Environmental Test Chamber
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| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2236 |
| Temperature Range | −70 °C to 150 °C |
| Humidity Range | 5–98 %RH (customizable low-humidity option) |
| 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 |
| Internal Volume Options | 80–1000 L |
| Refrigeration System | Single-stage air-cooled below −20 °C |
| Control Interface | LCD touch screen with bilingual (EN/CN) UI, 120 programs × 1200 segments, 999-cycle nesting |
| Compliance | GB/T 2423, ISO 16750, ASTM D4332, IEC 60068-2, UL 1598, EN 60068 |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2236 |
| Temperature Range | −60 °C to +150 °C (standard: −40 °C to +100 °C) |
| Humidity Range | 20–98 % RH |
| Temp. Accuracy | ±0.3 °C |
| Humidity Accuracy | ±2.5 % RH |
| Temp. Uniformity | ±1.0 °C |
| Humidity Uniformity | ±5 % RH |
| Heating Rate | −40 °C → +100 °C in ≈45 min |
| Cooling Rate | +20 °C → −40 °C in ≈90 min |
| Internal Dimensions | 100 × 80 × 100 cm (W×H×D) |
| External Dimensions | 160 × 187 × 132 cm (W×H×D) |
| Internal Material | Mirror-finish stainless steel (SUS304) |
| External Material | Brushed stainless steel |
| Insulation | Rigid polyurethane foam (glass wool for >100 °C options) |
| Refrigeration System | Air-cooled, single-stage, hermetic compressor |
| Power Supply | 3-phase, AC 220 V ±10 %, 60 Hz or AC 380/415 V ±10 %, 50 Hz |
| Weight | ≈530 kg |
| 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 |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2236A-0 |
| Internal Dimensions (W×H×D) | 40×50×40 cm |
| Volume | 80 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 |
| Refrigerant | R404A / R507 |
| Compressor | Tecumseh (France) |
| Control System | PID + SSR/SCR bidirectional synchronous output with slope logic |
| Programming Capacity | 120 programs × 1200 segments, 999 cycles, multi-PID tuning |
| Interface | RS-232 |
| Construction | Full SUS#304 stainless steel interior & exterior |
| Insulation | Rockwool + rigid polyurethane foam |
| Safety Protections | 15-point real-time monitoring (over-temperature, over-pressure, dry-run, phase failure, compressor overload, etc.) |
| Compliance | GB/T 10586, ISO 16750-4, ASTM D4332, IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-30, UL 1598, EN 60068-2-78 |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2280 |
| Temperature Range (High/Low) | +60 °C to +150 °C / −45 °C to −65 °C |
| Temperature Stability | ±0.2 °C |
| Transition Time (Hot ↔ Cold) | ≤5 min |
| High-Temp Ramp Rate | RT to 200 °C in ~30 min |
| Low-Temp Ramp Rate | RT to −70 °C in ~90 min |
| Insulation Material | High-density polyisocyanurate foam |
| Cooling System | Semi-hermetic two-stage compressor (water-cooled) |
| Control System | PID + SSR + microcomputer balanced temperature control |
| Power Supply | 3Φ 220 VAC ±10% 50/60 Hz or 3Φ 380–415 VAC ±10% 50 Hz |
| Safety Protections | Fuseless circuit breaker, compressor HP/LP switches, refrigerant high-pressure switch, fault warning system, audible alarm |
| Accessories | Two adjustable shelves |
| Weight | 1000–2480 kg (model-dependent) |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2280A / YL-2280B / YL-2280C / YL-2280D |
| Interior Dimensions (W×D×H, cm) | 40×30×35 |
| Exterior Dimensions (W×D×H, cm) | 162×200×142 |
| Temperature Range | High Temp. Zone: +60 °C to +150 °C |
| Low Temp. Zone | −10 °C to −65 °C (A: −45 °C, B: −55 °C, C/D: −65 °C) |
| High Temp. Ramp | RT to +200 °C in ≈30 min |
| Low Temp. Ramp | RT to −70 °C in ≈90 min |
| Temperature Recovery Time | ≤5 min |
| Temperature Uniformity | ±2.0 °C |
| Stability | ±0.2 °C |
| Insulation | High-density amino acid ethyl ester foam |
| Control System | PID + SSR + microcomputer-balanced thermostat (OYO-8226 controller, 320×240 LCD, bilingual interface) |
| Refrigeration | Semi-hermetic two-stage cascade system, water-cooled |
| Power Supply | 3Φ 220VAC±10% 50/60Hz or 3Φ 380/415VAC±10% 50Hz |
| Weight | 1000 kg / 1550 kg / 1680 kg / 1900 kg |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2280 |
| Chamber Configuration | Three-Zone (Hot Zone / Cold Zone / Test Zone) |
| Temperature Range | Preheat: +60°C to +200°C |
| Precool | −10°C to −70°C |
| Thermal Shock | +60°C to +150°C (Hot) / −10°C to −65°C (Cold) |
| Temperature Uniformity | ±2.00°C |
| Recovery Time (Hot/Cold) | ≤5 min |
| Control System | OYO-8226 PID Controller with LCD Interface (320 × 240 dots), RS-232 Communication |
| Programmable Cycles | Up to 9999 |
| Max. Program Storage | 120 Sets |
| Power Supply | AC 3φ 380 V, 50 Hz |
| Refrigeration | Dual-Stage Cascade System with Eco-Friendly Refrigerant |
| Construction | SUS#304 Stainless Steel Interior & Exterior |
| Cooling Method | Water-Cooled |
| Ambient Operating Range | 10°C–35°C |
| Compliance | ASTM D5229, ISO 11359-2, JIS Z 2243, MIL-STD-810H Method 503.5, IEC 60068-2-14 |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2280 |
| Temperature Range (High/Low Zones) | +60°C to +200°C / −10°C to −70°C |
| Thermal Shock Transition Time (2-tank mode) | ≤5 min (RT ↔ −65°C or RT ↔ +150°C) |
| Temperature Uniformity | ±2.00°C |
| Construction | Three-zone (pre-heat/pre-cool/test) or two-zone configurable |
| Refrigeration System | Dual-stage cascade refrigeration with eco-friendly refrigerant |
| Control System | OYO-8226 PID controller with 320×240 LCD interface |
| Programmability | 120 stored profiles, up to 9999 cycles, max segment time 999 h 59 min |
| Communication | RS-232 interface with PC software for remote programming, data logging & real-time monitoring |
| Power Supply | AC 3φ 380 V, 50 Hz |
| Compliance | Designed per ASTM D5229, IEC 60068-2-14, MIL-STD-810H Method 503.5, JIS Z 8705 |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-2290 |
| Internal Dimensions (W×D×H) | 200×200×200 cm to 400×200×200 cm (configurable variants) |
| External Dimensions (W×D×H) | 270×225×220 cm to 470×225×220 cm |
| Interior Material | SUS304 Stainless Steel |
| Exterior Material | Beige Powder-Coated Steel |
| Door | Single Swing, 85 cm W × 180 cm H |
| Temperature Range | –40 °C to +80 °C |
| Humidity Range | 30–95 %RH |
| Temp. Uniformity (unloaded) | ±2.0 °C |
| Humidity Uniformity (unloaded) | ±5 %RH |
| Temp. Stability | ±0.2 °C |
| Humidity Stability | ±2 %RH |
| Cooling Method | Water-Cooled |
| Heating/Cooling Rate | 60 min (RT → +80 °C), 50–120 min (RT → –10/–20/–40 °C) |
| Insulation | 100–150 mm Fire-Retardant PU Foam |
| Power Supply | 380 VAC, 3-Phase, 40–70 A |
| Controller | TEMI880 Programmable Touchscreen (LCD), PID + SSR Control, RS-232/RS-485 Interface |
| Safety Systems | Dual Over-Temp Protection (Electronic & Mechanical), Low-Water Cut-off, Dry-Heater Burnout Prevention, Compressor High-Pressure & Overload Protection, Phase Failure & Reverse-Phase Detection, Leakage Circuit Breaker, Surge Suppression |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-9912A |
| Internal Volume | 512 L |
| Inner Dimensions (W×H×D) | 800×800×800 mm |
| Outer Dimensions (W×H×D) | ~1300×1667×1100 mm |
| Weight | 300 kg |
| Noise Level | ≤75 dB (measured 1 m in front of unit at 1.2 m height) |
| Max. Power | 3.5 kW |
| Max. Current | 15 A |
| Temperature Range | RT+5°C to 60°C |
| Temp. Resolution | 0.1°C |
| Temp. Uniformity | ±1°C |
| Temp. Stability | ±0.5°C |
| Dust Sieve Mesh | Standard 200 mesh (75 µm), optional up to 75 mesh (200 µm) |
| Air Velocity | ≥7.5 m/s |
| Dust Concentration | 1 kg/m³ |
| Compliant Standards | GB/T 2423.37–2006, IEC 60068-2-68:1994, GB 4208–2008 / IEC 60529, GJB 150.12–2009, GB 7000.1–2007, GB 10485, JIS, DIN, MIL equivalents |
| Brand | Yuelian |
|---|---|
| Model | YL-9912A |
| Type | Sand and Dust Environmental Test Chamber |
| Internal Volume | 512 L |
| Dimensions (W×H×D) | 800×800×800 mm (internal), ~1300×1667×1100 mm (external) |
| Weight | 300 kg |
| Max Power | 3.5 kW |
| Max Current | 15 A |
| Temperature Range | RT+5°C to 60°C |
| Temp. Resolution | 0.1°C |
| Temp. Uniformity | ±1°C |
| Temp. Stability | ±0.5°C |
| Dust Concentration | 1 kg/m³ |
| Dust Velocity | ≥7.5 m/s |
| Standard Sieve | 200 mesh (75 µm), optional up to 75 mesh (200 µm) |
| Dust Medium | Talcum powder (user-supplied alternatives permitted) |
| Compliance | GB/T 2423.37–2006, IEC 60068-2-68:1994, GB 4208–2008 / IEC 60529, GJB 150.12–2009, GB 7000.1–2007, GB 10485, JIS C 0920, DIN 40050-9, MIL-STD-810H Method 510.6 |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-9926B |
| Spray Nozzle Diameter | φ0.4 mm |
| Swing Arm Radius | 1000 mm |
| Swing Angle | 120°, 180°, ~350° |
| Average Swing Speed | ~60°/s (10 rpm) |
| Water Pressure | 80–100 kPa (adjustable) |
| Water Flow Rate | 0.07 L/min (adjustable) |
| Turntable Diameters | 250 mm, 550 mm, 1050 mm (solid plates) |
| Nozzle Count | 41–62 |
| Nozzle Spacing | 50 mm |
| Turntable Speed | 1–17 rpm (adjustable) |
| Power Supply | AC 380 V / 50 Hz |
| Brand | Yuelian |
|---|---|
| Model | YL-9926C |
| Standard Compliance | IEC 60529, GB 4208, GB/T 2423 |
| IP Rating Tested | IPX5 (Water Jet), IPX6 (Powerful Water Jet) |
| Chamber Material | SUS304 Stainless Steel |
| Spray Nozzle Material | SUS304 Stainless Steel |
| Water Flow Control | Dual Calibrated Flowmeters (0–1000 L/h and 1–10 m³/h) |
| Pressure Regulation | Dual Analog Pressure Gauges |
| Pump System | Two Independent High-Pressure Pumps (IPX5-rated + IPX6-rated) |
| Test Distance | 2.5–3.0 m |
| IPX5 Nozzle Orifice | 6.3 mm |
| IPX6 Nozzle Orifice | 12.5 mm |
| IPX5 Flow Rate | 12.5 L/min (750 L/h) |
| IPX6 Flow Rate | 100 L/min (6000 L/h) |
| Test Duration Timer | 1–9999 h |
| Turntable | Motorized Rotating Platform |
| Safety Protection | Leakage Current Circuit Breaker |
| Power Supply Interface | 5-core Cable (4× live conductors + PE) |
| Brand | Yuelian |
|---|---|
| Model | YL-9926C |
| Standard Compliance | IEC 60529:1989, GB 4208–1993, GB/T 2423.38 |
| Test Classes | IPX5 (Water Jet), IPX6 (Powerful Water Jet) |
| Spray Nozzle Diameters | 6.3 mm (IPX5), 12.5 mm (IPX6) |
| Flow Rates | 12.5 L/min (IPX5), 100 L/min (IPX6) |
| Test Distance | 2.5–3.0 m |
| Test Duration | ≥3 min minimum, 1 min/m² (excluding mounting area) |
| Construction Material | SUS304 stainless steel |
| Control System | Dual independent timers (test & load), analog pressure gauges, dual rotameter flowmeters (0–1000 L/h and 1–10 m³/h), dual high-pressure booster pumps |
| Safety | Integrated RCD (Residual Current Device) |
| Brand | Yuelian |
|---|---|
| Model | YL-9926C |
| Standard Compliance | IEC 60529:1989, GB 4208–1993, GB/T 2423.37–2006 |
| Test Classes | IPX5 (Water Jet), IPX6 (Powerful Water Jet) |
| Nozzle Diameters | 6.3 mm (IPX5), 12.5 mm (IPX6) |
| Spray Distance | 2.5–3.0 m |
| Flow Rates | 12.5 L/min (IPX5), 100 L/min (IPX6) |
| Timer Range | 1–9999 h |
| Construction | SUS304 Stainless Steel Enclosure & Nozzles |
| Control Panel | Manual Push-Button Operation (Power, Spray 1/2, Turntable, Load Timer, Test Timer) |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-A-16000E |
| Internal Volume | 16,000 L |
| Working Chamber Dimensions | 200 × 200 × 400 cm |
| Temperature Range | −50 °C to +100 °C |
| Temperature Uniformity | ≤2 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Resolution | 0.01 °C |
| Humidity Range | 20–98% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Uniformity | ±3% RH (>75% RH), ±5% RH (≤75% RH) |
| Humidity Fluctuation | ±2% RH |
| Cooling Rate | 1 °C/min (from +85 °C to −40 °C) |
| Heating Rate | 1 °C/min (from −40 °C to +85 °C) |
| Vibration Channels | 2/4/8 configurable |
| Refrigeration Compressor | GEA Bitzer (Germany) |
| Control Interface | Touchscreen LCD |
| Communication | RS-232 / RS-485 |
| Power Supply | AC 380 V, 50 Hz |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-A-225E |
| Internal Volume | 225 L |
| Temperature Range | -50°C to +150°C |
| Cooling Rate | 1°C/min (from +85°C to -40°C, average) |
| Heating Rate | 1°C/min (from -40°C to +85°C, average) |
| Temperature Resolution | 0.01°C |
| Temperature Uniformity | ≤2°C |
| Temperature Fluctuation | ±0.5°C |
| Temperature Deviation | ≤1.5°C |
| Construction | Integrated monolithic chamber with outer cold-rolled steel (gray + blue finish) and inner 304 stainless steel |
| Viewing Window | Dual-layer tempered safety glass (350 × 400 mm) |
| Lighting | LED interior illumination |
| Compressor | Tecumseh (France) hermetic scroll compressor |
| Communication Interface | RS232 & RS485 |
| Standard Accessories | 2 sample racks, 2 sets of insulating epoxy resin fixtures |
| Power Supply | AC220V/50Hz or AC380V/50Hz |
| Brand | Yuelian |
|---|---|
| Model | YL-DQ-02 |
| Origin | Guangdong, China |
| Chamber Internal Volume | 800 L |
| Internal Dimensions (W×H×D) | 800×1000×1000 mm |
| External Dimensions (approx.) | 1180×1680×1630 mm |
| Vacuum Pressure Range | 0 to –99 kPa (adjustable) |
| Pressure Control Accuracy | ±0.5 kPa |
| Pressure Resolution | 0.1 kPa |
| Pressure Stability (Fluctuation) | ±0.5 kPa |
| Hold Time Range | 0–99 h 99 min 60 s |
| Temperature Range | –40 °C to +150 °C |
| Temperature Ramp Rate (RT → +150 °C) | ≤1 °C/min |
| Temperature Resolution | 0.1 °C |
| Temperature Uniformity | ≤2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Deviation | ≤2.0 °C |
| Construction | Monolithic frame |
| Standard Accessories | Main unit, two sample racks, epoxy resin insulated sample trays |
| Power Supply | AC 220 V / 50 Hz or AC 380 V / 50 Hz |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | YL-XD1000LA |
| Price Range | USD 14,000–28,000 |
| Xenon Lamp Power | ~4.6 kW |
| UV Irradiance (300–400 nm) | 30–120 W/m² |
| Light Cycle Control | Fully Programmable |
| Humidity Range | 30–98 %RH |
| Internal Chamber Dimensions (D×W×H) | 950×950×850 mm |
| External Dimensions (D×W×H) | 1350×1400×2100 mm |
| Temperature Range | 0–80 °C |
| Temperature Uniformity | ±2 °C (dark condition) |
| Humidity Uniformity | ±2.5 %RH (≥75 %RH), ±3 %RH (≤75 %RH) (dark condition) |
| Spectral Range | 290–1200 nm |
| Black Panel Temperature Control | 65 °C ±3 °C |
| Lamp Life | ~1600 h |
| Water Spray Duration | 1–9999 min (adjustable) |
| Spray Interval | 1–240 min (adjustable) |
| Sample Rotation Speed | ≥1 rpm (stepless) |
| Irradiated Area | ~7500 cm² |
| Lamp-to-Sample Distance | 350–380 mm |
| Total System Power | ~18 kW |
| Supply Voltage | 380 V ±10 %, 50 Hz |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YL-YG-8000D |
| Internal Volume | 8000 L |
| Chamber Dimensions (W×H×D) | 200 × 200 × 200 cm |
| Temperature Range | 0 to +60 °C |
| Temperature Uniformity | ≤2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Temperature Deviation | ±2.0 °C |
| Humidity Range | 30–95 %RH |
| Humidity Uniformity | ±3 %RH (>75 %RH), ±5 %RH (≤75 %RH) |
| Humidity Fluctuation | ±2 %RH |
| Salt Spray Rate | 1.0–2.0 mL/80 cm²/h (16-h average) |
| Salt Solution pH (Neutral) | 6.5–7.2 |
| Salt Solution pH (Acidic) | 3.1–3.3 |
| Cooling Rate | +60 → 0 °C at 1 °C/min (average) |
| Heating Rate | 0 → +60 °C at 1 °C/min (average) |
| Pressure Tank Temp. Ramp | Ambient → +63 °C in ≤45 min |
| Temp. Resolution | 0.1 °C |
| RH Resolution | 0.1 %RH |
| Refrigeration Compressor | GEA Bitzer or Tecumseh (imported, industrial-grade) |
| Construction | Split-type modular design |
| Outer Casing | Reinforced cold-rolled steel with gray epoxy coating |
| Inner Chamber | Thick-gauge SUS#304 stainless steel |
| Door | Reinforced cold-rolled steel with blue epoxy finish |
| Viewing Window | 4-layer electrically heated anti-fog laminated tempered glass |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL2206QK |
| Temperature Range | RT+10°C to 70°C |
| Humidity Range | ≥95% RH |
| Temperature Uniformity | ≤±2°C |
| Temperature Fluctuation | ≤±0.5°C |
| Humidity Uniformity & Fluctuation | ≤±2% RH |
| Black Panel Temperature | 40°C–65°C |
| UV Wavelength Range | 290–400 nm (UVA-340 or UVB-313 selectable) |
| Lamp Power | 40 W × 8 |
| Lamp Spacing | 35 mm |
| Sample-to-Lamp Distance | 50 mm |
| Condensation Cycle Duration | 0–99 h |
| UV Exposure Time | 0–99 h |
| Total Test Duration | 0–9999 h |
| Irradiance | ≤50 W/m² |
| Chamber Interior Dimensions (W×D×H) | 1170×450×500 mm |
| Sample Capacity | ~40 pcs of 150×75 mm specimens |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YLB-302C |
| Control Method | Push-button Interface |
| Burner | Bunsen burner with 9.5 mm inner diameter tube, ~100 mm length |
| Flame Application Time | 0–999.9 s ±0.1 s |
| Test Aperture Diameter | 102 mm |
| Test Sieve | Stainless steel wire mesh, 0.43 mm wire diameter, 20 meshes per linear inch |
| Vertical Distance from Flame Tip to Sieve Surface | 38 mm |
| Octagonal Enclosure | Aluminum wire mesh, 0.25 mm wire diameter, 16–18 meshes per linear inch |
| opposing face distance | 610 mm (24″), height: 305 mm (12″) |
| Test Chamber Construction | Stainless steel frame and interior |
| Internal Chamber Dimensions | 730 × 740 × 500 mm (W × D × H) |
| Fuel Supply | Methane or LPG (user-supplied) |
| Electrical Supply | 1-phase, 220 V, 50/60 Hz |
| Net Weight | ~100 kg |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YLB-EP125 |
| Pricing | Available Upon Request |
| Internal Chamber Dimensions (per layer) | 500 × 500 × 500 mm (L × W × H) |
| External Construction | 1.2 mm A3 steel sheet with epoxy powder coating |
| Internal Construction | 1.0 mm SUS#201 stainless steel |
| Door Configuration | Dual-layer door — outer carbon steel, inner stainless steel with silicone gasket sealing |
| Observation Window | 250 × 250 mm tempered glass viewport |
| Test Port | One Ø50 mm cable feedthrough per chamber (right side) |
| Interior Lining | PTFE-coated fiberglass tape (flame-retardant, electrically insulating, chemical-resistant) |
| Safety Venting | Integrated pressure-relief vent with directional discharge design |
| Lighting & Exhaust | Independent panel-controlled LED lighting and centrifugal exhaust fan with automatic smoke-triggered activation |
| Compliance Standards | GB 31241–2014, GB/T 18287–2013, GB/T 8897.6–2008, YD/T 2366.1–2011, GB/T 21966–2008, MT/T 1051–2007 |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YLB-LP216 |
| Price Range | USD 2,800 – 7,000 |
| Temperature Control Accuracy | ±0.1 °C |
| Heating Time (25 °C to 200 °C) | 200 min |
| Cooling Time (25 °C to −20 °C) | 20 min |
| Temperature Uniformity & Stability | ±1 °C |
| Temperature Range | −20 °C to +200 °C |
| Vacuum Range | 5.0 kPa to 101.3 kPa (abs) |
| Minimum Achievable Pressure | 5.0 kPa (abs) |
| Vacuum Control Precision | ±0.5 kPa (≤5 kPa), ±1 kPa (5–40 kPa), ±2 kPa (40–80 kPa) |
| Pressure Ramp Rate (Depressurization) | 15 kPa/min ±3 kPa |
| Chamber Leak Rate | ≤0.8 kPa/h |
| Vacuum Pump Noise Level | ≤75 dB(A) |
| Vacuum Sensor Type | Diffused Silicon Pressure Transducer |
| Control Interface | 5.8″ TFT Touchscreen Controller (Programmable Logic-Based Sequencing) |
| Internal Dimensions | 600 × 600 × 600 mm (W×D×H) |
| External Dimensions (approx.) | 800 × 750 × 1370 mm (W×D×H) |
| Interior Material | 4.0 mm Thick 304 Stainless Steel (Reinforced Structural Design) |
| Exterior Material | 1.2 mm Cold-Rolled Steel with Powder-Coated Finish (Off-White) |
| Insulation | Rockwool Core (Thermal Conductivity <0.04 W/m·K) |
| Viewing Window | 300 × 350 mm Tempered Glass (19 mm Thickness) |
| Sealing System | High-Temperature Silicone Gasket |
| Mobility | Four Lockable Casters with Brake Mechanism |
| Power Supply | AC 220 V ±10%, 50/60 Hz, 2.0 kW Total Load |
| Safety Protections | Ground Fault Protection, Thermal Cut-Off, Overcurrent Fuse, Automatic Pressure Relief Interlock |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YLB611-V |
| Temperature Control Range | 30–50°C (0.1°C resolution) |
| Humidity Control | Light cycle 10–65% RH (±3% RH), Dark cycle 40–95% RH (±5% RH) |
| Irradiance Control | 1.0–1.5 W/m² @ 420 nm (±0.03 W/m²) |
| Adjustable Monitoring Wavelengths | 340 nm, 420 nm, 300–400 nm, 300–800 nm |
| Xenon Lamp Power | 3.5 kW |
| Sample Rack Rotation Speed | 5 rpm |
| Max Exposure Area | 1170 cm² |
| Sample Capacity | 18 × 145×75 mm or 26 × 145×45 mm specimens |
| Independent Timer per Specimen Holder | up to 10,000 h |
| Light Cycle Duration | up to 10,000 h |
| Spray Cycle Duration | up to 10,000 h |
| Black Panel Temperature (BPT) | 40–75°C ±2°C |
| Standard Black Standard Temperature (BST) | 45–80°C ±2°C |
| Display | 10.4-inch color touchscreen |
| Power Supply | AC 380 V ±5%, 50 Hz, 6 kW |
| Dimensions (W×D×H) | 1250×1000×1800 mm |
| Weight | 400 kg |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YTS-100-40EC |
| Chamber Type | Vertical |
| Temperature Range | −55 °C to +150 °C |
| Humidity Range | 20 %RH to 98 %RH |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Temperature Stability | ±1.0 °C |
| Humidity Stability | ±1.0 %RH |
| Internal Dimensions (W×H×D) | 400 mm × 500 mm × 500 mm |
| Cooling System | Dual-stage cascade refrigeration with two 375 W hermetic compressors (Tecumseh) |
| Refrigerant | R-404A (ozone-friendly) |
| Controller | 7-inch color touchscreen with PID auto-tuning, 12 program groups / 120 segments, data logging, USB export, RS-485 interface |
| Safety Protections | Over-temperature, over-humidity, compressor overheat/overcurrent, high-pressure cut-off, dry-burn prevention, phase-loss protection |
| Construction | Interior – mirror-finish SUS#304 stainless steel |
| Heating | Stainless steel finned tubular heaters (1 kW total) |
| Humidification | Stainless steel immersion heater with carbon-fiber water tank (non-condensing surface, anti-drip design) |
| Air Circulation | Adjustable multi-blade centrifugal fan (60 W), directional louver system |
| Compliance | Designed per IEC 60068-2-1, IEC 60068-2-2, ISO 17025-relevant environmental control requirements for material testing labs |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YTS-100-40EC |
| Chamber Type | Upright |
| Temperature Range | −55 °C to +150 °C |
| Humidity Range | 20–98 %RH |
| Temp. Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Temp. Stability | ±1.0 °C |
| Humidity Stability | ±1.0 %RH |
| Heating Power | 1 kW (stainless steel finned heater) |
| Cooling System | Dual-stage cascade refrigeration (2 × 375 W hermetic compressors, R-404A) |
| Internal Dimensions | 400 × 500 × 500 mm (W×H×D) |
| External Dimensions | 650 × 1400 × 1150 mm (W×H×D) |
| Control Interface | 7-inch color touchscreen controller with PID auto-tuning, data logging, and RS485/USB communication |