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| Brand | Qingji |
|---|---|
| Origin | Shanghai, China |
| Model | QJCK |
| Temperature Range | -70 °C to +350 °C (steady-state at 350 °C) |
| Ramp Rate | ≥5 °C/min |
| Temperature Resolution | 0.1 °C |
| Load Capacity | up to 30 kN |
| Load Cell Accuracy | ±0.01% FS |
| Force Measurement Uncertainty | <±1% or <±0.5% |
| Displacement Accuracy | ±0.5% |
| Strain/Deformation Accuracy | ±0.5% |
| Speed Range | 0.001–500 mm/min (extendable to 1000 mm/min) |
| Speed Accuracy | ±0.5% |
| Effective Width | 420 mm |
| Effective Stroke | ~800 mm (height-adjustable) |
| Safety Features | Electronic travel limit switches, emergency stop circuit |
| Net Weight | 135 kg |
| Brand | Qinji |
|---|---|
| Model | QJ-CK |
| Origin | Shanghai, China |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 10 %RH to 99.9 %RH |
| Temperature Uniformity | ±2.0 °C |
| Temperature Fluctuation | ±0.5 °C |
| Humidity Uniformity | ±3.0 %RH |
| Humidity Accuracy | ±2.5 %RH |
| Resolution | 0.01 °C / 0.01 %RH |
| Programmable Steps | 120 programs, up to 1200 segments |
| Internal Chamber Dimensions (H×W×D) | 450 × 400 × 350 mm |
| External Dimensions (H×W×D) | 1550 × 920 × 820 mm |
| Power Supply | 220 V AC |
| Rated Power | 2.0 kW |
| Net Weight | ~180 kg |
| Cooling Method | Mechanical compression refrigeration |
| Heating/Cooling Rate | 30 min (−20 °C → +100 °C), 35 min (+20 °C → −40 °C) |
| Brand | Qingji |
|---|---|
| Origin | Shanghai, China |
| Model | QJCK-350 |
| Temperature Range | -70°C to +150°C |
| Refrigeration Method | Compressor-based Cooling |
| Temperature Fluctuation | ±0.5°C |
| Temperature Uniformity | ±2.0°C |
| Temperature Deviation | ±2.0°C |
| Heating Rate | ≤60 min (-20°C to 100°C) |
| Cooling Rate | ≤45–80 min (20°C to -40°C) |
| Internal Chamber Dimensions | Customizable per test requirement |
| Humidity Range | 10%–99.9% RH |
| Humidity Resolution | 0.01% RH |
| Temperature Resolution | 0.01°C |
| Programmable Steps | 120 programs / 1200 segments |
| Humidity Accuracy | ±2.5% RH |
| Temperature Accuracy | ±0.5°C |
| Humidity Uniformity | ±3.0% RH |
| Power Supply | 220 V AC |
| Rated Power | 2.0 kW |
| Net Weight | ~180 kg |
| Brand | Qingji |
|---|---|
| Origin | Shanghai, China |
| Model | QJCK-395A |
| Chamber Type | Integrated High-Low Temperature + Water Immersion (Cold/Hot Water Spray & Thermal Cycling) |
| Compliance | GB/T 28046.4–2011, VW 80000:2009–10 |
| Application Scope | Automotive Component Validation, Aerospace Sealing Integrity Testing, IPX9K-Grade Enclosure Evaluation, GLP/GMP-Compliant Environmental Reliability Assessment |
| Temperature Range | –40 °C to +150 °C (typical standard configuration) |
| Water Spray Parameters | Adjustable flow rate (14–16 L/min), nozzle pressure 8–10 MPa, water temperature controllable from 5 °C to 85 °C |
| Internal Volume | 395 L |
| Control Accuracy | ±0.5 °C (temperature), ±3% RH (when humidification enabled) |
| Cooling/Heating Rate | ≥3 °C/min (average, 25 °C to –40 °C), ≥2 °C/min (25 °C to +150 °C) |
| Structural Material | Inner chamber — SUS316L stainless steel |
| Safety Features | Over-temperature cut-off, high-pressure water leakage detection, emergency stop with mechanical interlock, dual-circuit water supply monitoring |
| Key | Origin: Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | QJ216 |
| Price | USD 8,100 (FOB Shanghai) |
| Load Capacity | 40 kN |
| Force Resolution | ±1/250,000 full scale (constant across entire range) |
| Effective Test Width | 500 mm |
| Max. Tensile Stroke | 600–800 mm (configurable) |
| Speed Range | 0.001–1000 mm/min |
| Speed Accuracy | ±1% of indicated value |
| Displacement Accuracy | ±0.2% of indicated value |
| Strain Measurement Accuracy | ±0.2% of indicated value |
| Crosshead Control | Dual-speed (fast/slow) motorized lift with jog function |
| Safety Protection | Electronic travel limit switches, overload protection (110% of rated load), emergency stop circuit |
| Power Supply | 1.5 kW, 3-phase 380 V AC |
| Dimensions (W×D×H) | 960 × 650 × 2000 mm |
| Weight | 1200 kg |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QJCK |
| Price | ¥55,000 |
| Temperature Deviation | ±0.5 °C |
| Heating Rate | −20 °C to 100 °C in 30 min |
| Cooling Rate | 20 °C to −40 °C in 35 min |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 10 %RH to 99.9 %RH |
| Temperature Resolution | 0.01 °C |
| Humidity Resolution | 0.01 %RH |
| Temperature Uniformity | ±2.0 °C |
| Humidity Uniformity | ±3.0 %RH |
| Programmable Steps | 120 programs / 1200 segments |
| Interior Dimensions (H×W×D) | 450 × 400 × 350 mm |
| Exterior Dimensions (H×W×D) | 1550 × 920 × 820 mm |
| Power Supply | 220 V AC |
| Rated Power | 2.0 kW |
| Net Weight | ~180 kg |
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