Temperature and Humidity Controlled Chamber
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Showing 481–510 of 514 results
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | BPS Series |
| Instrument Type | Upright Chamber |
| Temperature Range | L: −10 to 100 °C |
| A | −20 to 100 °C |
| B | −40 to 100 °C |
| Humidity Range | 35–95% RH (standard), 80–95% RH (high-stability mode) |
| Temperature Uniformity | ±0.5 °C (high-temp), ±1.0 °C (low-temp) |
| Humidity Deviation | ±3% RH |
| Heating Rate | 1–3 °C/min |
| Test Port | Φ25 mm |
| Controller Capacity | 100 programs × 1000 segments × 999 cycles |
| Segment Duration Max | 99 h 59 min |
| Communication Interface | RS-232 / RS-485 (optional) |
| Data Logging | Optional printer or PC interface for time-stamped温湿度曲线 export |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | BPS-100CH |
| Instrument Type | Upright |
| Temperature Range | RT+10°C to 85°C |
| Humidity Range | 80–95% RH |
| Temperature Fluctuation | ±1.0°C |
| Humidity Deviation | ±3% RH |
| Humidity Fluctuation | ±1.0°C |
| Internal Chamber Dimensions (W×D×H) | 500 × 400 × 550 mm |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BPS-250CL |
| Instrument Type | Upright Vertical Chamber |
| Temperature Range | L: −10 to 100°C |
| A | −20 to 100°C |
| B | −40 to 100°C |
| Humidity Range | 35–95% RH (standard), 80–95% RH (high-stability mode) |
| Temperature Uniformity | ±0.5°C (high-temp), ±1.0°C (low-temp) |
| Humidity Deviation | ±3% RH |
| Internal Chamber Dimensions | As per official specification sheet (W × D × H in mm) |
| Controller | Programmable Touchscreen PID Controller with 100 programs / 1000 segments / 999 cycles |
| Communication Interface | RS-232 or RS-485 (optional), 485 interface for data logging and remote monitoring |
| Safety Protections | Independent over-temperature cut-off, compressor overheat/overcurrent/overload protection, fan overheat protection, low-water alarm, humidity/temperature deviation alarms |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | BPS-50CH |
| Instrument Type | Upright Vertical Chamber |
| Temperature Range | RT+10°C to 85°C |
| Humidity Range | 80–95% RH |
| Temperature Uniformity | ±1.0°C |
| Humidity Deviation | ±3% RH |
| Internal Dimensions (W×D×H) | 350 × 300 × 500 mm |
| Construction | Mirror-Finish 304 Stainless Steel Interior |
| Control System | Programmable PID Touchscreen Controller (100 Programs / 1000 Segments / 999 Cycles) |
| Data Interface | RS-232 / RS-485 (Optional) |
| Safety Protections | Independent Over-Temperature Cut-off, Compressor Overheat/Overcurrent/Overload Protection, Fan Overheat Protection, Low-Water Alarm, Dual High/Low Humidity Alarms |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | LHS Series |
| Price Range | USD 3,300 – 10,500 (FOB Shanghai) |
| Instrument Type | Vertical Chamber |
| Temperature Range | Type I: −5 to 80°C |
| Type II | −10 to 70°C |
| Humidity Range | Type I: 40–85% RH |
| Type II | 40–95% RH |
| Temperature Uniformity | ±0.5°C (high-temp), ±1.0°C (low-temp) |
| Humidity Deviation | ±3% RH |
| Heating Rate | 1.0–3.0°C/min |
| Internal Chamber Dimensions | See Technical Datasheet |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Models | LHS-CH, LHS-CL, LHS-CA, LHS-CB |
| Instrument Type | Upright Chamber |
| Temperature Range | RT +10°C to 85°C |
| Humidity Range | 45–95% RH (standard), 80–95% RH (high-humidity configuration) |
| Temperature Uniformity | ±1.0°C |
| Humidity Deviation | ±3% RH |
| Interior Construction | Mirror-finish stainless steel with radius-corner design |
| Shelf Adjustability | Stepless vertical adjustment |
| Control Method | TMHM Balanced Temperature–Humidity Modulation |
| Safety System | Independent Over-Temperature Cut-Off Alarm |
| Key Components | Imported microprocessor controller, hermetic refrigeration compressor, precision humidity sensor |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | LHS-150HC-II |
| Instrument Type | Upright Chamber |
| Temperature Range | −10 °C to 70 °C |
| Temperature Uniformity | ±0.5 °C (at high temp), ±1.0 °C (at low temp) |
| Humidity Deviation | ±3% RH |
| Internal Chamber Dimensions (W×D×H) | 550 mm × 405 mm × 670 mm |
| Refrigeration System | Eco-friendly non-CFC design |
| Control Method | TMHM balanced temperature & humidity regulation |
| Key Components | Imported compressor, imported humidity sensor |
| Safety Features | Independent over-temperature alarm with automatic cut-off |
| Optional Accessories | RS485 interface, thermal printer, 25 mm diameter test port on left side |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Models | LHS-150SC, LHS-250SC |
| Cabinet Type | Vertical |
| Temperature Range (with Humidification) | 15–45 °C |
| Temperature Range (without Humidification) | 10–45 °C |
| Humidity Range | 60–85 %RH |
| Temperature Uniformity | ±1 °C (high-temp), ±2 °C (low-temp) |
| Humidity Deviation | ±5–8 %RH |
| Interior Dimensions (W×D×H) | 550×400×670 mm (LHS-150SC), 600×500×830 mm (LHS-250SC) |
| Construction | Mirror-finish Stainless Steel Interior |
| Control System | Microprocessor-based Temperature & Humidity Controller with Capacitive Humidity Sensor |
| Safety | Independent Over-Temperature Cut-off (optional) |
| Communication | RS485 Interface for Data Logging (optional) |
| Access Port | 25 mm Diameter Test Port on Left Side (optional) |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | LHS-250HC-I / LHS-250HC-II |
| Instrument Type | Upright Chamber |
| Temperature Range (I) | -5 to 80°C |
| Temperature Range (II) | -10 to 70°C |
| Humidity Range (I) | 40–85% RH |
| Humidity Range (II) | 40–95% RH |
| Temperature Uniformity | ±0.5°C (high temp), ±1.0°C (low temp) |
| Humidity Deviation | ±3% RH |
| Internal Chamber Dimensions | 600 × 500 × 830 mm (W × D × H) |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | LHS-250HC-II |
| Instrument Type | Upright Chamber |
| Temperature Range | −10 °C to 70 °C |
| Humidity Range (Mode I) | 40–85 %RH |
| Humidity Range (Mode II) | 40–95 %RH |
| Temperature Uniformity | ±0.5 °C (high-temp), ±1.0 °C (low-temp) |
| Humidity Deviation | ±3 %RH |
| Heating Rate | ≥1.5 °C/min (typical, 25 °C to 60 °C) |
| Internal Chamber Dimensions (W×D×H) | 600 mm × 500 mm × 830 mm |
| Interior Material | Mirror-finish Stainless Steel (SUS304) |
| Control Method | TMHM Balanced Temperature & Humidity Modulation |
| Safety Features | Independent Over-Temperature Cut-Off Protection |
| Interface Options | RS485 (optional), Thermal Printer Port (optional) |
| Test Port | Ø25 mm on Left Side Wall |
| Humidity Sensor | Imported Capacitive RH Sensor |
| Compressor | Imported Hermetic Scroll Compressor |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | LHS-250SC |
| Instrument Type | Vertical Chamber |
| Temperature Range (with Humidification) | 15–45 °C |
| Temperature Range (without Humidification) | 10–45 °C |
| Humidity Range | 60–85 %RH |
| Temperature Uniformity | ±1 °C (high-temp), ±2 °C (low-temp) |
| Humidity Deviation | ±5–8 %RH |
| Heating Rate | 1–3 °C/min |
| Interior Dimensions (W×D×H) | 600 × 500 × 830 mm |
| Construction | Mirror-finish Stainless Steel Interior |
| Control System | Microprocessor-based Dual PID Controller for Temperature & Humidity |
| Optional Features | Independent Over-Temperature Cut-off Alarm, RS485 Data Interface, 25 mm Diameter Test Port (left side) |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | LHS-80HC-I |
| Instrument Type | Upright |
| Condensation Method | Air-Cooled |
| Humidity Range | 40–85% RH |
| Temperature Fluctuation | ±0.5°C (High Temp), ±1.0°C (Low Temp) |
| Humidity Deviation | ±3% RH |
| Interior Chamber Dimensions | 400 × 400 × 500 mm (W × D × H) |
| Brand | York Instrument |
|---|---|
| Origin | USA |
| Manufacturer | PGC Instruments, Inc. |
| Type | Upright Environmental Test Chamber |
| Capacity | 25 cu ft (708 L) |
| Temperature Range | 8–45°C |
| Temperature Uniformity | ±0.2°C |
| Temperature Accuracy | ±0.2°C |
| Relative Humidity Range | 20–83% RH |
| RH Uniformity | ±0.5% RH |
| RH Accuracy | ±1.0% RH |
| RH Uncertainty | ±0.5% RH |
| Power Supply | 115 V / 16 A / 60 Hz or 220 V / 12 A / 50 Hz (single-phase) |
| Construction | Corrosion-resistant stainless steel (interior & exterior) |
| Controller | SmartPad™ with real-time display, programmable alarms, and RS-232 serial output |
| Brand | York Instruments |
|---|---|
| Origin | USA |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | Smart Pad |
| Instrument Type | Upright |
| Humidity Control Method | Dew Point Generation System |
| Temperature & Humidity Uniformity | High Precision (±0.3°C, ±1.5% RH typical) |
| Controller | Smart Pad — 60-Stage Programmable, Real-Time Display, Standard Alarm Outputs & RS-485 Communication |
| Brand | YUELIAN / PW |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PW-CFT150-40L10 |
| Instrument Type | Vertical Chamber |
| Cooling Method | Water-Cooled |
| Temperature Range | -40 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤2.0 °C |
| Temperature Stability | ≤±1.0 °C |
| Heating Rate | ≥10 °C/min (from -25 °C to +55 °C, with 5 kg aluminum load) |
| Cooling Rate | ≥10 °C/min (from +55 °C to -25 °C, with 5 kg aluminum load) |
| Internal Dimensions (W×H×D) | 500×600×500 mm |
| Brand | Yuelian / PW |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PW-CSS10-40A |
| Instrument Type | Vertical |
| Condensation Method | Air-Cooled |
| Temperature Range | −45 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±1 °C |
| Humidity Uniformity | ≤ ±3 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | PW-CSS14-40A |
| Instrument Type | Vertical |
| Cooling Method | Air-cooled |
| Temperature Range | -40 °C to 150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Fluctuation | ±1 °C |
| Humidity Uniformity | ≤ ±3 % RH |
| Humidity Fluctuation | ±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | 400 × 500 × 400 mm (W × D × H) |
| Brand | Yuelian / PW |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | PW-CTH100 |
| Instrument Type | Upright Chamber |
| Temperature Range | 55°C to 150°C |
| Humidity Range | 80%–98% RH |
| Temperature Uniformity | ±1.0°C |
| Temperature Fluctuation | ±1.0°C |
| Temperature Accuracy | ±0.1°C |
| Humidity Uniformity | ±3.0% RH |
| Humidity Fluctuation | ±3.0% RH |
| Humidity Accuracy | ±0.1% RH |
| Heating Rate | 1–3°C/min |
| Internal Dimensions | W50 × H50 × D40 cm |
| External Dimensions | W78 × H157 × D105 cm |
| Required Installation Space | W140 × H200 × D137 cm |
| Inner Chamber Material | Mirror-Finish SUS#304 Stainless Steel |
| Outer Cabinet Material | Powder-Coated Cold-Rolled Steel |
| Test Port | One Ø100 mm port on left side with silicone plug |
| Controller | 7-inch Color Touchscreen (Temperature Resolution: ±0.1°C + 1 digit |
| RH Resolution | ±0.1% RH + 1 digit) |
| Programmable Memory | Up to 12 programs, 120 segments, max segment duration 99 h 59 min, up to 999 cycles per program |
| Safety Features | Dry-run protection switch |
| Standard Accessories | Two SUS#304 adjustable shelf grids (10 kg max load per shelf), one set of humidification cloths |
| Brand | Yuelian / PW |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PW-CTH32-40 |
| Instrument Type | Benchtop |
| Cooling Method | Air-cooled |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ≤2 °C |
| Temperature Deviation | ≤±1 °C |
| Temperature Fluctuation | ±1 °C (high temp), ±2 °C (low temp) |
| Humidity Deviation | ≤±2 % RH |
| Humidity Fluctuation | ≤±3 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | W300 × H350 × D300 mm |
| Effective Volume | ~32 L |
| Brand | Yuelian / PW |
|---|---|
| Origin | Guangdong, China |
| Model | PW-CTH80-40A |
| Chamber Type | Vertical |
| Cooling Method | Water-Cooled |
| Temperature Range | -40°C to +150°C |
| Humidity Range | 20% to 98% RH |
| Temperature Uniformity | ±2.0°C |
| Temperature Stability | ±2.0°C |
| Humidity Uniformity | ±3.0% RH |
| Humidity Stability | ±3.0% RH |
| Internal Dimensions (W×D×H) | 400 × 400 × 500 mm |
| Heating Power | 6 kW |
| Refrigerant | R404A (eco-friendly) |
| Compressor | Sanyo (Japan) |
| Expansion Valve | 鹭宫 (Rukou, Japan) |
| Controller | 7-inch color touchscreen with PID auto-tuning, 12 program groups / 120 segments |
| Safety Protections | Over-temperature, over-current, high-pressure, dry-burn, phase-loss, and compressor overheating protection |
| Brand | Yuelian / PW |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YTS-80-4 |
| Instrument Type | Upright Chamber |
| Cooling Method | Air-Cooled |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 20–98 %RH |
| Temperature Uniformity | ±2.0 °C |
| Temperature Stability | ±1.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Humidity Stability | ±1.0 %RH |
| Heating Rate | 1.0–3.0 °C/min (empty load) |
| Internal Dimensions | 40 × 50 × 40 cm (W × H × D) |
| Brand | Yuelian |
|---|---|
| Model | TS Series |
| Origin | Guangdong, China |
| Chamber Internal Volumes | 80 L / 150 L / 225 L / 408 L / 800 L / 1000 L |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 % RH (optional low-humidity configuration down to 5 % RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±3 % RH |
| Temperature Stability | ±0.3 °C |
| Humidity Stability | ±2.5 % RH |
| Heating Rate | ~20 min (0 °C → 100 °C), ~60 min (−70 °C → 100 °C) |
| Cooling Rate | ~20 min (20 °C → 0 °C), ~90 min (20 °C → −70 °C) |
| Control System | PID + SSR/SCR bidirectional synchronous output with slope logic |
| Programmability | 150 programs × 1500 segments |
| Safety Monitoring | 15-point real-time fault detection with auto-diagnostic logging |
| Refrigeration | Twin-stage air-cooled system (R404A/R507) for ≤−40 °C models |
| Construction | Interior & exterior SUS#304 stainless steel |
| Humidification | Surface evaporation type with auto water generation from tap supply |
| Dehumidification | Refrigerant-based latent heat removal |
| Compliance | Designed per IEC 60068-2-1 (cold), IEC 60068-2-2 (dry heat), IEC 60068-2-30 (damp heat cyclic), ISO 16750-4 (road vehicles), SAE J2412/J2527 (automotive component durability) |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | TS Series (TS-80 / TS-150 / TS-225 / TS-408 / TS-800 / TS-1000) |
| Internal Dimensions (W×H×D, cm) | 40×50×40 (80 L) to 100×100×100 (1000 L) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 % RH (optional low-humidity configuration down to 5 % RH) |
| Temp. Uniformity | ±0.5 °C |
| Humidity Uniformity | ±3 % RH |
| Temp. Stability | ±0.3 °C |
| Humidity Stability | ±2.5 % RH |
| Heating Rate | ~20 min (0 °C → 100 °C), ~60 min (−70 °C → 100 °C) |
| Cooling Rate | ~20 min (20 °C → 0 °C), ~90 min (20 °C → −70 °C) |
| Control System | PID + SSR/SCR bidirectional output with slope logic |
| Programming Capacity | 150 programs × 1500 segments |
| Safety Protection | 15-point real-time monitoring with fault logging and diagnostic guidance |
| Refrigeration | Hermetic air-cooled system (single-stage for ≥−20 °C |
| Humidification | Surface evaporation type with auto-water recovery and dry-run/overheat protection |
| Construction | SUS#304 stainless steel interior & exterior |
| Standard Interfaces | RS-232 serial port, 3 timed I/O ports, 10 timing modes |
| Compliance | Designed per IEC 60068-2-1 (cold), IEC 60068-2-2 (dry heat), IEC 60068-2-78 (damp heat), and ASTM D4332 for conditioning of test specimens |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | TS-80 / TS-150 / TS-225 / TS-408 / TS-800 / TS-1000 |
| Internal Dimensions (W×H×D, cm) | 40×50×40 (80 L) to 100×100×100 (1000 L) |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 % RH (optional low-humidity configuration down to 5 % RH) |
| Temp. Uniformity | ±0.5 °C |
| Humidity Uniformity | ±3 % RH |
| Temp. Stability | ±0.3 °C |
| Humidity Stability | ±2.5 % RH |
| Heating Rate | −70 °C → 100 °C in ~60 min |
| Cooling Rate | 20 °C → −70 °C in ~90 min |
| Control System | PID + SSR/SCR bidirectional output with slope logic |
| Programmability | 150 programs × 1500 segments |
| Safety Protections | 15-point real-time system monitoring with fault logging |
| Refrigeration | Hermetic air-cooled compressors (Tecumseh/Tecumseh-derived) |
| Construction | SUS#304 stainless steel interior & exterior |
| Compliance | Designed for ASTM D4332, ISO 6270, IEC 60068-2-30, MIL-STD-810G environmental conditioning protocols |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | TS-150 |
| Internal Dimensions (W×H×D) | 50×60×50 cm |
| External Dimensions (W×H×D) | 103×141×91 cm |
| Capacity | 150 L |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 % RH (optional low-humidity configuration down to 5 % RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±3 % RH |
| Temperature Stability | ±0.3 °C |
| Humidity Stability | ±2.5 % RH |
| Heating Rate | −70 °C → 100 °C in ≈60 min |
| Cooling Rate | 20 °C → −70 °C in ≈90 min |
| Control System | PID + SSR/SCR bidirectional output with slope logic |
| Programmable Memory | 150 programs × 1500 segments |
| Cycle Capability | 9999 cycles × 999 repeats, subdivisible into 5 independent partial cycles |
| Safety Monitoring | 15-point real-time system diagnostics with fault logging |
| Refrigeration | Twin-stage air-cooled system (R404A/R507) with oil separation |
| Humidification | Surface evaporation type with auto-recirculating pure-water generation |
| Construction | SUS#304 stainless steel interior and exterior |
| Compliance | Designed for ASTM D4332, ISO 22068, IEC 60068-2-1/2/14/30, GB/T 10586, and GLP-aligned validation readiness |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TS-800 |
| Pricing | Available Upon Request |
| Internal Dimensions (W×H×D) | 100 × 100 × 80 cm |
| External Dimensions (W×H×D) | 160 × 187 × 132 cm |
| Capacity | 800 L |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20–98 % RH (optional low-humidity configuration down to 5 % RH) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±3 % RH |
| Temperature Stability | ±0.3 °C |
| Humidity Stability | ±2.5 % RH |
| Heating Rate | −70 °C → 100 °C in approx. 60 min |
| Cooling Rate | 20 °C → −70 °C in approx. 90 min |
| Control System | Intelligent PID + SSR/SCR bidirectional synchronous output with slope logic |
| Programmability | 150 programs × 1500 segments |
| Data Interface | RS-232 standard |
| Safety Monitoring | 15-point real-time fault detection with auto-diagnostic logging |
| Refrigeration | Twin-stage hermetic air-cooled system (R404A/R507) |
| Humidification | Surface evaporation type with auto water-generation unit and dry-run/overheat protection |
| Dehumidification | Latent heat removal via refrigerated coil |
| Construction | Interior & exterior SUS#304 stainless steel |
| Insulation | Rock wool + rigid polyurethane foam |
| Standard Accessories | Anti-fog double-glazed observation window, two adjustable stainless steel shelves, 100 mm test port, interior LED lighting, casters |
| Compliance | Designed per IEC 60068-2, GB/T 2423, ISO 16750-4, and ASTM D4332 environmental conditioning requirements |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2236A–F |
| Internal Dimensions (W×H×D) | 40×50×40 cm to 100×100×100 cm |
| Volume | 80 L to 800 L |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 5 %RH to 98 %RH (custom low-humidity option available) |
| Temp. Uniformity | ±0.5 °C |
| Humidity Uniformity | ±3 %RH |
| Temp. Stability | ±0.3 °C |
| Humidity Stability | ±2.5 %RH |
| Heating Rate | −70 °C → +100 °C in ≤60 min |
| Cooling Rate | +20 °C → −70 °C in ≤90 min |
| Control System | PID + SSR/SCR bidirectional output with slope logic |
| Programming Capacity | 150 programs × 1500 segments |
| Cycle Capability | 9999 cycles × 999 repeats, subdividable into 5 independent partial cycles |
| Safety Monitoring | 15-point real-time fault detection with auto-diagnostic logging |
| Refrigeration | Hermetic air-cooled system (single-stage for ≥−20 °C |
| Refrigerant | R404A / R507 (ozone-friendly) |
| Humidification | Surface evaporation type with dry-run and overheat protection |
| Dehumidification | 冷冻潜热式 (latent heat removal via refrigerated coil) |
| 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 | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2236 |
| Internal Dimensions (W×H×D) | 40×50×40 cm to 100×100×100 cm |
| External Dimensions (W×H×D) | 93×131×81 cm to 180×196×123 cm |
| Capacity | 80 L to 1000 L |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 5 %RH to 98 %RH (customizable low-humidity option) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±2.5 %RH |
| Temperature Stability | ±0.3 °C |
| Humidity Stability | ±2.5 %RH |
| Heating Rate | −40 °C → 100 °C in approx. 45 min |
| Cooling Rate | 20 °C → −70 °C in approx. 90 min |
| Control System | LCD touchscreen (Chinese/English), 120 programs × 1200 segments, 999 cycles, multi-PID logic, RS-232/RS-485 interface |
| Construction | Full SUS#304 stainless steel interior & exterior |
| Insulation | Rockwool + rigid polyurethane foam |
| Safety | Dual independent overtemperature protection, compressor overload, refrigerant pressure monitoring, power failure detection, fault logging with timestamped diagnostics |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YL-2236A–YL-2236F (6 variants) |
| Interior Dimensions (W×H×D) | 40×50×40 cm to 100×100×100 cm |
| Exterior Dimensions (W×H×D) | 110×136×71 cm to 180×196×123 cm |
| Capacity | 80 L to 1000 L |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 5 %RH to 98 %RH (custom low-humidity option available) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±3 %RH |
| Temperature Stability | ±0.3 °C |
| Humidity Stability | ±2.5 %RH |
| Heating Rate | −40 °C → 100 °C in approx. 45 min |
| Cooling Rate | 20 °C → −70 °C in approx. 90 min |
| Control System | 120 programs × 1200 segments, 999 cycles, PID + SSR/SCR bidirectional output, RS-232/RS-485 interface |
| Construction | Full SUS#304 stainless steel interior & exterior |
| Insulation | Rockwool + rigid polyurethane foam |
| Refrigeration | Single-stage air-cooled system (≥ −20 °C) |
| Humidification | Surface evaporation type with dry-run and overheat protection |
| Dehumidification | Refrigerant-based latent heat removal |
| Safety | 15-point fault detection, independent electronic overtemperature protector, compressor overload, power failure, and temperature limit safeguards |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2236A–F |
| Internal Dimensions (W×H×D) | 40×50×40 cm to 100×100×100 cm |
| Volume | 80 L to 800 L |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 5 %RH to 98 %RH (optional low-humidity configuration) |
| Temperature Uniformity | ±0.5 °C |
| Humidity Uniformity | ±3 %RH |
| Temperature Stability | ±0.3 °C |
| Humidity Stability | ±2.5 %RH |
| Heating Rate | 0 °C→100 °C in ~20 min |
| Cooling Rate | 20 °C→−70 °C in ~90 min |
| Control System | PID + SSR/SCR bidirectional output with slope logic |
| Programming Capacity | 150 programs × 1500 segments |
| Cycles | 9999 × 999 with 5 independent sub-cycle divisions |
| Safety Monitoring | 15-point real-time system diagnostics |
| Refrigeration | Hermetic air-cooled dual-stage (≤−40 °C) or single-stage (>−40 °C) |
| Construction | SUS#304 stainless steel interior and exterior |
| Insulation | Rock wool + rigid polyurethane foam |
| Humidification | Surface evaporation type with auto-water-generation system |
| Dehumidification | Refrigerative latent heat removal |
| Power Supply | AC 220 V / 380 V ±10 %, 50/60 Hz |