |
| Certifications | CE-compliant architecture |
| Dimensions (W×D×H) | 55×100×145 cm to 85×160×190 cm (model-dependent) |
| Brand | Tongzhou Weipu |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic Laboratory Refrigeration Equipment |
| Model | TL6000 |
| Price Range | USD 1,400 – 7,000 (FOB) |
| Temperature Range | −60 °C to 0 °C |
| Refrigeration Capacity | 0.2 kW to 15.0 kW (at −55 °C to 0 °C) |
| Pump Flow Rate | 20–75 L/min @ 2.0–2.5 bar |
| Display | 7-inch TFT LCD Touchscreen |
| Control Interface | Modbus TCP (Ethernet), RS485 Modbus, External PT100 Input, Dry Contact Alarm/Status Outputs |
| Programmable Steps | Up to 100-step ramp-soak profiles |
| Control Algorithm | Multi-dimensional PID with adaptive response tuning |
| Cooling Method | Air-cooled (W) or Water-cooled (F) variants |
| Enclosure Options | Standard, Explosion-Proof (ATEX-compliant upon request), Split-System, and OEM-integrated configurations |
| Dimensions (W×D×H) | 55×100×145 cm to 85×160×190 cm (model-dependent) |
| Certifications | CE-marked per EN 61000-6-2/6-4, compliant with IEC 61010-1 for laboratory equipment safety |
| Brand | Tongzhou Weipu |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TL7000 |
| Temperature Range | −70 °C to −20 °C |
| Refrigeration Capacity | Up to 14.0 kW @ −20 °C |
| Pump Flow Rate | Up to 75 L/min @ 2.5 bar |
| Control Interface | 7″ TFT LCD Touchscreen with PLC-based Controller |
| Communication Protocols | Modbus TCP (Ethernet), RS485 Modbus, External PT100 Input |
| Data Logging | USB Storage Support |
| Programmable Steps | 100-step Ramp-Soak Profile |
| Cooling Options | Air-Cooled (F) or Water-Cooled (W) Configurations |
| Optional Configurations | Explosion-Proof, Split-System, OEM Integration, Stainless Steel Enclosure |
| Compliance | Designed for GLP-compliant laboratory environments |
| Brand | Tongzhou Weipu |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TL8000 |
| Price Range | USD 1,400 – 7,200 (FOB) |
| Temperature Range | −80 °C to −20 °C |
| Refrigeration Capacity | 0.3 kW to 15.0 kW @ −75 °C to −20 °C |
| Pump Flow Rate | 20–75 L/min @ 2.0–2.5 bar |
| Control Interface | 7″ TFT LCD Touchscreen |
| Communication Protocols | Modbus TCP (Ethernet), RS485 Modbus, External PT100 Input |
| Programmable Steps | Up to 100-step ramp/soak profiles |
| Cooling Method | Air-Cooled (F) or Water-Cooled (W) |
| Construction Options | Explosion-Proof, Split-System, OEM Integration, Stainless Steel Enclosure |
| Compliance | CE-marked per EN 61000-6-2/6-4 |
| Brand | Tongzhou Weipu |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | TL9000 |
| Price Range | USD 1,400 – 7,200 (FOB) |
| Temperature Range | −90 °C to −20 °C |
| Refrigeration Capacity | 0.3 kW to 15.0 kW @ −80 °C to −20 °C |
| Pump Flow Rate | 20–75 L/min |
| Max. Pressure | 1.2–2.1 bar |
| Control Interface | 7″ TFT LCD Touchscreen |
| Communication Protocols | Modbus TCP (Ethernet), RS485 Modbus RTU, External PT100 Input |
| Programmable Steps | 100-step ramp/soak profiles |
| Cooling Method | Air-cooled (F) or Water-cooled (W) variants |
| Construction Options | Explosion-proof, Split-system, Stainless-steel cabinet, Custom OEM integration |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | YRDC-0510 |
| Temperature Range | −5 °C to 100 °C |
| Temperature Stability | ±0.05 °C |
| Temperature Uniformity | ±0.05 °C |
| Setpoint Resolution | 0.01 °C |
| Bath Opening Dimensions | 215 mm × 170 mm × 150 mm |
| Bath Volume | 10 L |
| Circulating Medium | Heat-transfer oil or antifreeze solution |
| Instrument Type | Vertical |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | YRDC-1006 |
| Instrument Type | Vertical |
| Temperature Range | −10 °C to 100 °C |
| Temperature Stability | ±0.02 °C (at 25 °C with water or pure ethanol) |
| Temperature Uniformity | 0.1 °C |
| Setpoint Resolution | 0.1 °C |
| Bath Volume | 6 L |
| Bath Opening Dimensions | 150 × 150 × 150 mm |
| Heating Power | 1100 W |
| Circulation Flow Rate | 8 L/min |
| Refrigeration Method | Hermetically Sealed Compressor |
| External Dimensions (W × D × H) | 340 × 340 × 670 mm |
| Net Weight | 33 kg |
| Power Supply | AC 220 V / 50 Hz |
| Circulating Medium | Deionized Water or Anhydrous Ethanol |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | YRDC-1010 |
| Instrument Type | Vertical |
| Temperature Stability | ≤±0.05 °C |
| Temperature Uniformity | ≤±0.05 °C |
| Setpoint Resolution | 0.1 °C |
| Operating Range | −10 °C to 100 °C |
| Bath Opening | 180 mm × 140 mm |
| Heating Power | 1000 W |
| Bath Volume | 10 L |
| Vibration Stability | Low-vibration, stable operation |
| External Dimensions | 500 mm × 400 mm × 600 mm |
| Net Weight | 30 kg |
| Compatible Heat Transfer Media | Deionized Water or Thermal Oil |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Instrument Type | Vertical |
| Temperature Range | −20 to 100 °C |
| Temperature Stability | ±0.02 °C (at 25 °C with water or pure ethanol) |
| Setpoint Resolution | 0.1 °C |
| Bath Volume | 6 L |
| Bath Opening Dimensions | 150 × 150 × 150 mm |
| Heating Power | 1100 W |
| Circulation Flow Rate | 8 L/min |
| Refrigeration Method | Hermetically Sealed Compressor |
| External/Internal Circulation | Dual-mode |
| Pump Material | 304 Stainless Steel |
| Bath & Platform Material | 304 Stainless Steel |
| Power Supply | AC 220 V / 50 Hz |
| Overall Dimensions (W×D×H) | 340 × 340 × 670 mm |
| Net Weight | 33 kg |
| Compatible Heat Transfer Media | Deionized Water or Anhydrous Ethanol |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | YRDC-2010 |
| Instrument Type | Vertical |
| Temperature Stability | ±0.05 °C |
| Temperature Uniformity | ±0.05 °C |
| Setpoint Resolution | 0.01 °C |
| Minimum Operating Temperature | −20 °C |
| Bath Opening | 150 mm × 150 mm |
| Heating Power | 1000 W |
| Bath Volume | 10 L |
| External Dimensions | 500 mm × 400 mm × 700 mm |
| Net Weight | 35 kg |
| Circulating Medium | Heat-transfer oil or antifreeze solution |
| Vibration Stability | Low-vibration design compliant with standard laboratory equipment operation requirements |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | YRDC-3006 |
| Instrument Type | Vertical |
| Temperature Range | −30 °C to 100 °C |
| Temperature Stability | ±0.05 °C |
| Setpoint Resolution | 0.1 °C |
| Bath Opening | 150 × 150 × 150 mm |
| Bath Volume | 6 L |
| Heating Power | 1100 W |
| External Dimensions | 340 × 400 × 670 mm |
| Net Weight | 33 kg |
| Circulating Medium | Heat-transfer oil or antifreeze solution |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | YRDC-4006 |
| Temperature Range | −40 °C to 100 °C |
| Temperature Stability | ±0.05 °C |
| Temperature Uniformity | ≤±0.05 °C |
| Setpoint Resolution | 0.1 °C |
| Bath Opening | 150 × 150 × 150 mm |
| Bath Volume | 6 L |
| Heating Power | 1100 W (total) |
| External Dimensions | 340 × 400 × 670 mm |
| Net Weight | 33 kg |
| Vibration Stability | Low vibration, high operational stability |
| Compatible Media | Water, pure ethanol, and other low-freezing-point miscible liquids |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | YRDC-6506 |
| Temperature Range | −65 °C to 100 °C |
| Temperature Stability | ±0.05 °C |
| Temperature Uniformity | ±0.05 °C |
| Setpoint Resolution | 0.01 °C |
| Bath Volume | 6 L |
| Circulating Medium | Heat-transfer oil or antifreeze solution |
| Vibration Stability | Low-vibration operation compliant with laboratory-grade thermal instrumentation standards |
| Instrument Type | Vertical |
| Brand | Yarong |
|---|---|
| Origin | Shanghai, China |
| Model | YRDC-8006 |
| Instrument Type | Vertical |
| Temperature Range | −80 °C to +100 °C |
| Temperature Stability | ±0.05 °C |
| Temperature Uniformity | ≤±0.05 °C |
| Setpoint Resolution | 0.1 °C |
| Bath Opening Dimensions | 150 × 150 × 150 mm (W × D × H) |
| Bath Volume | 6 L |
| Total Heating Power | 1100 W |
| External Dimensions (W × D × H) | 340 × 400 × 670 mm |
| Net Weight | 33 kg |
| Compatible Heat Transfer Media | Deionized Water, Pure Ethanol |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DHJF-4005 |
| Price Range | USD 1,400–7,200 |
| Temperature Range | −40 °C to +99 °C |
| Temperature Stability | ±0.2 °C |
| Bath Volume | 5 L |
| Bath Dimensions (Ø × H) | 250 mm × 130 mm |
| Opening Diameter | 210 mm |
| Max Flask Capacity | 2000 mL |
| Heating Power | 1500 W |
| Rated Flow Rate | 20 L/min |
| Max Pressure | 0.4 bar |
| Ambient Operating Temp | 5–25 °C |
| Power Supply | 220–240 V~, 50 Hz |
| Cooling Capacity | 1000 W at 10 °C / 450 W at −20 °C / 40 W at −40 °C |
| Refrigerant | R404A (high-temp stage) & R23 (low-temp stage) |
| Total Power Consumption | 2450 W |
| Housing Material | Cold-rolled steel with electrostatic epoxy coating |
| External Dimensions (W×D×H) | 400 mm × 535 mm × 790 mm |
| Net Weight | 56 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HX-1005 |
| Price Range | USD 1,400–7,000 |
| Reservoir Volume | 5 L |
| Temperature Stability | ±0.05 °C |
| Operating Temperature Range | −5 to 99 °C |
| Refrigeration Capacity | 190–375 W |
| Refrigerant | R134a |
| Flow Rate | 10 L/min |
| Opening Dimensions | 170 W × 360 D × 145 H mm |
| Heating Power | 1200 W |
| External Dimensions | 250 W × 465 D × 650 H mm |
| Net Weight | 32 kg |
| Power Supply | 220–240 V~, 50 Hz |
| Tank Material | 304 Stainless Steel |
| Compressor Type | Hermetic Air-Cooled (Imported from USA/France) |
| Pump Configuration | Dual-Impeller with Self-Priming Function |
| Temperature Control Method | PID Algorithm |
| Display | Digital LED |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HX-1005 |
| Price Range | USD 1,400–7,200 |
| Reservoir Volume | 5 L |
| Temperature Stability | ±0.05 °C |
| Operating Temperature Range | –5 to 99 °C |
| Refrigeration Capacity | 190–375 W |
| Heating Power | 1200 W |
| Circulation Flow Rate | 10 L/min |
| Pump Type | Dual-impeller, self-priming |
| Compressor | Hermetic air-cooled unit (imported from USA/France) |
| Refrigerant | R134a |
| Bath Material | 304 Stainless Steel |
| Display | Digital LED |
| Control Method | PID temperature control |
| Power Supply | 220–240 V~, 50 Hz |
| External Dimensions (W×D×H) | 250 × 465 × 650 mm |
| Bath Opening (W×D×H) | 170 × 360 × 145 mm |
| Net Weight | 32 kg |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Instrument Type | Vertical Cryostat |
| Base Temperature | <3.5 K |
| Cooling Time (2nd Stage, Empty Load) | <60 min to 4.2 K |
| Operating Temperature Range | 1.4 K – 300 K |
| Vacuum Chamber Pressure | <1×10⁻³ Pa |
| Standard Optical Windows | 4 × quartz, Ø25 mm |
| Optional Window Materials | CaF₂, sapphire, ZnSe |
| Sample Environment Options | High-vacuum, He-gas (In-sealed), customizable sample space |
| Vibration Level | Low-noise mechanical design |
| Electrical Feedthroughs | 6-pin standard + optional 1–19-pin SMA/BNC/TRB connectors |
| Temperature Control Resolution | ±1 mK (with optional sensors) |
| Integrated Temperature Controller | Dual-channel input, 1 active control loop, lower limit 300 mK |
| Compatible Cryocooler | Two-stage pulse tube cooler (PTC) with 1.3 W @ 4.2 K cooling power |
| Helium Compressor Model | KDC6000V |
| Water Cooling Requirement | 7–10 L/min @ 5–25 °C inlet, ΔT ≤ 19 °C |
| Total System Power Consumption | 6.5 kW (steady-state, 50 Hz) |
| Molecular Pump | DN100 CF flange, 110 L/s (air), base pressure 6×10⁻⁷ Pa |
| Pre-pump | RV4 rotary vane pump (standard) |
| Weight (cryostat + cold head) | 20 kg |
| (compressor + chiller) | 118 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZT-20-200-80 |
| Temperature Range | −30 °C to 200 °C |
| Temperature Stability | ±0.5 °C |
| Power Supply | 220–240 V~, 50 Hz |
| Total Power | 4.7 kW |
| Cooling Capacity | 1.7 kW @ 200 °C, 2.6 kW @ 10 °C, 1.1 kW @ −10 °C, 0.7 kW @ −20 °C, 0.3 kW @ −30 °C |
| Refrigerant | R22 |
| Bath Fluid Volume | 10 L |
| Heating Power | 3 kW |
| Pump Flow Rate | 30 L/min |
| Pump Pressure | 1 bar |
| Dimensions (W×D×H) | 580 × 825 × 1370 mm |
| Weight | 172 kg |