High Low Temperature Alternating Test Chamber
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Showing 31–60 of 66 results
| Brand | LabCompanion |
|---|---|
| Model | LC-800S |
| Temperature Range | -70°C to +150°C |
| Temperature Uniformity | ±0.5°C |
| Temperature Accuracy | ±0.3°C |
| Heating Rate (−70°C → +150°C) | ~60 min |
| Cooling Rate (+20°C → −70°C) | ~90 min |
| Internal Dimensions | 1000 × 1000 × 800 mm (W×D×H) |
| Construction | SUS304 Stainless Steel Interior |
| Control System | Korean-Made PID-Based Programmable Controller with LCD Interface |
| Power Supply | AC380V, 50 Hz |
| Compliance | GB/T 10592–2008, GB/T 2423.22–2012 |
| Brand | OEM (Custom-Branded) |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Brand | OEM / Generic |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Temperature Range | -70°C to +180°C |
| Ramp Rate | Up to 15°C/min (linear, load-dependent) |
| Uniformity | ±0.5°C |
| Stability | ±0.3°C |
| Control Resolution | 0.01°C |
| Humidity Range (if equipped) | 20–98% RH |
| Compliance | GB/T 5170.2, GB/T 5170.5, GB/T 2423.1–2423.4, GB/T 2423.22, IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-14 |
| Brand | Generic OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Standards Compliance | GB 10589-89, GB 10592-89, GB 10586-89, GB 11158-89, GB/T 5170.2–1996, GB/T 5170.5–1996 |
| Construction | SUS304 brushed stainless steel exterior or Baosteel cold-rolled steel with electrostatic powder coating |
| Insulation | Rigid polyurethane foam + ultra-fine glass wool |
| Air Circulation | Dual-axis adjustable centrifugal blower with horizontal/vertical louver system |
| Control System | PID-based programmable temperature controller with linear ramp profiling |
| Cooling | Capillary tube-based auto-load capacity regulation |
| Heating | Stainless steel sheathed resistive elements |
| Viewing Window | Reinforced double-glazed observation port with LED illumination |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Range | USD 13,500–14,800 (FOB) |
| Control System | Siemens S7-1200 PLC + 10.1″ Color TFT Touchscreen HMI |
| Temperature Setpoint Accuracy | ±0.1 °C |
| Temperature Indication Accuracy | ±0.1 °C |
| Sensor | PT100 Class A Platinum Resistance Thermometer (DIN EN 60751) |
| Heating | Independent Nickel-Chromium Alloy Heaters (PID-controlled) |
| Refrigeration | Dual-stage Cascade Refrigeration System with Tecumseh/Tecumseh-derived Hermetic Compressors |
| Air Circulation | Low-Noise, High-Torque AC Inverter-Driven Motor + Multi-Blade Centrifugal Impeller |
| Internal Dimensions | 600 × 500 × 500 mm (W×H×D) |
| External Dimensions | 1500 × 2100 × 2250 mm (W×H×D) |
| Chamber Construction | AISI 304 Stainless Steel (Interior & Exterior), Matte-Finish Surface |
| Insulation | 120 mm Thickness — Hybrid Layer of High-Density Mineral Wool + Rigid Polyurethane (PU) Foam (λ ≤ 0.022 W/m·K) |
| Door Sealing | Dual-Lip High-Tensile Silicone Packing (Rated for −200 °C to +400 °C) |
| Transition Mechanism | Pneumatic Actuated Dual-Zone Partition with Active Thermal Isolation Valves |
| Sample Zone Configuration | Static Single-Chamber Mode or Dynamic Two-Zone Switching Mode |
| Recovery Time (from −20 °C to +85 °C) | ≤ 3.5 min (per IEC 60068-3-5) |
| Linear Ramp Rate | Up to 15 °C/min (programmable, load-dependent) |
| Brand | MEMMERT |
|---|---|
| Origin | Germany |
| Model | TTC256 |
| Internal Volume | 256 L |
| Temperature Range | −42 °C to +190 °C |
| Heating Rate (IEC 60068-3-5) | 10 K/min (avg.) |
| Cooling Rate (IEC 60068-3-5) | 6 K/min (avg.) |
| Temp. Uniformity (setpoint-dependent) | ±0.5 K to ±2 K |
| Temp. Stability (setpoint-dependent) | ±0.2 K to ±0.5 K |
| Humidity Range (optional) | 10–98 % RH |
| Humidity Sensor | Capacitive, digital display with auto-diagnosis |
| Humidity Control | Integrated steam humidification & refrigeration-based dehumidification |
| Water Supply | Dual 10 L distilled water tanks with auto-switching |
| Dimensions (W×H×D, mm) | 898 × 1730 × 1100 (external) |
| Construction | Stainless steel interior |
| Accessories | Lockable castors, 80 mm right-side access port with plug, Pt100 Class A 4-wire temperature sensor, dual-stage overtemperature protection (electronic + mechanical), audible/visual alarms for door open, temp. deviation, empty water tank, and sensor fault |
| Brand | OEM / Custom Manufacturer |
|---|---|
| Origin | China (Manufactured in Nantong) |
| Supplier Type | Authorized Distributor |
| Import Status | Domestic Production (Not Imported) |
| Price | USD 14,000–18,000 (FOB Nantong) |
| Brand | OK |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | KS-TH-800.00 |
| Price | USD 14,200 (FOB Guangdong) |
| Internal Dimensions | 600 × 500 × 500 mm (W×H×D) |
| External Dimensions | 1500 × 2100 × 2250 mm (W×H×D) |
| Construction | SUS#304 stainless steel interior & exterior |
| Insulation | High-density glass wool + rigid polyurethane (PU) foam |
| Temperature Control System | Siemens PLC controller with color LCD touch interface |
| Temperature Setpoint Accuracy | ±0.1 °C |
| Temperature Indication Accuracy | ±0.1 °C |
| Sensor | PT100 platinum resistance thermometer |
| Heating | Independent Ni-Cr alloy electric heaters |
| Refrigeration | French Tecumseh hermetic air-cooled single-stage or cascade compressor system |
| Air Circulation | Low-noise, high-temp AC motor with multi-blade centrifugal impeller |
| Transition Mechanism | Pneumatic dual-chamber switching (two-box configuration) or motorized damper control (one-box configuration) |
| Sealing | High-tensile packing rated for −200 °C to +400 °C |
| Accessories | Two adjustable test trays, automatic high/low temperature zone switching unit, anti-sweat K-type heat pipe system |
| Brand | OK |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range | -70°C to +150°C (configurable models: 0°C–150°C, -20°C–150°C, -40°C–150°C, -70°C–150°C) |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Temperature Ramp Rate | Up to 4.0°C/min (heating), 1.0°C/min (cooling) |
| Uniformity | ±0.5°C / ±2.5% RH |
| Stability | ±2.0°C / +2–3% RH |
| Resolution | 0.1°C / 0.1% RH |
| Refrigeration System | Twin-stage hermetic compressors (Bitzer), R404A/R23 eco-friendly refrigerants |
| Controller | 7″ TFT true-color LCD touchscreen, bilingual (English/Chinese), fuzzy logic + coupled PID algorithm |
| Data Logging | 1-second sampling resolution |
| Compliance | MIL-STD-810G (GJB 150.3/150.4), IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-30 (Cyclic Damp Heat), GB/T 2423.1–2423.4 |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| Construction | SUS#304 stainless steel chamber interior & exterior |
| Standard Accessories | One Φ50 mm cable port, two adjustable stainless steel shelves, four casters + four leveling feet |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire, 2.5 m cable |
| Brand | OK |
|---|---|
| Origin | China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-manufactured) |
| Price | USD 14,000 (FOB China, ex-factory |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH or 10–98% RH) |
| Rapid Temperature Transition Range | −45 °C to +85 °C or −20 °C to +85 °C |
| Ramp Rates | 5–25 °C/min (configurable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0% RH (at ≥75% RH) |
| Humidity Stability | ±2.5% RH |
| Interior Material | SUS#304 Stainless Steel |
| Refrigeration System | Hermetic Dual-Stage Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Controller | Touchscreen LCD with English/Chinese Interface |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | OK-TH-225.0.00 |
| Temperature Range (High Zone) | +80 °C to +200 °C |
| Temperature Range (Low Zone) | −10 °C to −70 °C |
| Operational Test Range | −40 °C to +150 °C |
| Temperature Control Accuracy | ±2 °C |
| Temperature Resolution | 0.01 °C |
| High-Temp Ramp Rate (RT to +150 °C) | ≤40 min |
| Low-Temp Ramp Rate (RT to −70 °C) | ≤100 min |
| Test Zone Temperature Recovery Time | 3–5 min |
| Internal Dimensions (W×H×D) | 600 × 500 × 500 mm |
| External Dimensions (W×H×D) | 1500 × 2100 × 2250 mm |
| Construction | Dual-zone stainless steel (SUS304) chamber with high-density glass wool and rigid polyurethane (PU) foam insulation |
| Actuation System | Pneumatic damper control for zone isolation and thermal airflow routing |
| Accessories | Cryo/thermal-resistant packing (−200 °C to +400 °C), dual adjustable test shelves |
| Brand | OKE |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Temperature Range | -70°C to +180°C |
| Ramp Rate | Up to 15°C/min (typical, model-dependent) |
| Control Method | Balanced Thermal Regulation via PID-Controlled Heating + Compressor-Based Refrigeration |
| Air Circulation | Forced Internal Convection |
| Compliance | Designed per IEC 60068-2-1, IEC 60068-2-2, and ISO 16750-4 environmental testing standards |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 14,000 (approx.) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Rapid TC Range | −45 °C to +85 °C or −20 °C to +85 °C |
| Ramp Rates | 5–25 °C/min (configurable) |
| Temp. Uniformity | ±2 °C |
| Humidity Uniformity | ±3.0% RH (≥75% RH) |
| Temp. Stability | ±0.5 °C |
| Humidity Stability | ±2.5% RH |
| Interior Material | SUS#304 Stainless Steel |
| Refrigeration | Hermetic Dual-Stage Compressor System with R404A/R23 Eco-Friendly Refrigerants |
| Controller | LCD Touchscreen with English/Chinese UI |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-Phase 5-Wire |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range (Hot Zone) | +80°C to +200°C |
| Temperature Range (Cold Zone) | −10°C to −70°C |
| Operational Test Range | −40°C to +150°C |
| Temperature Control Accuracy | ±2°C |
| Temperature Resolution | 0.01°C |
| Hot Zone Ramp Rate | ≤40 min (from 25°C to 150°C) |
| Cold Zone Ramp Rate | ≤100 min (from 25°C to −70°C) |
| Test Zone Temperature Recovery Time | 3–5 min |
| Internal Dimensions (W×H×D) | 600 × 500 × 500 mm |
| External Dimensions (W×H×D) | 1500 × 2100 × 2250 mm |
| Construction | Dual-chamber (hot/cold) + test chamber |
| Inner/Outer Material | SUS#304 stainless steel (mirror-finished) |
| Insulation | High-density glass wool + rigid polyurethane (PU) foam |
| Condensation Prevention | K-type thermocouple-based anti-sweat system |
| Seals | High-tensile elastomeric packing rated for −200°C to +400°C |
| Actuation | Pneumatic hot/cold zone isolation valves |
| Accessories | Two adjustable stainless-steel test trays |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range (Hot Zone) | +80°C to +200°C |
| Temperature Range (Cold Zone) | −10°C to −70°C |
| Operational Test Range | −40°C to +150°C |
| Temperature Control Accuracy | ±2°C |
| Temperature Resolution | 0.01°C |
| Hot Zone Ramp Rate (RT to +150°C) | ≤40 min |
| Cold Zone Ramp Rate (RT to −70°C) | ≤100 min |
| Test Zone Temperature Recovery Time | 3–5 min |
| Internal Dimensions (W×H×D) | 600 × 500 × 500 mm |
| External Dimensions (W×H×D) | 1500 × 2100 × 2250 mm |
| Construction Material | SUS#304 Stainless Steel (Interior & Exterior) |
| Insulation | High-Density Glass Wool + Rigid Polyurethane (PU) Foam |
| Anti-Sweat System | K-Type Thermocouple-Based Thermal Compensation |
| Actuation Method | Pneumatic Dual-Zone Door Switching |
| Accessories | High-Tensile Packing (−200°C to +400°C), Dual Adjustable Test Shelves |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Temperature Range Options | -20°C to +150°C, -40°C to +150°C, -60°C to +150°C, -70°C to +150°C |
| Humidity Range | 30–98% RH |
| Temp. Uniformity | ±2.0°C (ambient, unloaded) |
| Temp. Stability | ±0.5°C (ambient, unloaded) |
| Temp. Deviation | ±3.0°C (ambient, unloaded) |
| Heating Rate | 1.0–3.0°C/min (unloaded) |
| Cooling Rate | 0.7–1.0°C/min (unloaded) |
| Pressure Range | Ambient to 0.5 kPa |
| Pressure Accuracy | ±1.8 kPa (ambient–40 kPa), ±4.5% (40–4 kPa), ±0.1 kPa (4–0.5 kPa) |
| Depressurization Time | ≤45 min (ambient → 0.5 kPa) |
| Compliance Standards | GB10586-2006, GB10589-2006, GB10592-2006, GB11158-2006, GB/T2423.1–2423.3, GB/T5170.2–5170.5 |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 13,800 (FOB) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Ramp Rates | 5–25 °C/min (selectable) |
| Temp. Uniformity | ±2 °C |
| Humidity Uniformity | ±3.0% RH (≥75% RH) |
| Temp. Stability | ±0.5 °C |
| Humidity Stability | ±2.5% RH |
| Internal Dimensions (W×H×D, cm) | 50×75×60 / 60×85×80 / 100×100×80 / 100×100×100 |
| Test Port | Ø50 mm (left side) |
| Refrigerant | R507/R23 (zero ODP, low GWP HFC blend) |
| Controller | 7-inch color LCD touch interface with bilingual (EN/CN) GUI, 96 programmable test profiles, max cycle count: 999, max dwell time: 999 h 59 min |
| Safety Protections | Overcurrent, ground fault, compressor high-pressure/overheat, phase failure, overtemperature, leakage current, and PLC-monitored interlock logic |
| Brand | Custom OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,500 (FOB) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Ramp Rates | 5–25 °C/min (selectable) |
| Temp Uniformity | ±2 °C |
| Humidity Uniformity | ±3.0% RH (≥75% RH) |
| Temp Stability | ±0.5 °C |
| Humidity Stability | ±2.5% RH |
| Internal Volume | 225–1000 L (customizable) |
| Construction | SUS 304 stainless steel |
| Refrigerant | R507/R23 (zero ODP, low GWP) |
| Control Interface | 7″ color LCD touch HMI with bilingual (EN/CN) support |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3, GJB 150.4, GB/T 10589, GB/T 11158, GB/T 10592 |
| Brand | Custom OEM / Other Industrial Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000–18,000 (FOB) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Ramp Rates | 5–25 °C/min (selectable) |
| Temp. Uniformity | ±2 °C |
| Temp. Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0% RH (≥75% RH) |
| Humidity Stability | ±2.5% RH |
| Internal Volume | 225–1000 L (KS-TH-225 to KS-TH-1000 series) |
| Test Port | Ø50 mm (left-side, sealed feedthrough) |
| Control Interface | 7-inch color LCD touch panel, bilingual (EN/CN), 96 programmable test profiles |
| Safety Compliance | Over-temperature, over-current, leakage, ground fault, compressor high-pressure/low-pressure, phase failure, and emergency power-off protection |
| Refrigerant | R507/R23 (zero ODP, low GWP HFC blend) |
| Structural Material | SUS304 stainless steel interior & chamber frame |
| Airflow Design | Optimized vertical/horizontal recirculation with PID-controlled damper actuation (≤10 s switching time) |
| Recovery Time | ≤5 min after thermal shock transition |
| Standards Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3–150.5, GB 10589, GB 11158, GB 10592 |
| Key | Brand: Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 14,000 (approx.) |
| Internal Dimensions (W×H×D) | 50×75×60 cm to 100×100×100 cm |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 % RH (optional: 5–98 % RH) |
| Rapid Thermal Transition Ranges | −45 °C to +85 °C or −20 °C to +85 °C |
| Programmable Ramp Rates | 5–25 °C/min (customizable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0 % RH (≥75 % RH) |
| Humidity Stability | ±2.5 % RH |
| Refrigerant | R507/R23 (zero ODP, low GWP HFC blend) |
| Control Interface | 7-inch color LCD touchscreen with bilingual (EN/CN) GUI |
| Standard Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3, GB/T 10589, GB/T 11158, GB/T 10592 |
| Brand | Custom OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (FOB) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Rapid Thermal Transition Rates | 5–25 °C/min (selectable) |
| Temperature Uniformity | ±2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±3.0% RH (≥75% RH) |
| Humidity Fluctuation | ±2.5% RH |
| Internal Dimensions (W×H×D, cm) | 50×75×60 |
| Construction Material | SUS#304 Stainless Steel |
| Refrigeration System | Fully Enclosed, Low-Noise, Dual-Stage Compressor with Eco-Friendly Refrigerants (R404A/R23) |
| Controller | 7-inch Color LCD Touchscreen Interface with Bilingual (English/Chinese) Support |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3–150.5, GB 10589, GB 11158, GB 10592 |
| Brand | OEM / Custom-Built |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Range | USD 14,000–16,500 (FOB) |
| Temperature Range (High Zone) | +80°C to +200°C |
| Temperature Range (Low Zone) | −10°C to −70°C |
| Operational Test Range | −40°C to +150°C |
| Control Accuracy | ±2.0°C |
| Resolution | 0.01°C |
| High-Zone Ramp Rate (RT → +150°C) | ≤40 min |
| Low-Zone Ramp Rate (RT → −70°C) | ≤100 min |
| Test Zone Temperature Recovery Time | 3–5 min |
| Internal Dimensions (W×H×D) | 600 × 500 × 500 mm |
| External Dimensions (W×H×D) | 1500 × 2100 × 2250 mm |
| Construction | Dual-chamber (hot/cold) + test chamber |
| Inner/Outer Material | SUS304 stainless steel (polished finish) |
| Insulation | High-density glass wool + rigid polyurethane (PU) foam |
| Anti-sweat System | K-type thermocouple-based thermal energy redistribution |
| Sealing | High-tensile elastomeric packing (−200°C to +400°C) |
| Actuation | Pneumatic damper control for zone isolation |
| Accessories | Two adjustable stainless-steel test shelves |
| Brand | OEM / Custom Brand |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,000 (FOB) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Rapid Temperature Transition Rates | 5–25 °C/min (selectable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0% RH (at ≥75% RH) |
| Humidity Stability | ±2.5% RH |
| Internal Dimensions (W×H×D, cm) | 50×75×60 |
| Construction Material | SUS304 Stainless Steel |
| Refrigeration System | Dual-stage cascade refrigeration with HFC-507/R23 eco-friendly refrigerants |
| Control Interface | 7-inch color LCD touch panel, bilingual (English/Chinese) |
| Power Supply | AC 380 V ±5%, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Test Port | Ø50 mm on left side wall |
| Compliance Standards | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3, GJB 150.4, GB/T 10589, GB/T 11158, GB/T 10592 |
| Brand | Custom OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 14,500 (FOB) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional 5–98% RH) |
| Rapid Thermal Ramp Rates | 5–25 °C/min (selectable) |
| Temp. Uniformity | ±2 °C |
| Humidity Uniformity | ±3.0% RH (≥75% RH) |
| Temp. Stability | ±0.5 °C |
| Humidity Stability | ±2.5% RH |
| Test Port | Ø50 mm on left wall |
| Control Interface | 7″ color LCD touch controller with bilingual (EN/CN) GUI |
| Compliance | GB/T 2423.1–2023, GB/T 2423.2–2023, GB/T 2423.22–2012, GJB 150.3A–2009, GJB 150.4A–2009, GB/T 10589–2015, GB/T 11158–2015, GB/T 10592–2012 |
| Construction | Interior & exterior SUS304 stainless steel |
| Refrigeration | Dual-stage cascade system with HFC-507/R23 eco-refrigerants |
| Safety Protections | Overcurrent, earth leakage, compressor high-pressure/overheat, phase failure, overtemperature, grounding fault, audible alarm |
| Brand | Other Brands |
|---|---|
| Temperature Range (Hot Zone) | +80°C to +200°C |
| Temperature Range (Cold Zone) | −10°C to −70°C |
| Operational Test Range | −40°C to +150°C |
| Temperature Control Accuracy | ±2°C |
| Temperature Resolution | 0.01°C |
| Hot Zone Ramp Rate (RT → +150°C) | ≤40 min |
| Cold Zone Ramp Rate (RT → −70°C) | ≤100 min |
| Test Zone Temperature Recovery Time | 3–5 min |
| Internal Dimensions | 60 cm (W) × 50 cm (H) × 50 cm (D) |
| External Dimensions | 150 cm (W) × 210 cm (H) × 225 cm (D) |
| Construction | Dual-chamber (hot/cold) + test zone architecture |
| Inner/Outer Chamber Material | SUS#304 stainless steel (polished finish) |
| Insulation | High-density glass wool + rigid polyurethane (PU) foam |
| Sealing System | High-tensile packing rated for −200°C to +400°C |
| Actuation | Pneumatic hot/cold zone isolation valves |
| Accessories | Two adjustable stainless steel test trays |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 14,000 (approx.) |
| Internal Dimensions (W×H×D) | 50×75×60 cm to 100×100×100 cm |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98% RH (optional: 5–98% RH) |
| Rapid Thermal Transition Range | −45 °C to +85 °C or −20 °C to +85 °C |
| Ramp Rates | 5–25 °C/min (customizable) |
| Temperature Uniformity | ±2 °C |
| Temperature Stability | ±0.5 °C |
| Humidity Uniformity | ±3.0% RH (at ≥75% RH) |
| Humidity Stability | ±2.5% RH |
| Refrigerant | R507 / R23 (zero ozone depletion potential, HFC-based) |
| Control System | 7-inch color LCD touchscreen controller with bilingual (English/Chinese) interface |
| Safety Protections | Overcurrent, leakage current, compressor overload, grounding fault, overtemperature, and acoustic alarm |
| Compliance Standards | GB/T 2423.1, GB/T 2423.2, GB/T 2423.22, GJB 150.3, GJB 150.4, GB 10589, GB 11158, GB 10592 |
| Origin | China (manufactured in Shaoxing) |
|---|---|
| Supplier type | Authorized distributor |
| Import status | Domestic production with international-standard engineering |
| Price | USD 14,000–18,000 (FOB Shaoxing, subject to configuration) |