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| Brand | Yuelian / PW |
|---|---|
| Origin | Guangdong, China |
| Model | PW-CFT100-40L5 |
| Temperature Range | -40°C to +150°C |
| Temperature Ramp Rate | 5°C/min (linear, unloaded) |
| Temperature Uniformity | ≤2°C (empty) |
| Temperature Stability | ≤±1°C (empty), ≤±2°C (loaded) |
| Temperature Deviation | ≤±2°C (empty) |
| Humidity Range | 20–98% RH |
| Humidity Uniformity | ≤±3% RH |
| Humidity Stability | ≤±2% RH |
| Humidity Deviation | ±3% RH (>75% RH), ±5% RH (≤75% RH) |
| Internal Dimensions (W×H×D) | 500×500×400 mm |
| Nominal Volume | 100 L |
| Refrigeration | Mechanical compression (R404A/R23) |
| Cooling Method | Water-cooled condenser |
| Construction | SUS304 stainless steel inner chamber, powder-coated cold-rolled steel outer shell |
| Insulation | 100 mm rigid polyurethane foam |
| Control System | 7-inch color TFT touchscreen PLC-based controller with multi-segment programmable logic, PID tuning, data logging, USB/CAN/RS-485/Ethernet interfaces |
| Compliance | GB/T 10592-2008, GB/T 2423.1–2423.4, GB/T 2423.22, GJB150.3A–150.9A, GB/T 10586-2006, GB/T 5170.18-2005 |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | TF-150 |
| Internal Dimensions (W×H×D) | 50×60×50 cm |
| External Dimensions (W×H×D) | 103×141×91 cm |
| Chamber Volume | 150 L |
| Temperature Range | −70 °C to +150 °C |
| Humidity Range | 20 %RH to 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 | PID + SSR/SCR bidirectional synchronous output with slope logic |
| Programmability | 150 programs × 1500 segments, segmentable and chainable |
| Cycle Capability | 9999 cycles × 999 repeats, subdivisible into 5 independent partial cycles |
| Safety Monitoring | 15-point real-time system diagnostics with fault logging and remediation guidance |
| Refrigeration | Twin-stage hermetic air-cooled system (R404A/R507) |
| Humidification | Surface evaporation type with auto water recovery and dry-run/overheat protection |
| Construction | SUS#304 stainless steel interior and exterior |
| Insulation | Rock wool + rigid polyurethane foam |
| Compliance | Designed per IEC 60068-2 series, ASTM D4332, ISO 16750-4, and GB/T 2423.1–2423.4 for environmental stress screening |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | HL Series |
| Pricing | Available Upon Request |
| Internal Dimensions (W×H×D, cm) | HL-A: 40×50×40 |
| HL-B | 50×60×50 |
| HL-C | 60×75×60 |
| HL-D | 60×85×80 |
| HL-E | 100×100×80 |
| HL-F | 100×100×100 |
| External Dimensions (W×H×D, cm) | HL-A: 110×136×71 |
| HL-B | 117×146×85 |
| HL-C | 130×166×91 |
| HL-D | 140×176×101 |
| HL-E | 170×186×111 |
| HL-F | 180×196×123 |
| Temperature Range | −70 °C to +150 °C (selectable standard setpoints: 0 °C, −20 °C, −40 °C, −60 °C, −70 °C) |
| Temperature Display Resolution | ±0.1 °C |
| Heating Rate | Approx. 3 °C/min |
| Cooling Rate | Approx. 1 °C/min |
| Construction Material | Full SUS304 stainless steel (matte finish) |
| Insulation | High-density polyisocyanurate foam with high-temperature resistance |
| Refrigeration System | Air-cooled, dual-stage cascade refrigeration with French Tecumseh compressors |
| Refrigerants | R-404A (low-temp stage), R-23 (ultra-low-temp stage) |
| Controller | Imported LCD touchscreen interface with real-time display of setpoint/actual value/time |
| Safety Protections | Fuseless circuit breaker, compressor overload protection, refrigerant high/low pressure switches, over-temperature/over-humidity cut-off, fault diagnostic alarm system |
| Standard Accessories | Double-layer heated observation window with anti-fog heater, internal PL fluorescent lighting, 50 mm diameter test port, adjustable stainless steel shelves, built-in casters with locking mechanism |
| Power Supply | Single-phase 220 VAC ±10%, 50/60 Hz or three-phase 380–415 VAC ±10%, 50/60 Hz |
| Brand | Yuelian |
|---|---|
| Model | TS-Series |
| Type | Climatic Environmental Test Chamber |
| Internal Volume Options | 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) |
| 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 synchronous output with slope logic |
| Programmability | 150 programs × 1500 segments, 9999 cycles × 999 repeats, 5 independent sub-cycles |
| Safety Monitoring | 15-point real-time fault detection with auto-diagnostic display |
| Refrigeration | Twin-stage air-cooled system (R404A/R507) for ≤−40 °C |
| Construction | SUS#304 stainless steel interior and exterior |
| Insulation | Rockwool + rigid polyurethane foam |
| Humidification | Surface evaporation type with auto-refill and dry-run protection |
| Dehumidification | Refrigerant-based latent heat removal |
| Power Supply | AC 220 V / 380 V ±10 %, 50/60 Hz |
| Brand | Yuelian / PW |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | PW-SD150LS |
| Refrigeration Method | Mechanical Compression Refrigeration |
| Temperature Range | −40 °C to +150 °C |
| Temperature Fluctuation | ±0.5 °C (ambient pressure, empty chamber) |
| Temperature Uniformity | ≤2 °C (ambient pressure to 40 kPa, empty chamber) |
| Temperature Deviation | ±0.5 °C (ambient pressure, empty chamber) |
| Ramp Rate (Heating) | ≥1 °C/min (−40 °C to +150 °C, ambient pressure, empty, average) |
| Ramp Rate (Cooling) | ≤40 min (ambient pressure to 1.0 kPa) |
| Internal Chamber Dimensions | 600 D × 500 W × 830 H mm |
| Pressure Range | Ambient (101.3 kPa) to 50 kPa |
| Pressure Control Accuracy | ±2 kPa (≥40 kPa) |
| Compressor | Bitzer or Bock semi-hermetic twin-stage cascade system |
| Vacuum Pump | Leybold oil-sealed rotary vane pump |
| Control System | Japanese Unique industrial-grade 7″ color touchscreen with PID+VRF control logic |
| Compliance | GB/T 2423.1, GB/T 2423.2, GB/T 2423.21, GB/T 2423.25, GB/T 2423.26, GJB 150.1A–150.6, GB/T 10590, GB/T 5170.10, JJF 1101 |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YL-2236 |
| Refrigerant | R404A/R507 |
| Internal Dimensions (W×H×D) | 40×50×40 cm to 100×100×80 cm |
| External Dimensions (W×H×D) | 93×131×81 cm to 160×187×132 cm |
| Volume | 80 L to 800 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 Monitoring | 15-point real-time system diagnostics with fault logging and remediation guidance |
| Compliance | GB/T 2423, ISO 16750, ASTM D4332, ASTM D471, IEC 60068-2, UL 1598, EN 60068 |
| 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, 9999 cycles × 999 loops |
| Safety Monitoring | 15-point real-time fault detection with auto-diagnostic logging |
| Refrigeration | Twin-stage hermetic air-cooled system (R404A/R507) |
| 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 |
| 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 | 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 |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | TS Series (TS-80 / TS-150 / TS-225 / TS-408 / TS-800 / TS-1000) |
| Pricing | Available Upon Request |
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