Cryogenic Thermostat
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| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Model | CCS-400H |
| Cooling Type | Closed-Cycle Refrigeration |
| Temperature Range | 5 K to 800 K |
| Sample Environment | High-Vacuum Chamber |
| Typical Temperature Stability | ±50 mK |
| Cooling Time (to base temperature) | 2–2.5 h |
| Optical Window Diameter | 83–85 mm |
| Recommended Cryocooler Maintenance Interval | 13,000 h |
| Vibration Level | <40 nm (RMS, at sample stage) |
| Cold Head Mounting | Flexible (top-mount configuration standard) |
| Weight | 16–30 kg |
| Height | 66–94 cm |
| Compliance | Designed for ASTM E220, ISO/IEC 17025-compliant lab environments |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | CCS-800 |
| Price | Upon Request |
| Cooling Type | Closed-Cycle Refrigeration |
| Temperature Range | <4.5 K to 300 K |
| Typical Temperature Stability | ±50 mK |
| Sample Environment | Exchange Gas (He) |
| Optical Window | Optional |
| Sample Loading | Top-Access |
| Sample Chamber Inner Diameter | 38 mm |
| Rotatable Sample Stage | Yes |
| Cool-Down Time | 2–2.5 h |
| Cryocooler Mounting | Bottom-Mounted |
| Vibration-Induced Linewidth Broadening | ≤0.01 mm/s (Δv/v) |
| Approximate Height | 142–168 cm |
| Weight | 27.2 kg (cryostat only) |
| Window Block Outer Diameter | 57.2 mm |
| Recommended Cryocooler Maintenance Interval | 13,000 h |
| Sample Exchange Time | ~5 min |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CCS-900 |
| Quotation | Upon Request |
| Cooling Type | Closed-Cycle Refrigeration |
| Temperature Range | <4 K to 800 K (2 K optional) |
| Typical Temperature Stability | ±50 mK |
| Sample Environment | Exchange Gas |
| Sample Types | Solid, Liquid, Powder |
| Sample Exchange Time | <10 min |
| Rotatable Sample Stage | Yes |
| Cool-down Time | 3–4 h |
| Cold Head Position | Top-Mounted |
| Optical Window | Standard (CCS-900), Optional (CCS-900-T) |
| Approximate Height | 114 cm (CCS-900), 114–168 cm (CCS-900-T) |
| Approximate Weight | 48 kg (CCS-900), 45–50 kg (CCS-900-T) |
| Sample Chamber Diameter | 38.1 mm |
| Customizable Chamber Dimensions | 28.6 mm, 38.1 mm, 60.3 mm |
| Window Block Diameter | 95.3 mm |
| Recommended Cryocooler Maintenance Interval | 13,000 h |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | CCS-TRAP / CCS-TRAP-H |
| Pricing | Upon Request |
| Cooling Type | Closed-Cycle Refrigeration |
| Temperature Range | <8 K to 325 K / <9 K to 500 K |
| Typical Temperature Stability | ±50 mK |
| Sample Environment | High Vacuum |
| Cool-down Time | 1–1.5 h |
| Cold Head Position | Bottom-Mounted |
| Approx. Height | 91.4 cm / 96.5 cm |
| Approx. Weight | 19.1 kg |
| Recommended Refrigerator Maintenance Interval | 13,000 h |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Model | CCS-XG |
| Cooling Type | Closed-Cycle Refrigeration |
| Temperature Range | <4 K to 325 K |
| Sample Environment | High Vacuum |
| Vibration Level | <40 nm (RMS) |
| Typical Temperature Stability | ±50 mK |
| Cool-Down Time | 2–3 h |
| Optical Window Diameter | 83–85 mm |
| Approximate Height | 66–94 cm |
| Approximate Weight | 17–30 kg |
| Recommended Cold Head Maintenance Interval | 13,000 h |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | CCS-XG-UHV |
| Price | Upon Request |
| Cooling Type | Closed-Cycle Refrigeration |
| Temperature Range | <4 K to 325 K |
| Typical Temperature Stability | ±50 mK |
| Sample Environment | Ultra-High Vacuum (UHV) |
| Bake-Out Temperature (Cold Head Removed) | 200 °C |
| Cool-Down Time | 2–3 h |
| Vibration Level | <40 nm (RMS) |
| Cold Head Position | Top-Mounted |
| Optical Window | Not Standard |
| Approximate Height | 559–660 mm |
| Weight | Configuration-Dependent |
| Recommended Cold Head Maintenance Interval | 10,000 h |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Model | SHI-950 |
| Cooling Type | Closed-cycle refrigeration |
| Temperature Range | 1.5 K to 800 K (300 mK with optional He-3 insert) |
| Typical Temperature Stability | ±50 mK |
| Sample Environment | Exchange gas |
| Sample Types | Solid, liquid, powder |
| Sample Exchange Time | <10 min |
| Cool-down Time | 8–9 h |
| Sample Cooling Time | ~80 min |
| Cryocooler Mounting | Top-mounted |
| Rotation Capability | Yes |
| Optical Window | Standard (configurable) |
| Sample Chamber Diameter | 51 mm (customizable) |
| Window Block Size | 108 mm square (standard) |
| Recommended Cryocooler Maintenance Interval | 13,000 h |
| Approximate Height | 142–168 cm |
| Approximate Weight | 113.4 kg |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | ST Series |
| Pricing | Available Upon Request |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Model | ST-100 |
| Cooling Method | Liquid Helium or Liquid Nitrogen Continuous-Flow |
| Temperature Range | 2 K to 500 K (ST-100) / 2 K to 800 K (ST-100-H) |
| Temperature Stability | ±50 mK |
| Sample Environment | High Vacuum (~10⁻⁵ Torr typical) |
| Optical Access | Yes, with standard optical windows |
| Cool-down Time | ≤15 min to 5 K |
| System Mass (excl. cryolines) | ~4.6 kg |
| Initial Cryogen Consumption (LHe, RT → base T) | 0.4 L |
| Steady-State LHe Consumption @ 5 K | 0.6 L/h |
| LN₂ Consumption @ 80 K | 0.1 L/h |
| Vacuum Requirement (initial) | ~10⁻³ Torr |
| Mounting Orientation | Omnidirectional |
| Sample Compatibility | Solid, thermally conductive specimens |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Model | ST-300 |
| Temperature Range | 2 K to 500 K |
| Temperature Stability | ±50 mK |
| Sample Environment | High Vacuum (Typical Operating Pressure: ~10⁻⁵ Torr) |
| Cooling Medium | Liquid Helium (down to 2 K) or Liquid Nitrogen (down to 77 K) |
| Cool-down Time to 5 K | ≤15 min |
| System Mass (excl. Transfer Lines) | ~4.6 kg |
| LN₂ Consumption @ 80 K | 0.1 L/h |
| LHe Consumption @ 5 K | 0.6 L/h |
| Initial LHe Fill (RT → Base Temp) | 0.4 L |
| Vacuum Requirement (Initial) | ~10⁻³ Torr |
| Optical Access | Standard Integrated Windows |
| Mounting Orientation | Omnidirectional |
| Compatibility | RGC Helium Recirculation Cryocooler (Helium-Free Operation) |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Model | ST-400 |
| Cooling Method | Liquid Helium (with optional RGC helium recirculator) |
| Temperature Range | 2 K to 500 K (ST-400) |
| Base Pressure | ≤1×10⁻¹¹ Torr |
| Temperature Stability | ±50 mK |
| Cool-down Time to 5 K | ≤15 min |
| Sample Environment | High-vacuum or ultra-high vacuum (UHV) chamber |
| Sample Mounting | Customizable sample holders (optical, DC, 4-probe, plug-in) |
| Optical Window Options | X-ray to THz spectral range |
| Electrical Feedthroughs | DC, BNC, SMA, triaxial |
| Initial LN₂ Consumption @ 80 K | 0.1 L/h |
| Liquid Helium Consumption @ 5 K | 0.6 L/h |
| System Mass (excl. transfer lines) | ~4.6 kg |
| Required Initial Pump-down | ~10⁻³ Torr |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Model | ST-500 |
| Temperature Range | 3.5 K to 475 K |
| Sample Environment | High Vacuum (1×10⁻⁵ Torr typical) |
| Vibration Level | ±15 nm RMS |
| Working Distance | As low as 1 mm |
| Cool-down Time | ~30 min to 5 K |
| Thermal Stability | ±50 mK |
| Optional Vacuum Extensions | LGV Large Vacuum Shroud, Superconducting Magnet & Electromagnet Integration Kits |
| Optical Window Options | X-ray to THz transmission range |
| Electrical Feedthrough Options | DC, BNC, SMA, Triaxial |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | STVP Series |
| Pricing | Upon Request |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | STVP-100 |
| Pricing | Upon Request |
| Cooling Medium | Liquid Helium or Liquid Nitrogen |
| Temperature Range | <2 K to 325 K (LHe), 65 K to 325 K (LN₂) |
| Temperature Stability | ±50 mK |
| Sample Environment | Continuous-flow cryogenic vapor |
| Cool-down Time to 5 K | 30 min |
| Optical Window | Optional |
| Top-Loading Configuration | Yes |
| Rotatable Sample Stage | Yes |
| Mounting Orientation | Vertical (required below 4.5 K) |
| Helium Consumption | 0.5 L (cooldown from RT to 4.2 K), 1.3 L/h (steady-state @ 5 K) |
| Height | 762 mm |
| Internal Sample Chamber Diameter | 38.1 mm |
| Sample Insertion Depth | 31 mm |
| Optical Window Block Size | 82.6 mm square |
| Weight (unit only) | 7 kg |
| Shipping Weight (unit + transfer line) | 61 kg |
| Shipping Dimensions | 1905 × 990.6 × 431.8 mm |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | STVP-FTIR / ST-FTIR / VPF-FTIR |
| Quotation | Upon Request |
| Temperature Range | 2 K to 500 K (STVP/ST), 65 K to 500 K (VPF) |
| Cooling Method | Liquid Helium (STVP/ST), Liquid Nitrogen (VPF) |
| Sample Environment | Flowing Vapor (STVP), High Vacuum (ST, VPF) |
| Temperature Stability | ±50 mK |
| Cool-down Time | ≤15 min to 5 K (STVP/ST), ≤15 min to 77 K (VPF) |
| Optical Access | Four Configurable Windows |
| Window Material Options | CaF₂, BaF₂, Sapphire, Polyethylene, Mylar, Silicon, Germanium (covering Far-IR to X-ray) |
| Translation Stage Travel | 51 mm |
| Sample Holder | 3-Position Rotatable Mount |
| Mounting Interface | Standard ISO-KF or CF Flange |
| Compatibility | Commercial FTIR Spectrometers (Bruker, Thermo Fisher, PerkinElmer, Nicolet) |
| Optional Accessories | Electrical Feedthroughs (DC, BNC, SMA, Triaxial), Custom Sample Stages (4-Probe, Plug-in, Optical), Vacuum-Compatible Thermometry (Cernox®, RuO₂, Diode) |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | STVP-NMR |
| Pricing | Upon Request |
| Temperature Range | <2 K (1.5 K in single-point mode) to 325 K (420 K optional) |
| Typical Temperature Stability | ±50 mK |
| Sample Environment | Continuous-flow helium vapor |
| Cooling Method | Liquid Helium |
| Cool-down Time | 30 min to 5 K |
| Sample Chamber Internal Diameter | 55 mm |
| Installation Orientation | Vertical (required below 4.5 K) |
| Liquid Helium Consumption | 0.5 L (from RT to 4.2 K) |
| Approx. Weight (unit only) | 7 kg |
| Approx. Shipping Weight | 79 kg |
| Approx. Shipping Dimensions | 1905 × 990.6 × 431.8 mm |
| Compatibility | Optimized for 89 mm bore NMR magnets, customizable for other bores |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Model | VNF-100 |
| Cooling Method | Liquid Nitrogen (LN₂) |
| Temperature Range | 65 K to 325 K (VNF-100) |
| Typical Temperature Stability | ±50 mK |
| Sample Environment | Flowing Nitrogen Vapor |
| Sample Types | Non-conductive & Conductive Solids, Liquids, Powders |
| Sample Exchange Time | ≤10 min |
| Cool-down to 77 K | ≤30 min |
| LN₂ Capacity | 1.2 L |
| Typical Hold Time | 6–8 h |
| Optical Window | Standard (VNF-100), Optional (VNF-100-TH) |
| Sample Chamber Inner Diameter | 30 mm (VNF-100), 22.35 mm (VNF-100-TH) |
| Height | 583 mm (VNF-100), 812.8 mm (VNF-100-TH) |
| Weight | 11.5 kg (net), 15.9 kg (shipping) |
| Shipping Dimensions | 762 × 508 × 431.8 mm |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | VPF-100 |
| Quotation | Upon Request |
| Cooling Method | Liquid Nitrogen (LN₂) Fill |
| Temperature Range | 65 K to 500 K (VPF-100), 65 K to 800 K (VPF-100-H) |
| Typical Temperature Stability | ±50 mK |
| Sample Environment | High Vacuum (~10⁻⁴ Torr) |
| Sample Types | Conductive, Solid |
| Cool-down Time to 77 K | 15 min |
| LN₂ Hold Time at 77 K | 8 h (VPF-100), 5 h (VPF-100-H) |
| LN₂ Hold Time at 100 K | 4.5 h |
| LN₂ Hold Time at 200 K | 2.5 h |
| Optical Window | Standard |
| Height (approx.) | 583 mm |
| Sample Chamber Inner Diameter | 76.2 mm (VPF-100), 63.5 mm (VPF-100-H) |
| Sample Mounting Diameter | 31.75 mm |
| Net Weight (approx.) | 3.3 kg |
| Shipping Weight (approx.) | 9.1 kg |
| Shipping Dimensions (approx.) | 610 × 406 × 305 mm |
| Brand | Metis |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | CryoPulse |
| Operating Temperature Range | 4 K to 300 K |
| Maximum Pulsed Magnetic Field | ≥ 80 T |
| Pulse Duration | Up to 20 ms (configurable) |
| Magnet Bore Diameter | 20–54 mm |
| Field Rise Time (dB/dt) | As low as 6.2 ms |
| Energy Storage Capacity | ≥ 32 kJ (modular CDM-X capacitor bank, 4 kJ/module) |
| Voltage Rating | 3000 V |
| Data Acquisition | 16-bit, 1 MS/s, synchronized multi-channel (B-field, time, current, sample signal) |
| Cryogenic Compatibility | Liquid nitrogen (77 K) and liquid helium (4.2 K) Dewars |
| Sample Access | Replaceable cold finger (17 mm ID, 15 mm clear bore) |
| Compliance | Designed for GLP-compliant operation |
| Brand | Montana Instruments |
|---|---|
| Origin | USA |
| Model | CryoAdvance™ Series |
| Instrument Type | Vertical Cryostat |
| Temperature Stability | <10 mK (peak-to-peak) |
| Operating Temperature Range | 3.2 K – 350 K (down to <3 K under no thermal load) |
| Working Distance | Horizontal 14.5 mm, Vertical 9 mm (with optional ≤4 mm near-working-distance configuration) |
| Vibration Stability | <10 mK equivalent displacement (peak-to-peak) |
| Form Factor | Benchtop |
| Cooling Method | Closed-cycle cryorefrigeration (no liquid helium consumption) |
| Brand | Montana Instruments |
|---|---|
| Origin | USA |
| Model | XP Series |
| Temperature Range | 1.7 K – 350 K |
| Temperature Stability | <2 mK (peak-to-peak at 1.7 K), <200 mK (1.7–15 K), <50 mK (15–350 K) |
| Vibration Stability | <20 nm (peak-to-peak, horizontal at sample stage) |
| Base Cooling Power | >20 mW at 1.7 K |
| Sample Space | Φ92 mm × 92 mm |
| Optical Access | 3 standard windows (2 side + 1 top |
| upgradable to 4-side), field angles | 30° / 80° / 120° |
| Electrical Interfaces | 25 DC leads pre-routed to annular PCB around sample stage |
| RF Interfaces | 2 standard coaxial (upgradable to 4) |
| Vacuum Performance | <5.5 × 10⁻⁸ Torr |
| Cool-down Time | ~12 h to 1.7 K |
| Warm-up Time | ~2 h |
| Integrated Control | Touchscreen HMI + API-enabled software (Python, MATLAB, LabVIEW, C compatible) |
| Brand | Orient KOJI |
|---|---|
| Origin | Tianjin, China |
| Model | Cryo-77 |
| Temperature Range | 77 K to 500 K |
| Cooling Medium | Liquid Nitrogen |
| Optical Access | Quadruple Windows (NA = 3.0) |
| Standard Window Material | Fused Silica (UV–NIR Transmission) |
| Vacuum Chamber Diameter | 76 mm (3-inch) |
| Temperature Sensor | PT100 Platinum Resistance Thermometer |
| Control Method | Thermal Impedance Modulation + Resistive Heating |
| Sample Mounting | Electrical Feedthroughs (Ph-Br or Coaxial Cables), Powder & Thin-Film Fixtures Included |
| Compatibility | Hitachi F-4500/F-7000/F-4600/F-2700, Shimadzu RF Series, HORIBA FluoroMax-4/DeltaFLEX/FluoroLog-3, Edinburgh Instruments FLS920/FLS980/FLS1000 |
| Optional Configurations | Cryo-77Pro (80–800 K), Cryo-77Plus (Atmosphere-Sensing Integration), Magnetic Field-Compatible Versions, Custom Optical Coupling Kits |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Microstat |
| Price Range | USD 42,000 – 70,000 |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | Microstat |
| Temperature Range | 1.5 K to 300 K (depending on configuration) |
| Cooling Method | Closed-cycle helium cryocooler or liquid helium flow cryostat |
| Optical Access | Dual windows (UV to FIR transmission, optional AR coatings) |
| Electrical Feedthroughs | Up to 24 low-noise coaxial or twisted-pair leads |
| Footprint | Compact benchtop design (< 300 mm × 300 mm base) |
| Vibration Isolation | Active/passive hybrid stage stabilization |
| Compliance | CE, UKCA, RoHS |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | MicrostatHiRes |
| Temperature Range | 2.7 K – 500 K (with optional rotary pump) / 3.4 K – 500 K (standard) |
| Base Temperature Stability | ±0.1 K |
| Helium Consumption at 4.2 K | < 0.70 L/hr (with low-loss transfer line) |
| Cool-down Time from RT to 4.2 K | ~15 min (with pre-cooled transfer line) |
| Working Distance | 2.2 mm |
| Sample Vibration | < 20 nm (measured in SEM environment) |
| Mass | 1.5 kg |
| Controller | Mercury iTC |
| Communication Interfaces | RS232, USB (serial emulation), TCP/IP, GPIB |
| Software Integration | LabVIEW driver library and virtual instrument support |
| Compliance | Designed for GLP/GMP-adjacent research environments |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Optistat CF (Gas Exchange) / Optistat CF-V (Vacuum) |
| Operating Modes | Pull Mode / Push Mode |
| Sample Temperature Range | 2.3–500 K (CF) / 4.2–500 K (CF-V) |
| Temperature Stability | ±0.1 K |
| Max Sample Chamber Dimensions | 30 mm (W) × 58 mm (L) |
| Sample Holder Dimensions | 20 mm (W) × 50 mm (L) |
| Sample Environment | Vacuum or Controlled Exchange Gas (e.g., He, N₂) |
| Sample Exchange Time | ~60 min |
| Cool-down to 4.2 K | ≤10 min |
| Liquid Helium Consumption at 4.2 K | <0.45 L/h (f/0.9 optical access) |
| Mass | 2 kg |
| Optional Upgrades | 500 K High-Temperature Stage |
| Optical Window Materials | Fused Silica, IR-Grade Quartz, Sapphire, CaF₂, Polyethylene |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Optistat |
| Price Range | USD 13,500 – 40,500 (FOB UK) |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | Optistat Dry |
| Temperature Range | < 3 K to 300 K |
| Cool-down Time | ≤120 min to 10 K |
| Optical Aperture | Up to 28 mm diameter |
| Numerical Aperture | f/1 |
| Electrical Feedthroughs | Up to 12 leads |
| Cooling Options | Air-cooled or water-cooled cryocooler |
| Vibration Level | < 10 µm (when mounted on optical table) |
| Compliance | Designed for ISO/IEC 17025-compliant laboratories, compatible with GLP/GMP data integrity requirements |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Optistat Dry |
| Price Range | USD 42,000 – 70,000 |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Optistat |
| Price Range | USD 42,000 – 70,000 |
| Temperature Range | 77.2–500 K (standard), up to 500 K with sapphire window option |
| Temperature Stability | ±0.1 K |
| Sample Chamber Diameter | 20 mm |
| Sample Stage Dimensions | 19 mm × 30 mm (OptistatDN), 20 mm × 50 mm (OptistatDN-V) |
| Sample Environment | Exchange gas or high vacuum |
| Sample Exchange Time | 5 min (exchange gas), 60 min (vacuum) |
| Cool-down to 77 K | ≤20 min |
| Liquid Nitrogen Capacity | 1.2 L |
| Hold Time at 77 K | ≥15 h |
| Optical Access | f/1 clear aperture |
| Weight | 5 kg |