High Low Temperature Test Chamber
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| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TS-80 |
| Pricing | Upon Request |
| Internal Dimensions (W×H×D) | 40×50×40 cm |
| Volume | 80 L |
| Temperature Range | −70 °C to +150 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Stability | ±0.3 °C |
| Heating Rate | ~60 min (−70 °C → +100 °C) |
| Cooling Rate | ~90 min (+20 °C → −70 °C) |
| Humidity Range | 20–98% RH (optional low-humidity configuration down to 5% RH) |
| Humidity Uniformity | ±3% RH |
| Humidity Stability | ±2.5% RH |
| Control System | PID + SSR/SCR bidirectional output with slope logic |
| Programmability | 150 programs × 1500 segments, 9999 cycles × 999 repeats |
| Safety Monitoring | 15-point real-time fault detection with auto-diagnostic logging |
| Refrigerant | R404A / R507 (eco-friendly) |
| Compressor | Tecumseh (France) |
| Construction | SUS#304 stainless steel interior & exterior |
| Insulation | Rock wool + rigid polyurethane foam |
| Power Supply | AC 220 V / 380 V ±10%, 50/60 Hz |
| Brand | Eurotest |
|---|---|
| Origin | Imported (EU-manufactured) |
| Supplier Type | Authorized Distributor |
| Temperature Range | -70°C to +180°C (standard configuration) |
| Internal Volume | 800 L |
| Compliance | GB/T 5170.2–1996, GB/T 10592–2008, IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), MIL-STD-810G Method 502.6 & 501.6, GJB 150.4A–2009, GJB 150.3A–2009 |
| Power Supply | 3-phase 380 VAC ±10%, 50 Hz |
| Noise Level | ≤65 dB(A) at 1 m |
| Cooling System | Dual-stage cascade refrigeration with hermetic compressors |
| Control Accuracy | ±0.5°C (uniformity ±2.0°C) |
| Humidity Range | Optional (non-humidified standard model) |
| Brand | Eurotest |
|---|---|
| Origin | Imported (EU-manufactured) |
| Supplier Type | Authorized Distributor |
| Price Range | USD 28,500–32,000 (FOB Hamburg |
| Compliance Standards | GB/T 5170.2–1996, GB/T 10592–2021, IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), MIL-STD-810G Method 502.6 & 501.6, GJB 150.3A–2009, GJB 150.4A–2009, GB/T 2423.1–2022, GB/T 2423.2–2022 |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Range | -70 °C to +150 °C (configurable in four standard variants) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH or 10–98 %RH) |
| Temperature Ramp Rate | Up to 4.0 °C/min (heating), 1.0 °C/min (cooling) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Stability | ±2 °C |
| Humidity Stability | +2 to +3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Refrigeration System | Hermetic dual-stage compressor with R404A/R23 eco-friendly refrigerant blend |
| Control Interface | Full-color LCD touchscreen controller with bilingual (English/Chinese) UI |
| Construction Material | Interior and exterior chambers fabricated from SUS#304 stainless steel |
| Viewing Window | Multi-layer laminated tempered glass with integrated conductive ITO film for anti-fog operation |
| Port | One 50 mm diameter cable/port access hole (left side) |
| Standard Accessories | Two-tier stainless steel shelves, four swivel casters with leveling feet |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire, 2.5 m cable length |
| Brand | Generic Brand |
|---|---|
| Origin | Imported |
| Supplier Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Range | -70 °C to +150 °C (configurable in four standard tiers) |
| Humidity Range | 20–98 %RH (optional: 5–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Stability | ±2 °C |
| Humidity Stability | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Ramp Rate (Heating) | ~4.0 °C/min |
| Ramp Rate (Cooling) | ~1.0 °C/min |
| Refrigerant | R404A/R23 (environmentally compliant) |
| Construction Material | SUS#304 stainless steel (inner & outer chamber) |
| Viewing Window | Multi-layer tempered glass with embedded conductive film |
| Port | One 50 mm diameter test port (left side) |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 2,600 (approx.) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 to 100×100×100 |
| External Dimensions (W×H×D, cm) | 100×165×100 to 180×200×180 |
| Temperature Range | -70 °C to +150 °C (configurable models) |
| Humidity Range | 20–98 %RH (optional 5–98 %RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Fluctuation | ±2 °C |
| Humidity Fluctuation | +2–3 %RH |
| Resolution | 0.1 °C / 0.1 %RH |
| Ramp Rate (Heating) | ~4.0 °C/min |
| Ramp Rate (Cooling) | ~1.0 °C/min |
| Refrigerant | R404A/R23 |
| Construction Material | SUS#304 Stainless Steel |
| Viewing Window | Multi-layer tempered glass with conductive ITO film |
| Test Port | Ø50 mm (left side) |
| Power Supply | AC 380 V ±5 %, 50 Hz ±0.5 Hz, 3-phase 5-wire |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-factory, indicative only) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-factory, indicative only) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-factory, indicative only) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-works, indicative only) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (indicative only, subject to final quotation) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-factory, indicative only) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (FOB, indicative only) |
| Compliance Standards | GB/T 5170.2–1996, GB/T 10592–1993, GB/T 2423.2–2008 (IEC 60068-2-2), GJB 150.3A–2009, GJB 150.4A–2009, GJB 360B–2009 |
| Brand | OEM/Third-Party Manufacturer |
|---|---|
| Origin | Imported |
| Supplier Type | Authorized Distributor |
| Temperature Range | -20°C to +150°C, -40°C to +150°C, -60°C to +150°C, or -70°C to +150°C (configurable) |
| Temperature Uniformity | ≤ ±2.0°C (down to ±0.5°C optional) |
| Temperature Stability | ≤ ±0.5°C (down to ±0.1°C optional) |
| Humidity Range | 30–98% RH (customizable) |
| Humidity Accuracy | +2% / −3% RH |
| Heating Rate | 2–3°C/min (up to >10°C/min optional) |
| Cooling Rate | 0.7–1.0°C/min (up to >10°C/min optional) |
| Noise Level | ≤65 dB(A) |
| Construction | Cold-rolled steel outer shell with phosphate & electrostatic powder coating |
| Interior | SUS304 stainless steel 2B finish |
| Insulation | Ultra-fine glass fiber (low thermal conductivity, non-flammable) |
| Door Seal | Dual-layer high-temp/low-temp resistant silicone rubber gasket |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-factory, indicative only) |
| Brand | OEM / Third-Party Manufacturer |
|---|---|
| Origin | Imported |
| Supplier Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-works, indicative only) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-works, indicative only) |
| Brand | GHT |
|---|---|
| Model | TEE-408P |
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Temperature Range | −60 °C to +150 °C |
| Cooling Method | Compressor-based Refrigeration |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Deviation | ±2.0 °C |
| Heating Rate | ≤60 min (−60 °C → +150 °C) |
| Cooling Rate | ≤80 min (+150 °C → −60 °C) |
| Internal Chamber Dimensions | 500 mm (W) × 750 mm (H) × 600 mm (D) |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GCYSBX-1 |
| Price | USD 1,770 (FOB Beijing) |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HD-E714 |
| Temperature Range | −40 °C to +100 °C |
| Refrigeration Method | Compressor-based Cooling |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Uniformity | ≤2 °C |
| Temperature Stability | ±0.5 °C |
| Temperature Deviation | ±2 °C |
| Heating Rate | ≥1 °C/min |
| Cooling Rate | ≥1 °C/min |
| Internal Chamber Dimensions | 1000 mm × 1000 mm × 1000 mm (1 m³) |
| Pressure Range | 101.3 kPa (ambient) to 1 kPa |
| Pressure Control Accuracy | ±5% |
| Depressurization Time (101.3 kPa → 1 kPa) | ≤30 min |
| Power Supply | 380 V AC, 50 Hz, 3-phase 5-wire |
| Control Resolution | Temperature 0.1 °C, Pressure 0.01 Pa |
| Control Accuracy | Temperature ±0.5 °C, Pressure ±1.0 Pa |
| Vacuum System | Oil-free, Clean Scroll Vacuum Pump with Integrated Piezoresistive Pressure Transducer |
| Insulation | Multi-layer Composite Pressure-Rated Polyurethane + Ultra-fine Glass Fiber |
| Inner Chamber Material | SUS304 Stainless Steel |
| Door Seal | Dual-layer High-Temperature Silicone Rubber Gasket |
| Safety Protections | Over-temperature, over-current, compressor high-pressure, motor overheat, leakage, short-circuit, phase-loss, under/over-voltage, oil-level monitoring |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HD-E708 Rapid Temperature Change Chamber |
| Temperature Range | −70 °C to +150 °C |
| Refrigeration Method | Compressor-based |
| Explosion-Proof | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ≤ ±0.5 °C (unloaded) |
| Temperature Deviation | ≤ 2 °C (unloaded) |
| Temperature Uniformity | ≤ 2 °C (unloaded, 15-point measurement) |
| Heating Rate | ≥ 3 °C/min (average, unloaded) |
| Cooling Rate | ≥ 10 °C/min (70 °C → −10 °C, average, unloaded, at outlet) |
| Internal Chamber Dimensions | 1700 × 1700 × 2500 mm (W × D × H) |
| Chamber Volume | 7 m³ |
| Airflow Capacity | ≥ 17,500 CFM |
| Maximum Thermal Load | 500 kg aluminum mass (13 kW heat dissipation) |
| Floor Load Capacity | ≥ 1000 kg/m² (uniformly distributed) |
| Insulation | ≥ 100 mm rigid polyurethane foam |
| Interior Material | SUS#304 stainless steel (≥1.0 mm thickness) |
| Exterior Material | SUS#304 stainless steel or galvanized steel with dual-side paint (≥1.0 mm thickness) |
| Temperature Overshoot | ≤ 5 °C (15-point measurement) |
| Brand | Haiyin Equipment |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HW-100L |
| Temperature Range | −70 °C to +150 °C |
| Cooling Method | Compressor-Based Refrigeration |
| Explosion-Proof Design | Standard (Non-Explosion-Proof) |
| Temperature Fluctuation | ±2.0 °C |
| Temperature Deviation | ±1.5 °C |
| Temperature Uniformity | 2.0 °C |
| Heating Rate | 3–5 °C/min |
| Cooling Rate | 1.0–1.2 °C/min |
| Internal Chamber Dimensions | 30 × 25 × 30 cm (L × W × H) |
| Brand | Hengping |
|---|---|
| Origin | Shanghai, China |
| Model | High-Low Temperature Constant-Temperature Bath |
| Temperature Range | Typically –40 °C to +100 °C (configurable) |
| Temperature Stability | ±0.05 °C |
| Circulation Flow Rate | Up to 20 L/min |
| Bath Volume | 15–50 L (customizable) |
| Control Method | PID Auto-Tuning Digital Controller |
| Display | High-Brightness LED Numeric Display |
| Construction | Full 304 Stainless Steel |
| Cooling Method | Air-Cooled Compressor System |
| Heating Method | Immersed Electric Heater |
| External Circulation Interface | Dual Quick-Connect Fittings (Inlet/Outlet) |
| Brand | HESON |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HS-408A (Large-Scale High-Low Temperature Environmental Test Chamber) |
| Temperature Deviation | ±2.0°C |
| Heating Time | ≤60 min (from 20°C to 100°C) |
| Cooling Time | ≤40 min (to −20°C) / ≤60 min (to −40°C) / ≤80 min (to −70°C) |
| Temperature Range Options | A: −20°C to +150°C |
| B | −40°C to +150°C |
| C | −70°C to +150°C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±2.0°C |
| Temperature Fluctuation | ±0.5°C |
| Heating Rate | 1–3°C/min |
| Cooling Rate | 0.7–1.0°C/min |
| Internal Dimensions (W×D×H) | 600 × 800 × 850 mm |
| Internal Material | SUS#304 Stainless Steel |
| External Material | SUS#304 Stainless Steel + Powder-Coated Finish |
| Insulation | High-Density PU Foam with Vacuum-Sealed Layer |
| Control Resolution | 0.01°C |
| Temperature Control Accuracy | ±0.3°C |
| Power Supply | AC 380V ±10%, 50 Hz, 3-phase 4-wire |
| Communication Interface | RS-232 with PC-compatible control software |
| Safety Protections | Leakage current cutoff, compressor high-pressure/overheat/overcurrent protection, fan overheat protection, fuse overload protection, audible alarm |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price Reference | USD 3,100 (approx.) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (ex-works, subject to configuration and certification requirements) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (FOB) |
| Compliance Standards | GB/T 5170.2–1996, GB/T 10592–1993, GB/T 2423.2–2008 (IEC 60068-2-2), GJB 150.3A–2009, GJB 150.4A–2009, MIL-STD-810G |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price Reference | USD 3,100 (excl. tax & freight) |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 7,000 (approx.) |
| Construction | External Pressure-Bearing Cabinet with Stainless Steel Interior |
| Insulation | Ultra-Fine Glass Wool + Rigid Polyurethane Foam |
| Refrigeration System | Air-Cooled Hermetic Compressor (Tecumseh/France) |
| Heating System | Stainless Steel Finned Heater |
| Air Circulation | Multi-Blade Fan with HVAC-Grade Motor |
| Temperature Sensor | PT100 Platinum Resistance Thermometer |
| Controller | 7-Inch Touchscreen HMI with PID Algorithm |
| Safety Protections | Over-Temperature (Chamber), Compressor Overload/High-Pressure/Oil-Pressure Fault, Fan Overload, Phase Loss, Compressor Delay Start |
| Optional | PC-Based Remote Monitoring Software & Ethernet Interface |
| Compliance | Designed per IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), IEC 60068-2-78 (Damp Heat), MIL-STD-810H Method 502.6/503.5 |
| (在此处输出精准翻译� | �纯英文产品名称。极其重要：仅输出一行名称，严禁输出备选名、严禁换行重复、严禁包含任何中文字符) |
|---|---|
| [Brand | OEM / Generic |
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 2,650 (FOB) |
| Compliance | GB/T 5170.2–1996, GB/T 10592–2021, GB/T 2423.2–2008 (IEC 60068-2-2), GJB 150.3A–2009, GJB 150.4A–2009, MIL-STD-810G, ISO 16750-4] |